MAKING MODERN LIVING POSSIBLE
Parts Manual
Series 90
42cc Axial Piston Pump
D95
F20
QD50
D55
D65
D10
D75
D70
M14
D60
D85
D80
D50
powersolutions.danfoss.com
Parts Manual Series 90 42cc Axial Piston Pump
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AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Contents
General information
Variable displacement
pump
Service bulletin
Service parts identication ................................................................................................................. 4
Nameplate ................................................................................................................................................ 4
Date code .................................................................................................................................................. 5
Service bulletins ..................................................................................................................................... 5
Procedure to identify a part ...............................................................................................................5
Abobe Acrobat 2-page viewing ........................................................................................................ 6
Order code ................................................................................................................................................ 7
Common parts .................................................................................................................................... 8-9
Special hardware ........................................................................................................................... 10-23
Displacement limitation ............................................................................................................. 24-33
End cap ............................................................................................................................................. 34-35
Charging system ............................................................................................................................36-37
Auxiliary mounting ....................................................................................................................... 38-41
Charge pressure setting ..............................................................................................................42-43
Shaft ................................................................................................................................................... 42-43
Control .............................................................................................................................................. 44-67
Filtration ........................................................................................................................................... 68-69
High pressure protection ........................................................................................................... 70-73
Orice ................................................................................................................................................ 74-85
Overhaul seal kit ...................................................................................................................................86
SB-1988-023 (piston improvement) ..............................................................................................89
SB-1989-002 (incorporation of adjustable charge relief valve) ...........................................90
SB-1992-008 (pump redesign)..................................................................................................92-93
SB-1993-002 (HDC gasket change) ................................................................................................94
SB-1993-012 (removal of valve plate from cylinder block kit) .............................................95
SB-1993-015 (servo arm/speed ring interference) ...................................................................96
SB-1994-018 (side cover washer elimination) ............................................................................97
SB-1995-002 (charge pump shaft key change) .........................................................................98
SB-1995-003 (MDC w/electric solenoid override manifold change) .................................99
SB-1995-004 (charge pump design change) .................................................................. 100-101
SB-1995-005 (obsolete servo system parts) ............................................................................ 102
SB-1995-006 (end cap screw size change) ............................................................................... 103
SB-1995-026 ((valve plate part number change) ................................................................... 104
SB-1996-004 (side cover design change) .................................................................................105
SB-1997-014 (charge pump shaft part number change) .................................................... 106
SB-1999-041 (side cover insert material change) .................................................................. 107
SB-2002-016 (swashplate change) ..............................................................................................105
SB-2005-011 (auxiliary ange charge pump cover) ............................................................. 106
SB-2009-074 (A auxiliary pad)....................................................................................................... 107
SB-2009-075 (B auxiliary pad) ....................................................................................................... 108
SB-2009-076 (C auxiliary pad) ....................................................................................................... 109
SB-2011-025 (coupling change) .................................................................................................. 110
SB-2015--031 (charge pump shaft) ............................................................................................. 111
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
3
Parts Manual Series 90 42cc Axial Piston Pump
General information
Service parts
indentication
The following information and procedure is used to identify the module group, item
number, manufacture date, part number, and part name of the parts included in the Series
90, 42 cc variable displacement pumps.
The parts listed include all parts which may be used when performing either “Minor
Repairs”, “Major Repairs” or “Conversions” on the Series 90, 42 cc pump.
Nameplate Each unit will have a nameplate axed to
the housing. The nameplate will include the
following information.
Model Number
The Sauer-Danfoss model number is used by
the factory in manufacturing. On repeat orders,
a complete unit can be ordered by the model
number.
Model Code
The Sauer-Danfoss model code completely
denes the specic unit and must be used
when ordering parts to service this product.
Serial Number
The Sauer-Danfoss serial number is used to
identify the manufacture date and the unit
sequence in the build. The serial number is also
used to identify the units warranty time period.
Model No./Ident No.
Model Code
Serial No.
90R042 MA 5 NN
80 P 3 C3 B C5
GBA 38 38 24
N-01-16-23456
Made in Germany
80005948
The letter code indicates the location of original
manufacture (assembly). “A” indicates the unit
was originally assembled in Ames, Iowa, USA.
“N” indicates the unit was originally assembled
in Neumunster, Germany.
The rst number (2 digits) indicates the year of
manufacture. (“01” would indicate the unit was
manufactured in 2001)
The second number (2 digits) indicates the
calendar week of manufacture.
The third number (5 digits) is a sequential
number used to identify a specic unit.
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AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
General information
Date code
The date code is dened as the year and week of manufacture. The same item number
may list more than one part number. This indicates that there is more than one
conguration for that item number. You will see that there are dierent date codes for the
dierent part numbers. Find the date code of your unit from the nameplate to determine
which service part number you need to order.
EXAMPLE: The service part desired is Item E10
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
80 E10 92-19 746107 Side cover 1
G30 89-41 92-18 340133 Side cover (SB-1992-003) 1
All units using this order code with a date code of 89-41 and up to and including 92-18,
must use part number “340133”. All units with a date code of 92-19 and newer must use
part number “746107.”
Service bulletins A Service Bulletin Number (SB-_ _ _ _ - _ _ _) may follow the “Part Name” of the part you
desire. You must read that Service Bulletin prior to ordering that part. The information
contained in these Service Bulletins, as of the print date of this bulletin, are included
at the end of this manual. Service Bulletins contain more detailed information such as
interchangeability, what additional parts are involved, etc. It is suggested that you add
additional Service Bulletins to this manual as you recieve them.
Procedure to identify a
part
General
The modular design of Series 90 units results in a simplied service parts list and part
number identication procedure.
The same item numbers are used for same part names on all units within a product type.
(Example: The lip seal - Item L40 has the same item number on all pumps.)
A part number that has another number following it in parentheses is done to make this
a world wide manual. The rst number is sold in Germany. The number in parentheses
is sold in the United States. (Example: 001149 (9004201-6200), customers would order
9004201-6200 if ordering the part in the United States.)
Example of a Part Identication
The nameplate on a Series 90 pump has an Order Code of 90R042 MA 5 NN 80 P 3 C3 B C5
GBA 38 38 24. Use the following procedures to determine the part number of the drive
shaft used on this pump.
1) Referring to the input shaft module in the Order Code (see page 7), the input shaft
option for this pump is identied by the code “C3”. (90R042 MA 5 NN 80 P 3 C3 B C5 GBA
38 38 24)
2) Referring to the Service Parts List, nd the shaft group. Next nd the order code that
relates to this unit, which is “C3”. The shaft is found to be item L100 and part number
340521.
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5
Parts Manual Series 90 42cc Axial Piston Pump
Adobe Acrobat 2-page viewing
Abobe Acrobat 2-page
viewing
While viewing manual in Adobe Acrobat, the following settings need to be applied to
ensure proper page display.
1. Select “View” --> “Page Display” --> “Two Page View”
2. Select “View” --> “Page Display” --> “Show Cover Page in Two Page View”
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AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Series
Displacement
Order Code
0
9
Rotation
Control
Pressure regulation
Auxiliary mounting pad
End cap
Filtration
Displacement limitation
Shaft
MP JGNF
0
R
M
2
4
A
N
5
8
N
P
0
LHTWYZK
C 3
3
B
C 5
G
B A
3
8 3
8
2 4
Charging system
Control orifice
Special hardware features
High pressure setting port A
High pressure setting port B
Charge pressure setting
P100 678E
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
7
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Seal design
prior to 92-16
L20
L35
L40
L50
L10
L40
L70
L50
L60
*L25
B72
L70
*B90
B80
*B90
B70
D95
QD50
F20
D55
D65
D10
D75
D70
D50
D60
B30
D85
D80
E24
B50
E80
E22
B50
E30
E30
E20
*E50
E90
E10
E70
* = included in overhaul seal kit Q210
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AX00000085en-US | 520L0838 • Rev 0500 • January 2017
numbers are recommended
part to stock for servicing.
*E60
*E40
E100 686E
Enlarged bold type item
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Common parts
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
B30 87-42 345124 Bearing assembly 1
B50 87-42 9004800-3708 Pin 2
B70 87-42 140644 Plug assembly 1
B72 87-42 140644 Plug assembly 1
B80 87-42 315325 (9005110-8700) Plug assembly 1
B90 87-42 9803390 Control lter screen 3
D10 87-42 502976 Servo arm assembly (SB-2003-015) 1
D50 87-42 516199 Swashplate (SB-2002-016) 1
D55 87-42 648436 Screw 1
D60 87-42 766014 Swashplate guide 1
D65 87-42 354373 Fillister head screw 1
D70 87-42 9009625-0146 Washer 1
D75 87-42 326637 Spiral head pin 1
D80 87-42 648402 Cage locator 1
D85 87-42 509527 Screw 1
D95 87-42 648675 Spring 1
E10 96-03 501570 Side cover 1
E10 92-16 96-02 506380 Side cover kit (SB-1992-008 & SB-1996-004) 1
E20 87-42 731984 Leveler 1
E22 87-42 720920 Spring seat 2
E24 87-42 359034 Shim 2
E30 96-07 11056529 Guide post 2
E30 87-42 96-07 344465 Guide post (SB-1996-004) 2
E40 87-42 517862 (9003509-0006) Seal nut 2
E50 87-42 517376 O-ring 1
E60 87-42 517229 Screw (SB-1994-018) 6
E70 87-42 315325 (9005110-8700) Plug assembly 1
E80 87-42 332684 Spring 2
E90 96-02 513885 Insert assembly (SB-1996-004 & SB-1999-041) 1
F20 87-42 11116314 Slider block 1
L10 92-16 11018482 Bearing 1
L10 87-42 92-15 690305 Bearing (SB-1992-008) 1
L20 92-16 9006300-0137 Retaining ring 1
L20 87-42 92-15 392134 Retaining ring (SB-1992-008) 1
L25 92-16 11060010 Seal carrier assembly 1
L35 87-42 92-15 689521 Seal carrier (SB-1992-008) 1
L40 10-33 11013519 Lip seal 1
L40 92-16 10-32 9008000-0118 Lip seal 1
L40 87-42 92-15 510390 Lip seal (SB-1992-008) 1
L50 92-16 780247 O-ring 1
L50 87-42 92-15 552224 (9004104-0360) O-ring (SB-1992-008) 1
L60 92-16 516763 Retainer plate (SB-1992-008) 1
L70 92-16 745208 Screw 3
L70 87-42 92-15 672493 (9007210-0604) Screw (SB-1992-008) 3
QD50 87-42 365957 Swashplate kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
9
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(EBA & EDI)
A generic speed sensor is shown.
QC04
B83
C40
QB83
C30
B800
C20
B83
(EEG)
QB800
B82
B10
C06
C50
*C70
C80
E101 851E
* = included in overhaul seal kit Q210
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AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EBA B10 06-24 510143 Housing 1
B82 06-24 140644 Plug assembly 1
B83 06-24 KPPG13408 Speed sensor 1
B800 06-24 519414 Reducer plug assembly 1
C06 06-24 11094174 Cylinder block assembly with speed ring 1
C20 06-24 706101 Piston assembly 9
C30 06-24 11067347 Slipper guide 1
C40 06-24 321612 Slipper guide bearing 2
C50 06-24 367631 Spacer 4
C70 06-24 648477 Screw 4
C80 06-24 11015183 Valve plate 1
QB83 06-24 085043 (9004201-3700) O-ring 1
QB800 06-24 012567 O-ring 1
QC04 06-24 11097869 Cylinder block kit with speed ring 1
EDI B10 00-29 510143 Housing 1
B82 00-29 140644 Plug assembly 1
B83 00-29 KPPG15408 Speed sensor 1
B800 00-29 519414 Reducer plug assembly 1
C06 00-29 11094174 Cylinder block assembly with speed ring 1
C20 00-29 706101 Piston assembly 9
C30 00-29 11067347 Slipper guide 1
C40 00-29 321612 Slipper guide bearing 2
C50 00-29 367631 Spacer 4
C70 00-29 648477 Screw 4
C80 00-29 11018107 Valve plate, CW 1
C80 00-29 11018106 Valve plate, CCW 1
QB83 00-29 085043 (9004201-3700) O-ring 1
QB800 00-29 012567 O-ring 1
QC04 00-29 11097869 Cylinder block kit with speed ring 1
EEG B10 00-13 510143 Housing 1
B82 00-13 140644 Plug assembly 1
B83 00-13 140644 Plug assembly 1
B800 00-13 519414 Reducer plug assembly 1
C06 00-13 11094174 Cylinder block assembly with speed ring 1
C20 00-13 706101 Piston assembly 9
C30 00-13 11067347 Slipper guide 1
C40 00-13 321612 Slipper guide bearing 2
C50 00-13 367631 Spacer 4
C70 00-13 648477 Screw 4
C80 00-13 11018107 Valve plate, CW 1
C80 00-13 11018106 Valve plate, CCW 1
QB800 00-13 012567 O-ring 1
QC04 00-13 11097869 Cylinder block kit with speed ring 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
11
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
A generic speed sensor is shown.
QC04
B83
C30
(EFC, EFD & EFI)
QB83
QB800
B800
C20
B82
B10
C06
C40
C50
*C70
C80
E101 850E
* = included in overhaul seal kit Q210
12
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EFC B10 04-14 510143 Housing 1
B82 04-14 140644 Plug assembly 1
B83 04-14 KPPG156 Speed sensor 1
B800 04-14 519414 Reducer plug assembly 1
C06 04-14 11094174 Cylinder block assembly with speed ring 1
C20 04-14 706101 Piston assembly 9
C30 04-14 11067347 Slipper guide 1
C40 04-14 321612 Slipper guide bearing 2
C50 04-14 367631 Spacer 4
C70 04-14 648477 Screw 4
C80 04-14 11015183 Valve plate 1
QB83 04-14 085043 (9004201-3700) O-ring 1
QB800 04-14 012567 O-ring 1
QC04 04-14 11097869 Cylinder block kit with speed ring 1
EFD B10 97-30 12-36 510143 Housing 1
B82 97-30 12-36 140644 Plug assembly 1
B83 97-30 12-36 KPPG156 Speed sensor 1
B800 97-30 12-36 519414 Reducer plug assembly 1
C06 97-30 12-36 11094174 Cylinder block assembly with speed ring 1
C20 97-30 12-36 706101 Piston assembly 9
C30 97-30 12-36 11067347 Slipper guide 1
C40 97-30 12-36 321612 Slipper guide bearing 2
C50 97-30 12-36 367631 Spacer 4
C70 97-30 12-36 648477 Screw 4
C80 97-30 12-36 11015184 Valve plate 1
E82 97-30 12-36 706853 Spring 1
QB83 97-30 12-36 085043 (9004201-3700) O-ring 1
QB800 97-30 12-36 012567 O-ring 1
QC04 97-30 12-36 11097869 Cylinder block kit with speed ring 1
EFI B10 98-12 510143 Housing 1
B82 98-12 140644 Plug assembly 1
B83 98-12 KPPG156 Speed sensor 1
B800 98-12 519414 Reducer plug assembly 1
C06 98-12 11094174 Cylinder block assembly with speed ring 1
C20 98-12 706101 Piston assembly 9
C30 98-12 11067347 Slipper guide 1
C40 98-12 321612 Slipper guide bearing 2
C50 98-12 367631 Spacer 4
C70 98-12 648477 Screw 4
C80 98-12 11018107 Valve plate, CW 1
C80 98-12 11018106 Valve plate, CCW 1
QB83 98-12 085043 (9004201-3700) O-ring 1
QB800 98-12 012567 O-ring 1
QC04 98-12 11097869 Cylinder block kit with speed ring 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
13
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
A generic speed sensor is shown.
QC04
C06
C40
B83
C30
QB83
B800
C20
(EFU)
QB800
B82
B10
C80
C05
QC04
C50
*C70
(FAB, FAC, & FAD)
B10
C20
C30
C40
C50
*C70
E82
C80
* = included in overhaul seal kit Q210
14
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E82
E100 687E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EFU B10 13-40 510143 Housing 1
B82 13-40 140644 Plug assembly 1
B83 13-40 KPPG156 Speed sensor 1
B800 13-40 519414 Reducer plug assembly 1
C06 13-40 11094174 Cylinder block assembly with speed ring 1
C20 13-40 706101 Piston assembly 9
C30 13-40 11067347 Slipper guide 1
C40 13-40 321612 Slipper guide bearing 2
C50 13-40 367631 Spacer 4
C70 13-40 648477 Screw 4
C80 13-40 11018107 Valve plate, CW 1
QB83 13-40 085043 (9004201-3700) O-ring 1
QB800 13-40 012567 O-ring 1
QC04 13-40 11097869 Cylinder block kit with speed ring 1
FAB B10 95-15 510142 Housing 1
C05 87-42 763920 Cylinder block assembly without speed ring 1
C20 87-42 706101 Piston assembly (SB1988-023) 9
C30 87-42 11067347 Slipper guide 1
C40 87-42 321612 Slipper guide bearing 2
C50 87-42 367631 Spacer 4
C70 87-42 648477 Screw 4
C80 87-42 11017476 Valve plate 1
E82 87-42 706853 Spring 2
QC04 87-42 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
FAC B10 95-15 510142 Housing (SB-1992-008 and SB-1995-006) 1
C05 87-42 763920 Cylinder block assembly without speed ring 1
C20 87-42 706101 Piston assembly (SB1988-023) 9
C30 87-42 11067347 Slipper guide 1
C40 87-42 321612 Slipper guide bearing 2
C50 87-42 367631 Spacer 4
C70 87-42 648477 Screw 4
C80 87-42 11015184 Valve plate 1
E82 87-42 706853 Spring 2
QC04 87-42 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
FAD B10 95-15 510142 Housing (SB-1992-008 and SB-1995-006) 1
C05 87-42 763920 Cylinder block assembly without speed ring 1
C20 87-42 706101 Piston assembly (SB1988-023) 9
C30 87-42 11067347 Slipper guide 1
C40 87-42 321612 Slipper guide bearing 2
C50 87-42 367631 Spacer 4
C70 87-42 648477 Screw 4
C80 87-42 11015183 Valve plate 1
E82 87-42 706853 Spring 2
QC04 87-42 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
15
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QC04
C05
C40
C30
B800
*C70
B83
C20
C50
QB800
E82
(FAL)
B82
B10
C05
C80
QC04
C40
C30
(FAP, & FAY)
C20
C50
*C70
E82
B10
E82
E82
C80
* = included in overhaul seal kit Q210
16
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
numbers are recommended
E100 869E
Enlarged bold type item
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
FAL B10 95-15 510143 Housing 1
B82 95-15 140644 Plug assembly 1
B83 95-15 140644 Plug assembly 1
B800 95-15 519414 Reducer plug assembly 1
C05 95-15 763920 Cylinder block assembly without speed ring 1
C20 95-15 706101 Piston assembly 9
C30 95-15 11067347 Slipper guide 1
C40 95-15 321612 Slipper guide bearing 2
C50 95-15 367631 Spacer 4
C70 95-15 648477 Screw 4
C80 95-15 11017476 Valve plate 1
E82 95-15 706853 Spring 2
QB800 95-15 012567 O-ring 1
QC04 95-15 510303 (80520S07) Cylinder block kit 1
FAP B10 98-03 510142 Housing 1
C05 98-03 763920 Cylinder block assembly without speed ring 1
C20 98-03 706101 Piston assembly 9
C30 98-03 11067347 Slipper guide 1
C40 98-03 321612 Slipper guide bearing 2
C50 98-03 367631 Spacer 4
C70 98-03 648477 Screw 4
C80 98-03 11018107 Valve plate, CW 1
E82 98-03 706853 Spring 2
QC04 98-03 510303 (80520S07) Cylinder block kit 1
FAY B10 06-03 510142 Housing 1
C05 06-03 763920 Cylinder block assembly without speed ring 1
C20 06-03 706101 Piston assembly 9
C30 06-03 11067347 Slipper guide 1
C40 06-03 321612 Slipper guide bearing 2
C50 06-03 367631 Spacer 4
C70 06-03 648477 Screw 4
C80 06-03 11015183 Valve plate 1
E82 06-03 706853 Spring 2
QC04 06-03 510303 (80520S07) Cylinder block kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
17
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QC04
C40
C05
C30
B800
*C70
B83
C20
(FAZ)
C50
QB800
B2CN
E82
W3CN
W1CN
B10
C05
C80
QC04
E82
(GAA, GBA & GBE)
B10
C20
C30
C40
C50
*C70
E101 853E
C80
* = included in overhaul seal kit Q210
18
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
FAZ B10 07-27 510143 Housing 1
B2CN 07-27 775312 Set screw 1
B83 07-27 140644 Plug assembly 1
B800 07-27 519414 Reducer plug assembly 1
C05 07-27 763920 Cylinder block assembly without speed ring 1
C20 07-27 706101 Piston assembly 9
C30 07-27 11067347 Slipper guide 1
C40 07-27 321612 Slipper guide bearing 2
C50 07-27 367631 Spacer 4
C70 07-27 648477 Screw 4
C80 07-27 11015184 Valve plate 1
E82 07-27 706853 Spring 2
QB800 07-27 012567 O-ring 1
QC04 07-27 510303 (80520S07) Cylinder block kit 1
W1CN 07-27 723726 Connector 1
W3CN 07-27 574095 Cap 1
GAA B10 87-42 510142 Housing (SB-1992-008 and SB-1995-006) 1
C05 87-42 763920 Cylinder block assembly without speed ring 1
C20 87-42 706101 Piston assembly 9
C30 87-42 11067347 Slipper guide 1
C40 87-42 321612 Slipper guide bearing 2
C50 87-42 367631 Spacer 4
C70 87-42 648477 Screw 4
C80 87-42 11017474 Valve plate 1
QC04 87-42 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
GBA B10 87-42 510142 Housing (SB-1992-008 and SB-1995-006) 1
C05 87-42 763920 Cylinder block assembly without speed ring 1
C20 87-42 706101 Piston assembly 9
C30 87-42 11067347 Slipper guide 1
C40 87-42 321612 Slipper guide bearing 2
C50 87-42 367631 Spacer 4
C70 87-42 648477 Screw 4
C80 87-42 11015183 Valve plate 1
QC04 87-42 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
GBE B10 94-45 510142 Housing (SB-1992-008 and SB-1995-006) 1
C05 94-45 763920 Cylinder block assembly without speed ring 1
C20 94-45 706101 Piston assembly 9
C30 94-45 11067347 Slipper guide 1
C40 94-45 321612 Slipper guide bearing 2
C50 94-45 367631 Spacer 4
C70 94-45 648477 Screw 4
C80 94-45 11015183 Valve plate 1
QC04 94-45 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
19
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QC04
C05
(GBH, GBV, GCA,
GCP & GLA)
B10
C20
C30
C40
C50
*C70
C80
20
* = included in overhaul seal kit Q210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E100 870E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
GBH B10 97-44 510144 Housing 1
C05 97-44 763920 Cylinder block assembly without speed ring 1
C20 97-44 706101 Piston assembly 9
C30 97-44 11067347 Slipper guide 1
C40 97-44 321612 Slipper guide bearing 2
C50 97-44 367631 Spacer 4
C70 97-44 648477 Screw 4
C80 97-44 11015183 Valve plate 1
QC04 97-44 510303 (80520S07) Cylinder block kit 1
GBV B10 00-13 510142 Housing 1
C05 00-13 763920 Cylinder block assembly without speed ring 1
C20 00-13 706101 Piston assembly 9
C30 00-13 11067347 Slipper guide 1
C40 00-13 321612 Slipper guide bearing 2
C50 00-13 367631 Spacer 4
C70 00-13 648477 Screw 4
C80 00-13 11015183 Valve plate 1
QC04 00-13 510303 (80520S07) Cylinder block kit 1
GCA B10 95-14 510142 Housing (SB-1992-008 and SB-1995-006) 1
C05 87-42 763920 Cylinder block assembly without speed ring 1
C20 87-42 706101 Piston assembly 9
C30 87-42 11067347 Slipper guide 1
C40 87-42 321612 Slipper guide bearing 2
C50 87-42 367631 Spacer 4
C70 87-42 648477 Screw 4
C80 87-42 11015184 Valve plate 1
QC04 87-42 510303 (80520S07) Cylinder block kit (SB-1993-012) 1
GCP B10 95-14 510142 Housing 1
C05 95-14 763920 Cylinder block assembly without speed ring 1
C20 95-14 706101 Piston assembly 9
C30 95-14 11067347 Slipper guide 1
C40 95-14 321612 Slipper guide bearing 2
C50 95-14 367631 Spacer 4
C70 95-14 648477 Screw 4
C80 95-14 11015184 Valve plate 1
QC04 95-14 510303 (80520S07) Cylinder block kit 1
GLA B10 98-04 510142 Housing 1
C05 98-04 763920 Cylinder block assembly without speed ring 1
C20 98-04 706101 Piston assembly 9
C30 98-04 11067347 Slipper guide 1
C40 98-04 321612 Slipper guide bearing 2
C50 98-04 367631 Spacer 4
C70 98-04 648477 Screw 4
C80 98-04 11018107 Valve plate, CW 1
C80 98-04 11018106 Valve plate, CCW 1
QC04 98-04 510303 (80520S07) Cylinder block kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
21
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QC04
C05
(JCA & JCB)
B10
C20
C30
C40
C50
*C70
C80
22
* = included in overhaul seal kit Q210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E100 870E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
JCA B10 08-12 510142 Housing 1
C05 08-12 763920 Cylinder block assembly without speed ring 1
C20 08-12 706101 Piston assembly 9
C30 08-12 11067347 Slipper guide 1
C40 08-12 321612 Slipper guide bearing 2
C50 08-12 367631 Spacer 4
C70 08-12 648477 Screw 4
C80 08-12 11015183 Valve plate 1
QC04 08-12 510303 (80520S07) Cylinder block kit 1
JCB B10 09-14 510142 Housing 1
C05 09-14 763920 Cylinder block assembly without speed ring 1
C20 09-14 706101 Piston assembly 9
C30 09-14 11067347 Slipper guide 1
C40 09-14 321612 Slipper guide bearing 2
C50 09-14 367631 Spacer 4
C70 09-14 648477 Screw 4
C80 09-14 11015183 Valve plate 1
QC04 09-14 510303 (80520S07) Cylinder block kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
23
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
*F112
(3)
F111
(*F40)
F111
(*F50)
(1 & 4)
F113
F105
F105
(*F40)
(*F50)
(*F50)
(*F40)
(*F12)
(*F11)
F211
F10
(*F11)
(*F12)
F205
(*F50)
(*F40)
F205
F211
(1 & 3)
F213
*F212
(4)
E100 688E
* = included in overhaul seal kit Q210
( ) = not available individually
24
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Displacement limitation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 F10 01-01 11046683 Servo piston assembly 1
F105 01-01 11060702 Servo sleeve kit, adjustable 1
F111 01-01 508438 Screw 3
F112 01-01 505412 (9003509-0008) Seal nut 1
F113 01-01 5000747 Set screw 1
F205 01-01 11059758 Servo sleeve kit, non-adjustable 1
F211 01-01 508438 Screw 3
3 87-42 90-50 8510089 Servo sleeve/piston replacement kit (SB-1995-005) 1
F10 90-51 11046683 Servo piston assembly 1
F105 90-51 11059758 Servo sleeve assembly, non-adjustable 1
F111 87-42 508438 Screw 3
F205 90-51 11059758 Servo sleeve assembly, non-adjustable 1
F211 87-42 508438 Screw 3
4 87-42 90-50 8510090 Servo sleeve/piston replacement kit (SB-1995-005) 1
F10 90-51 11046683 Servo piston assembly 1
F105 90-51 11060702 Servo sleeve assembly, adjustable 1
F111 87-42 508438 Screw 3
F112 87-42 505412 (9003509-0008) Seal nut 1
F113 87-42 5000747 Set screw 1
F205 90-51 11060702 Servo sleeve assembly, adjustable 1
F211 87-42 508438 Screw 3
F212 87-42 505412 (9003509-0008) Seal nut 1
F213 87-42 5000747 Set screw 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
25
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
F105
*F124
F111
(*F40)
(*F50)
F022
F015
(*F12)
F021
F017
(*F11)
F020
F019
(7)
F100
F018
F016
F023
F10
(*F11)
(*F12)
F205
(*F50)
(*F40)
F211
26
* = included in overhaul seal kit Q210
( ) = not available individually
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E101 854E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Displacement limitation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
7 F10 96-20 11046684 Servo piston assembly 1
F015 96-20 345496 Screw 1
F016 96-20 507098 Spring guide 1
F017 96-20 345413 Spring housing 1
F018 96-20 351791 Spring 1
F019 96-20 507097 Spring guide 1
F020 96-20 070169 Retaining ring 1
F021 96-20 507044 Castle nut 1
F022 96-20 345470 Hex nut 1
F023 96-20 11140219 Adjust screw 1
F100 96-20 513979 Servo assembly 1
F105 96-20 11060671 Servo cylinder assembly, NFPE 1
F111 96-20 503674 Screw 3
F124 96-20 612291 Seal nut, M12 1
F205 96-20 11059758 Servo cylinder assembly, non-adjustable 1
F211 96-20 508438 Screw 3
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
27
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
F105
*F124
F111
(*F40)
(*F50)
F022
F015
(*F12)
F021
F017
(*F11)
F020
F019
(D)
F100
F018
F016
F023
F10
(*F11)
(*F12)
(*F50)
(*F40)
F205
F213
*F212
F211
28
* = included in overhaul seal kit Q210
( ) = not available individually
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E101 855E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Displacement limitation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
D F10 02-51 11046684 Servo piston assembly 1
F015 02-51 345496 Screw 1
F016 02-51 507098 Spring guide 1
F017 02-51 345413 Spring housing 1
F018 02-51 351791 Spring 1
F019 02-51 507097 Spring guide 1
F020 02-51 070169 Retaining ring 1
F021 02-51 507044 Castle nut 1
F022 02-51 345470 Hex nut 1
F023 02-51 11140219 Adjust screw 1
F100 02-51 513979 Servo assembly 1
F105 02-51 11060671 Servo cylinder assembly, NFPE 1
F111 02-51 503674 Screw 3
F124 02-51 612291 Seal nut, M12 1
F205 02-51 11060702 Servo cylinder assembly, non-adjustable 1
F211 02-51 508438 Screw 3
F212 02-51 505412 Seal nut 1
F213 02-51 5000747 Set screw, M8 x 45 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
29
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
*F112
F113
F111
F40
F50
F105
(*F12)
(H)
(*F11)
F10
F200
(*F50)
(*F40)
F017
(*F11)
F015
F205
(*F12)
F023
F016
F018
F019
F021
F020
F022
*F224
30
* = included in overhaul seal kit Q210
( ) = not available individually
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
F211
E101 856E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Displacement limitation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
H F10 98-18 11046684 Servo piston assembly 1
F015 98-18 345496 Screw 1
F016 98-18 507098 Spring guide 1
F017 98-18 345413 Spring housing 1
F018 98-18 351791 Spring 1
F019 98-18 507097 Spring guide 1
F020 98-18 070169 Retaining ring 1
F021 98-18 507044 Castle nut 1
F022 98-18 345470 Hex nut 1
F023 98-18 11140219 Adjust screw 1
F105 98-18 11060702 Servo cylinder assembly, non-adjustable 1
F111 98-18 508438 Screw 3
F112 98-18 505412 Seal nut 1
F113 98-18 5000747 Set screw, M8 x 45 1
F200 98-18 513979 Servo assembly 1
F205 98-18 11060671 Servo cylinder assembly, NFPE 1
F211 98-18 503674 Screw 3
F224 98-18 612291 Seal nut, M12 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
31
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
F113
*F112
F111
(*F40)
(*F50)
F105
(P)
(*F12)
(*F11)
F10
(*F50)
(*F11)
(*F12)
F205
(*F40)
F213
*F212
F211
E101 857E
* = included in overhaul seal kit Q210
( ) = not available individually
32
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Displacement limitation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
P F10 02-06 11046683 Servo piston assembly 1
F105 02-06 11060702 Servo sleeve assembly, adjustable 1
F111 02-06 508438 Screw 3
F112 02-06 505412 (9003509-0008) Seal nut 1
F113 02-06 719401 Set screw, M8 x 50 1
F205 02-06 11060702 Servo sleeve assembly, adjustable 1
F211 02-06 508438 Screw 3
F212 02-06 505412 (9003509-0008) Seal nut 1
F213 02-06 719401 Set screw, M8 x 50 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
33
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
G93
G94
G95
G97
G98
G40
G45
G46
(80)
G20
*G30
G04
(84)
G97
G95
G94
G93
G45
G20
*G30
G04
G40
G96
G46
E100 689E
34
* = included in overhaul seal kit Q210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
End cap
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
80 G04 92-16 506785 End cap, twin ports (SB-1995-006) 1
G20 92-16 343830 Jounal bearing (SB-1992-008) 1
G20 87-42 92-15 648030 Jounal bearing 1
G30 89-17 512833 End cap gasket 1
G40 87-42 648055 Bushing 1
G45 89-17 140644 Plug assembly 1
G46 89-17 140644 Plug assembly 1
G93 89-17 511930 Spacer 1
G94 89-17 8800565 Lifting bracket 1
G95 89-17 086637 Washer 1
G97 92-16 511937 Screw 1
G97 89-17 92-15 508994 Screw 1
G98 89-17 354407 Screw 1\
84 G04 04-48 13-28 506786 End cap, twin ports 1
G20 04-48 13-28 343830 Jounal bearing 1
G30 04-48 13-28 512833 End cap gasket 1
G40 04-48 13-28 648055 Bushing 1
G45 04-48 13-28 140644 Plug assembly 1
G46 04-48 13-28 140644 Plug assembly 1
G93 04-48 13-28 511930 Spacer 1
G94 04-48 13-28 8800565 Lifting bracket 1
G95 04-48 13-28 086637 Washer 1
G96 04-48 13-28 354407 Screw 1
G97 04-48 13-28 511937 Screw 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
35
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
H70
H80
(N)
H70
H80
H25
H40
H25
H40
H50
H05
H40
(N & L)
H90
H60
H50
(L)
H70
H80
(B & C)
36
E100 690E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Charging system
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
B H05 92-16 501990 Charge pump set, 11 cc (SB-1995-004) 1
H40 87-42 9004875-0013 Pin 1
H50 92-16 11138376 Charge pump shaft (SB-1995-002,1997-014, 2015-031) 1
H50 87-42 92-15 715243 Charge pump shaft (SB-1992-008) 1
H60 92-16 9003310-1206 Key (SB-1995-002) 1
H70 88-27 516761 Retaining plate 1
H80 88-27 648451 Screw 6
C H05 92-16 501991 Charge pump set, 14 cc (SB-1995-004) 1
H40 87-42 9004875-0013 Pin 1
H50 92-16 11138376 Charge pump shaft (SB-1995-002,1997-014, 2015-031) 1
H50 87-42 92-15 715243 Charge pump shaft (SB-1992-008) 1
H60 92-16 9003310-1206 Key (SB-1995-002) 1
H70 88-27 516761 Retaining plate 1
H80 88-27 648451 Screw 6
L H25 92-16 11077864 Charge pump spacer 1
H40 09-47 9004875-0013 Pin 1
H50 92-16 11138376 Charge pump shaft (SB-1995-002,1997-014, 2015-031) 1
H50 87-42 92-15 715243 Charge pump shaft (SB-1992-008) 1
H70 88-27 516761 Retaining plate 1
H80 88-27 648451 Screw 6
H90 88-27 664524 (9005110-9000) Plug assembly 1
N H25 92-16 11077864 Charge pump spacer 1
H40 09-47 9004875-0013 Pin 1
H70 88-27 516761 Retaining plate 1
H80 88-27 648451 Screw 6
H90 88-27 664524 (9005110-9000) Plug assembly 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
37
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Design prior to 09-31
J60
J70
J80
J95
J92
J90
(AB & AC)
J15J15
*J50
*J50
J15J15
J30
J30
J10
J10
J10
Design after to 09-29
J60
J80
J92
J95
*J50
J90
38
* = included in overhaul seal kit Q210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E100 691E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Auxiliary mounting
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
AB J10 92-16 11053281 Coupling, 9 tooth (SB-1992-008 & SB-2011-025) 1
J15 92-16 8800832 Cover assembly, CW (SB-1995-004 & SB-2005-011) 1
J15 92-16 8800833 Cover assembly, CCW (SB-1995-004 & SB-2005-011) 1
J30 92-16 664771 (8700008) Bushing (SB-1992-008) 1
J30 87-42 92-15 648055 Bushing 1
J40 87-42 92-15 680892 (9004104-0440) O-ring (SB-1992-008) 1
J50 87-42 056739 (9004104-1580) O-ring 1
J60 87-42 520944 Flange adapter (SB-1995-006 & SB-2009-074) 1
J70 95-15 09-29 506753 Washer (SB-2009-074) 4
J70 87-42 95-14 294462 Washer, hardened (SB-1995-006) 4
J80 95-15 507585 Screw, M12 x 110 4
J80 87-42 95-14 321893 Screw, M10 x 110 4
J90 09-30 4800482 A pad seal (SB-2009-074) 1
J90 87-42 09-29 726950 (9004104-0420) O-ring 1
J92 09-30 4460586 Cover plate 1
J92 87-42 09-29 9802336 Cover plate (SB-2009-074) 1
J95 87-42 9007200-3714 Screw 2
AC J10 91-48 11053277 Coupling, 11 tooth 1
J15 91-48 8800832 Cover assembly, CW (SB-1995-004 & SB-2005-011) 1
J15 91-48 8800833 Cover assembly, CCW (SB-1995-004 & SB-2005-011) 1
J30 91-48 664771 (8700008) Bushing (SB-1992-008) 1
J30 91-48 92-15 648055 Bushing 1
J40 91-48 92-15 680892 (9004104-0440) O-ring (SB-1992-008) 1
J50 91-48 056739 (9004104-1580) O-ring 1
J60 91-48 520944 Flange adapter (SB-1995-006 & SB-2009-074) 1
J70 95-15 09-29 506753 Washer (SB-2009-074) 4
J70 91-48 95-14 294462 Washer, hardened (SB-1995-006) 4
J80 95-15 507585 Screw, M12 x 110 4
J80 91-48 95-14 321893 Screw, M10 x 110 4
J90 09-30 4800482 A pad seal (SB-2009-074) 1
J90 91-48 09-29 726950 (9004104-0420) O-ring 1
J92 09-30 4460586 Cover plate 1
J92 91-48 09-29 9802336 Cover plate (SB-2009-074) 1
J95 91-48 9007200-3714 Screw 2
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
39
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Design prior to 09-30
J60
J70
J80
J92
J95
J90
(BB & BC)
J15J15
J30
J10
*J50
J15J15
J30
J10
Design after to 09-29
J80
J95
J60
J92
*J50
J90
(NN)
J70
J80
J15
J30
H70
*J40
40
H80
* = included in overhaul seal kit Q210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E100 692E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Auxiliary mounting
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
BB J10 92-16 11053280 Coupling, 15 tooth 1
J15 92-16 8800832 Cover assembly, CW (SB-1995-004 & SB-2005-011) 1
J15 92-16 8800833 Cover assembly, CCW (SB-1995-004 & SB-2005-011) 1
J30 92-16 664771 (8700008) Bushing (SB-1992-008) 1
J30 91-07 92-15 648055 Bushing 1
J40 91-07 92-15 680892 (9004104-0440) O-ring (SB-1992-008) 1
J50 91-07 056739 (9004104-1580) O-ring 1
J60 91-07 520945 Flange adaptor (SB-1995-006 & SB-2009-075) 1
J70 95-15 09-29 506753 Washer 4
J70 91-07 95-14 294462 Washer, hardened (SB-1995-006) 4
J80 95-15 507585 Screw, M12 x 110 4
J80 91-07 95-14 321893 Screw, M10 x 110 4
J90 09-30 8801061 B pad seal (SB-2009-075) 1
J90 91-07 09-29 726935 (9004104-0450) O-ring 1
J92 09-30 8801059 Cover 1
J92 91-07 09-29 4460370 Cover plate 1
J95 91-07 9007200-5021 Screw 2
BC J10 92-16 11053279 Coupling, 13 tooth 1
J15 92-16 8800832 Cover assembly, CW (SB-1995-004 & SB-2005-011) 1
J15 92-16 8800833 Cover assembly, CCW (SB-1995-004 & SB-2005-011) 1
J30 92-16 664771 (8700008) Bushing (SB-1992-008) 1
J30 91-07 92-15 648055 Bushing 1
J40 91-07 92-15 680892 (9004104-0440) O-ring (SB-1992-008) 1
J50 91-07 056739 (9004104-1580) O-ring 1
J60 91-07 520945 Flange adaptor (SB-1995-006 & SB-2009-075) 1
J70 95-15 09-29 506753 Washer 4
J70 91-07 95-14 294462 Washer, hardened (SB-1995-006) 4
J80 95-15 507585 Screw, M12 x 110 4
J80 91-07 95-14 321893 Screw, M10 x 110 4
J90 09-30 8801061 B pad seal (SB-2009-075) 1
J90 91-07 09-29 726935 (9004104-0450) O-ring 1
J92 09-30 8801059 Cover 1
J92 91-07 09-29 4460370 Cover plate 1
J95 91-07 9007200-5021 Screw 2
NN J15 92-16 8800834 Cover assembly, (SB-1995-004) 1
J30 92-16 664771 (8700008) Bushing (SB-1992-008) 1
J30 87-42 92-15 648055 Bushing 1
J40 87-42 680892 (9004104-0440) O-ring (SB-1992-008) 1
J70 87-42 95-14 294462 Washer (SB-1995-006) 4
J80 95-15 506800 Screw, M12 x 90 4
J80 87-42 95-14 321661 Screw, M10 x 90 4
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
41
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
*K50
(10 - 42 & XX)
QK10
(C3 & C5) (T3) (T8)
L90
L80
key removed 91-39
L100
L100
L61
L100
(TL) (TB)
L90
L61
L100
L200
L100
L90
L500
L90
L500
L200
E100 693E
* = included in overhaul seal kit Q210
42
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Charge pressure relief
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
10-30 QK10 87-42 8002K000-A Charge relief valve kit, 10-30 bar (SB-1989-002) 1
K50 87-42 001149 (9004201-6200) O-ring (SB-1989-002) 1
32-42 QK10 94-13 8510269 Charge relief valve kit, 30-42 bar 1
K50 94-13 001149 (9004201-6200) O-ring 1
XX QK10 94-13 8510269 Charge relief valve kit, 30-42 bar 1
K50 94-13 001149 (9004201-6200) O-ring 1
Shaft
C3 L100 92-16 340521 Shaft, 15 tooth spline (SB-1992-008) 1
C5 L100 93-26 742775 Shaft, 19 tooth spline 1
T3 L61 92-16 716761 (9004600-1224) Cotter pin 1
L80 87-42 91-39 9003310-2514 Key 1
L90 87-42 9003575-0071 Slotted nut 1
L100 92-16 342915 Shaft, 15, tapered (SB-1992-008) 1
T8 L90 98-48 512472 Nut 1
L100 98-48 511778 Shaft, tapered without keyway 1
L500 98-48 512473 Washer 1
TB L61 04-50 716761 (9004600-1224) Cotter pin 1
L90 04-50 9003575-0071 Slotted nut 1
L100 04-50 342915 Shaft, tapered 1
L200 04-50 753848 Flange 1
TL L90 98-48 512472 Nut 1
L100 98-48 511778 Shaft, tapered 1
L200 98-48 753848 Flange 1
L500 98-48 512473 Washer 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
43
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(CA)
QM10
M90
*M87
(CB)
QM10
M90
*M87
(DC & DD)
M29
QM10
M76
*QM031
*M11
M90
*M87
View A
*M11
Generic swashplate used to
show link location only
44
*M11
M14
T20
(supply)
View “A”
T30
T40
Possible orifice locations
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
T70
(servo feed)
numbers are recommended
T50
(drain)
E100 868E
Enlarged bold type item
part to stock for servicing.
T80
(servo feed)
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
CA M11 87-42 8800520 Control gasket 1
M87 87-42 592386 Seal washer 1
M90 87-42 693341 (9007314-0606) Screw 6
QM10 87-42 8002M0CA-A Control cover plate kit 1
QM210 87-42 11096319 Control seal kit 1
CB M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M87 87-42 592386 Seal washer 1
M90 87-42 693341 (9007314-0606) Screw 6
QM10 87-42 8002M0CA-A Control cover plate kit 1
QM210 87-42 11096319 Control seal kit 1
DC M11 87-42 8800520 Control gasket 1
M76 87-42 687103/P Solenoid valve, 12v 1
M87 87-42 592386 Seal washer 1
M90 87-42 693341 (9007314-0606) Screw 6
QM10 87-42 8002M0DC-A 3-position control kit, 12 volt 1
QM031 87-42 11099647 Valve seal kit 1
QM210 87-42 11096161 Control seal kit 1
DD M11 87-42 8800520 Control gasket 1
M76 87-42 549907/P Solenoid valve, 24v 1
M87 87-42 592386 Seal washer 1
M90 87-42 693341 (9007314-0606) Screw 6
QM10 87-42 8510314 3-position control kit, 24 volt 1
QM031 87-42 11099647 Valve seal kit 1
QM210 87-42 11096161 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
45
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QM10
M90
*M87
View A
(EA, EP & EX)
A generic PCP is shown.
M9
*M97
*M96
M29
*M95
*M51
*M11
M14
T50
Generic swashplate used to
(drain)
show link location only
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
T70
(servo feed)
View “A”
T20
(supply)
T30
(servo feed)
T40
Possible orifice locations
Enlarged bold type item
numbers are recommended
part to stock for servicing.
T80
E100 694E
T60
(drain)
46
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EA M9 87-42 MCV110A1017 PCP, MS connector 1
M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M29 87-42 K07067 Screw 4
M51 87-42 9003509-0008 Seal nut 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
M95 87-42 318337 (9004104-0120) O-ring 2
M96 87-42 011304 (9004104-0140) O-ring 1
M97 87-42 318345 (9004104-0240) O-ring 1
QM10 87-42 8002M0EA-B EDC kit, MS connector 1
QM210 87-42 11096173 Control seal kit 1
EP M9 87-42 MCV110A1058 PCP, Packard connector 1
M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M29 87-42 K07067 Screw 4
M51 87-42 9003509-0008 Seal nut 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
M95 87-42 318337 (9004104-0120) O-ring 2
M96 87-42 011304 (9004104-0140) O-ring 1
M97 87-42 318345 (9004104-0240) O-ring 1
QM10 87-42 8002M0EP-B EDC kit, Packard connector 1
QM210 87-42 11096173 Control seal kit 1
EX M9 87-42 MCV110A1090 PCP, Metri-pack connector 1
M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M29 87-42 K07067 Screw 4
M51 87-42 9003509-0008 Seal nut 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
M95 87-42 318337 (9004104-0120) O-ring 2
M96 87-42 011304 (9004104-0140) O-ring 1
M97 87-42 318345 (9004104-0240) O-ring 1
QM10 87-42 8002M0EX-B EDC kit, Metri-pack connector 1
QM210 87-42 11096173 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
47
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
M007
QM10
*M87
(FA, FB, FC & FD)
M90
M005
View A
*QM034
M92
M76
M29
T70
T80
Possible orifice locations
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
*M11
View “A”
T50
E101 858E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
48
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
FA M11 97-30 8800520 Control gasket 1
M29 97-30 067694 Screw 4
M76 97-30 518080 Solenoid valve, 12v 2
M87 97-30 592386 Seal washer 1
M90 97-30 9007314-0614 Screw, M6 x 65 3
M92 97-30 041160 (9007314-0605) Screw, M6 x 20 3
M005 97-30 11040532 Plug assembly 2
M007 97-30 K00775 Filter screen 1
QM10 97-30 11067537 NFPE control kit, 12v 1
QM034 97-30 11099849 Solenoid valve seal kit 1
QM210 97-30 11100027 Control seal kit 1
FB M11 97-35 8800520 Control gasket 1
M29 97-35 067694 Screw 4
M76 97-35 518081 Solenoid valve, 24v 2
M87 97-35 592386 Seal washer 1
M90 97-35 9007314-0614 Screw, M6 x 65 3
M92 97-35 041160 (9007314-0605) Screw, M6 x 20 3
M005 97-35 11040532 Plug assembly 2
M007 97-35 K00775 Filter screen 1
QM10 97-35 11067538 NFPE control kit, 24v 1
QM034 97-35 11099849 Solenoid valve seal kit 1
QM210 97-35 11100027 Control seal kit 1
FC M11 97-35 8800520 Control gasket 1
M29 97-35 067694 Screw 4
M76 97-35 521709 Solenoid valve, 12v 2
M87 97-35 592386 Seal washer 1
M90 97-35 9007314-0614 Screw, M6 x 65 3
M92 97-35 041160 (9007314-0605) Screw, M6 x 20 3
M005 97-35 11040532 Plug assembly 2
M007 97-35 K00775 Filter screen 1
QM10 97-35 8510220 NFPE control kit, 12v 1
QM034 97-35 11099849 Solenoid valve seal kit 1
QM210 97-35 11100027 Control seal kit 1
FD M11 97-35 8800520 Control gasket 1
M29 97-35 067694 Screw 4
M76 97-35 517214 Solenoid valve, 24v 2
M87 97-35 592386 Seal washer 1
M90 97-35 9007314-0614 Screw, M6 x 65 3
M92 97-35 041160 (9007314-0605) Screw, M6 x 20 3
M005 97-35 11040532 Plug assembly 2
M007 97-35 K00775 Filter screen 1
QM10 97-35 8510380 NFPE control kit, 24v 1
QM034 97-35 11099849 Solenoid valve seal kit 1
QM210 97-35 11100027 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
49
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(HF, HK & HM)
M90
QM10
*M87
*M51
View A
*M11
* = included in control seal kit QM210
Generic swashplate used to
show link location only
M14
T50
(drain)
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
T70
(servo feed)
View “A”
T20
(supply)
T30
(servo feed)
T40
Possible orifice locations
Enlarged bold type item
numbers are recommended
part to stock for servicing.
T80
T60
(drain)
E101 859E
50
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
HF M11 93-47 K11419 Control gasket (SB-1993-002) 1
M14 93-47 11070304 Feedback link 1
M51 93-47 9003509-0008 Seal nut 1
M87 93-47 592386 Seal washer 1
M90 93-47 692889 (9007314-0611) Screw 6
QM10 93-47 8002M0HF-A HDC kit, 3-11 bar 1
QM210 93-47 11096267 Control seal kit 1
HK M11 93-47 K11419 Control gasket (SB-1993-002) 1
M14 93-47 11070304 Feedback link 1
M51 93-47 9003509-0008 Seal nut 1
M87 93-47 592386 Seal washer 1
M90 93-47 692889 (9007314-0611) Screw 6
QM10 93-47 8002M0HK-A HDC kit, 1-11 bar 1
QM210 93-47 11096267 Control seal kit 1
HM M11 93-47 K11419 Control gasket (SB-1993-002) 1
M14 93-47 11070304 Feedback link 1
M51 93-47 9003509-0008 Seal nut 1
M87 93-47 592386 Seal washer 1
M90 93-47 692889 (9007314-0611) Screw 6
QM10 93-47 8002M0HM-A HDC kit, 1-6.7 bar 1
QM210 93-47 11096267 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
51
Parts Manual Series 90 42cc Axial Piston Pump
A generic PCP is shown.
Variable displacement pump
QM10
M90
M9
*M87
*M96
View A
(KA, KN & KP)
M29
*M99
*M97
*M51
*M11
View “A”
Generic swashplate used to
show link location only
M14
T50
(drain)
T70
(servo feed)
T30
T20
(supply)
T40
T80
(servo feed)
T60
(drain)
Possible orifice locations
NOTE: All orifices present in the original control
must be transfered to the replacement
control. If replacement control contains
pre-installed orifices, remove and discard
them before transferring existing orifices to
new control.
E100 695E
* = included in control seal kit QM210
52
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
KA M9 95-26 MCV116G4201 PCP, MS connector 1
M11 95-26 8800520 Control gasket 1
M14 95-26 11070304 Feedback link 1
M29 95-26 K07067 Screw 4
M51 95-26 9003509-0008 Seal nut 1
M87 95-26 592386 Seal washer 1
M90 95-26 692889 (9007314-0611) Screw 6
M96 95-26 011296 (9004105-0120) O-ring 3
M97 95-26 9004105-0130 O-ring 1
M99 95-26 K08572 Filter assembly 1
QM10 95-26 8510177 EDC3 kit, MS connector, dual coil 1
QM210 95-26 11096131 Control seal kit 1
KN M9 95-51 MCV116A3501 PCP, MS connector 1
M11 95-51 8800520 Control gasket 1
M14 95-51 11070304 Feedback link 1
M29 95-51 K07067 Screw 4
M51 95-51 9003509-0008 Seal nut 1
M87 95-51 592386 Seal washer 1
M90 95-51 692889 (9007314-0611) Screw 6
M96 95-51 011296 (9004105-0120) O-ring 3
M97 95-51 9004105-0130 O-ring 1
M99 95-51 K08572 Filter assembly 1
QM10 95-51 11018295 EDC3 kit, MS connector, single coil 1
QM210 95-51 11096131 Control seal kit 1
KP M9 95-26 MCV116G4204 PCP, Weather-pack connector 1
M11 95-26 8800520 Control gasket 1
M14 95-26 11070304 Feedback link 1
M29 95-26 K07067 Screw 4
M51 95-26 9003509-0008 Seal nut 1
M87 95-26 592386 Seal washer 1
M90 95-26 692889 (9007314-0611) Screw 6
M96 95-26 011296 (9004105-0120) O-ring 3
M97 95-26 9004105-0130 O-ring 1
M99 95-26 K08572 Filter assembly 1
QM10 95-26 8510355 EDC3 kit, Weather-pack connector, dual coil 1
QM210 95-26 11096131 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
53
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(MA)
M90
*M87
M90
View A
M72
M71
M70
*M27
*M26
*M11
QM10
QM10
M90
*M87
QM89
*M83
(MB)
View A
A generic neutral start
switch is shown.
M72
M70
*M27
*M26
*M11
Generic swashplate used to
show link location only
M14
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
T50
(drain)
View “A”
T70
(servo feed)
T30
Possible orifice locations
T20
(supply)
T80
(servo feed)
T40
E101 860E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
T60
(drain)
54
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
MA M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8002M0MA-A MDC kit 1
QM210 87-42 11096275 Control seal kit 1
MB M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M83 87-42 001131 (9004201-5000) O-ring 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8002M0MB-A MDC kit 1
QM89 87-42 80020S40 Neutral start switch kit 1
QM210 87-42 11096275 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
55
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
M90
*M87
QM036
QM037
*M77
(MC & MD)
M76
*QM034
*M83
A generic neutral start switch is shown.
QM10
M78
M75
(MD only)
QM89
M72
M71
M70
*M27
*M26
Generic swashplate used to
show link location only
M14
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
View A
T50
(drain)
*M11
View “A”
T70
(servo feed)
T30
Possible orifice locations
T20
(supply)
T40
T80
(servo feed)
E100 696E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
T60
(drain)
56
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
MC M11 87-42 12-06 8800520 Control gasket 1
M14 87-42 12-06 11070304 Feedback link 1
M26 87-42 12-06 144725 (9004105-0110) O-ring 1
M27 87-42 12-06 9006300-0044 Retaining ring 1
M70 87-42 12-06 9800916 Control handle 1
M71 87-42 12-06 9009660-3100 Toothlock washer 1
M72 87-42 12-06 040642 (9003513-0800) Nut 1
M75 87-42 12-06 505022 Control manifold (SB-1995-003) 1
M76 87-42 12-06 9700803 Solenoid valve, 12 volt, single pole 1
M77 87-42 12-06 8800882 Manifold gasket 1
M78 95-10 12-06 693341 (9007314-0606) Screw (SB-1995-003) 2
M78 87-42 95-09 041160 (9007314-0605) Screw 2
M87 87-42 12-06 592386 Seal washer 1
M90 87-42 12-06 692889 (9007314-0611) Screw 6
QM10 87-42 12-06 8002M0MC-A MDC kit w/12 volt solenoid, single pole 1
QM034 87-42 12-06 11099649 Solenoid valve seal kit 1
QM036 87-42 12-06 11100383 Nut 1
QM037 87-42 12-06 11100388 Coil, 12v 1
QM210 87-42 12-06 11100049 Control seal kit 1
MD M1 87-42 07-19 8002M0MD-A MDC kit w/12 volt solenoid, high force nss 1
M11 87-42 07-19 8800520 Control gasket 1
M14 87-42 07-19 11070304 Feedback link 1
M26 87-42 07-19 144725 (9004105-0110) O-ring 1
M27 87-42 07-19 9006300-0044 Retaining ring 1
M70 87-42 07-19 9800916 Control handle 1
M71 87-42 07-19 9009660-3100 Toothlock washer 1
M72 87-42 07-19 040642 (9003513-0800) Nut 1
M75 87-42 07-19 505022 Control manifold (SB-1995-003) 1
M76 87-42 07-19 326108 (9700886) Solenoid valve, 12 volt, 2 pole 1
M77 87-42 07-19 8800882 Manifold gasket 1
M78 95-10 07-19 693341 (9007314-0606) Screw (SB-1995-003) 2
M78 87-42 95-09 041160 (9007314-0605) Screw 2
M83 87-42 07-19 001131 (9004201-5000) O-ring 1
M87 87-42 07-19 592386 Seal washer 1
M90 87-42 07-19 692889 (9007314-0611) Screw 6
QM10 87-42 07-19 8002M0MD-A MDC kit w/12 volt solenoid, high force nss 1
QM034 87-42 12-06 11099649 Solenoid valve seal kit 1
QM036 87-42 12-06 11100383 Nut 1
QM037 87-42 12-06 11100385 Coil, 12v 1
QM210 87-42 12-06 11100049 Control seal kit 1
QM89 87-42 07-19 8510027 Neutral start switch kit, high force 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
57
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
M90
*M87
M75
*M95
*QM031
*M97
*M96
M29
View B
M76
M70
*M27
*M26
(ME)
QM10
M098
M98
M72
View A
Generic swashplate used to
show link location only
M14
T50
(drain)
T70
(servo feed)
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
View “A”
T80
(servo feed)
(drain)
Possible orifice locations
*M11
T60
View “B”
T20
(supply)
T30
T40
E101 861E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
58
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
ME M11 92-12 8800520 Control gasket 1
M14 92-12 11070304 Feedback link 1
M26 92-12 144725 (9004105-0110) O-ring 1
M27 92-12 9006300-0044 Retaining ring 1
M29 92-12 035592 Screw 4
M70 92-12 9800916 Control handle 1
M72 92-12 040642 (9003513-0800) Nut 1
M76 92-12 519357 Solenoid valve, 12 volt, 2 pole 1
M87 92-12 592386 Seal washer 1
M90 92-12 692889 (9007314-0611) Screw 6
M95 92-12 144725 (9004105-0110) O-ring 1
M96 92-12 056713 (9004105-0140) O-ring 1
M97 92-12 9004105-0180 O-ring 1
M98 92-12 067686 Screw 2
M098 92-12 035592 Screw 2
QM10 92-12 11099385 MDC kit w/24 volt solenoid, 2 pole 1
QM031 92-12 11099647 Seal kit 1
QM210 92-12 11099976 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
59
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
M90
*M87
QM036
QM037
*M77
(MF & MG)
M76
*QM034
*M83
A generic neutral start switch is shown.
QM10
M78
M75
(MG only)
QM89
M72
M71
M70
*M27
*M26
Generic swashplate used to
show link location only
M14
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
View A
T50
(drain)
*M11
View “A”
T70
(servo feed)
T30
Possible orifice locations
T20
(supply)
T40
T80
(servo feed)
E100 696E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
T60
(drain)
60
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
MF M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M75 87-42 505022 Control manifold (SB-1995-003) 1
M76 87-42 711028 (8700087) Solenoid valve, 24 volt, 2 pole 1
M77 87-42 8800882 Manifold gasket 1
M78 95-10 693341 (9007314-0606) Screw (SB-1995-003) 2
M78 87-42 95-09 041160 (9007314-0605) Screw 2
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8002M0MF-A MDC kit w/24 volt solenoid, 2 pole 1
QM034 87-42 11099649 Solenoid valve seal kit 1
QM036 87-42 11100383 Nut 1
QM037 87-42 11100386 Coil, 12v 1
QM210 87-42 11100049 Control seal kit 1
MG M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M75 87-42 505022 Control manifold (SB-1995-003) 1
M76 87-42 711028 (8700087) Solenoid valve, 24 volt, 2 pole 1
M77 87-42 8800882 Manifold gasket 1
M78 95-10 693341 (9007314-0606) Screw (SB-1995-003) 2
M78 87-42 95-09 041160 (9007314-0605) Screw 2
M83 87-42 001131 (9004201-5000) O-ring 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8002M0MG-A MDC kit w/24 volt solenoid, 2 pole 1
QM034 87-42 11099649 Solenoid valve seal kit 1
QM036 87-42 11100383 Nut 1
QM037 87-42 11100386 Coil, 12v 1
QM89 87-42 80020S40 Neutral start switch kit 1
QM210 87-42 11100049 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
61
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QM10
M90
QM89
*M87
*M83
View A
M72
M70
*M27
*M26
*M11
M90
*M87
QM036
QM037
*M77
(MR)(ML & MS)
M76
*QM034
*M83
M78
M75
QM89
QM10
M72
M71
M70
*M27
*M26
A generic neutral start
switch is shown.
Generic swashplate used to
show link location only
M14
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
T50
(drain)
View A
View “A”
T70
(servo feed)
T30
Possible orifice locations
T20
(supply)
T80
(servo feed)
T40
E101 862E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
*M11
T60
(drain)
62
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
ML M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M83 87-42 001131 (9004201-5000) O-ring 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8510356 MDC kit w/wide deadband, high force nss 1
QM89 87-42 8510027 Neutral start switch kit 1
QM210 87-42 11096275 Control seal kit 1
MR M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M75 87-42 505022 Control manifold (SB-1995-003) 1
M76 87-42 711028 (8700087) Solenoid valve, 24 volt, 2 pole 1
M77 87-42 8800882 Manifold gasket 1
M78 95-10 693341 (9007314-0606) Screw (SB-1995-003) 2
M78 87-42 95-09 041160 (9007314-0605) Screw 2
M83 87-42 001131 (9004201-5000) O-ring 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8002M0MR-A MDC kit w/24 volt solenoid, 2 pole, high force nss 1
QM034 87-42 11099649 Solenoid valve seal kit 1
QM036 87-42 11100383 Nut 1
QM037 87-42 11100386 Coil, 12v 1
QM89 87-42 8510027 Neutral start switch kit, high force 1
QM210 87-42 11100049 Control seal kit 1
MS M11 87-42 8800520 Control gasket 1
M14 87-42 11070304 Feedback link 1
M26 87-42 144725 (9004105-0110) O-ring 1
M27 87-42 9006300-0044 Retaining ring 1
M70 87-42 9800916 Control handle 1
M72 87-42 040642 (9003513-0800) Nut 1
M83 87-42 001131 (9004201-5000) O-ring 1
M87 87-42 592386 Seal washer 1
M90 87-42 692889 (9007314-0611) Screw 6
QM10 87-42 8510127 MDC kit w/wide deadband, high force nss 1
QM89 87-42 8510027 Neutral start switch kit 1
QM210 87-42 11096275 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
63
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QM10
*M87
M90
View A
(NA)
M72
M70
*M27
*M26
M51
*M11
Generic swashplate used to
show link location only
M14
NOTE: All orifices present in the original control must be
transfered to the replacement control. If replacement
control contains pre-installed orifices, remove and
discard them before transferring existing orifices to
new control.
* = included in control seal kit QM210
64
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
T70
(servo feed)
T20
(supply)
(servo feed)
T30
T40
Possible orifice locations
T80
E101 863E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
NA M11 95-45 502386 Control gasket 1
M14 95-45 11070304 Feedback link 1
M26 95-45 144725 (9004105-0110) O-ring 1
M27 95-45 9006300-0044 Retaining ring 1
M51 95-45 345462 Nut 1
M70 95-45 769075 Control handle 1
M72 95-45 040642 (9003513-0800) Nut 1
M87 95-45 592386 Seal washer 1
M90 95-45 9007314-0614 Screw 6
QM10 95-45 11098770 MDC kit 1
QM210 95-45 11096272 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
65
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QM10
M90
*M87
M9
*M97
*M96
(PA & PB)
M76
*M658
M29
*M95
*M51
*M11
Generic swashplate used to
show link location only
NOTE: All orifices present in the original control must
be transfered to the replacement control. If
replacement control contains pre-installed
orifices, remove and discard them before
transferring existing orifices to new control.
* = included in control seal kit QM210
66
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
M14
T50
(drain)
(servo feed)
T70
T30
Possible orifice locations
View “A”
T20
(supply)
T40
T80
(servo feed)
E101 864E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
T60
(drain)
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
PA M9 99-20 782037 PDC, 12v 1
M11 99-20 K11419 Control gasket 1
M14 99-20 11070304 Feedback link 1
M29 99-20 035592 Screw 4
M51 99-20 9003509-0008 Seal nut 1
M76 99-20 11001795 Solenoid valve, 12v 1
M87 99-20 592386 Seal washer 1
M90 99-20 500812 Screw 6
M95 99-20 011296 (9004105-0120) O-ring 2
M96 99-20 688721 (9004104-0170) O-ring 1
M97 99-20 314534 (9004104-0310) O-ring 1
M658 99-20 635938 (9004100-0210) O-ring 2
QM10 99-20 8510165 HDC kit w/PDC, 12v 1
QM210 99-20 11096250 Control seal kit 1
PB M9 94-15 782045 PDC, 24v 1
M11 94-15 K11419 Control gasket 1
M14 94-15 11070304 Feedback link 1
M29 94-15 035592 Screw 4
M51 94-15 9003509-0008 Seal nut 1
M76 94-15 11001794 Solenoid valve, 24v 1
M87 94-15 592386 Seal washer 1
M90 94-15 500812 Screw 6
M95 94-15 011296 (9004105-0120) O-ring 2
M96 94-15 688721 (9004104-0170) O-ring 1
M97 94-15 314534 (9004104-0310) O-ring 1
M658 94-15 635938 (9004100-0210) O-ring 2
QM10 94-15 11034081 HDC kit w/PDC, 24v 1
QM210 94-15 11096250 Control seal kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
67
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(1) (2)
N004
N003
N001
(L)
N006
N005
N002
N006
N004
N003
N001
N002
N005
(M)
QN40
N01
N35
N01
N36
N36
(R)
N20
N20
(P)
*N15
*N15
N10
QN40
Generic end cap used to
part location only.
N37
*N15
(S)
N10
68
* = included in overhaul seal kit Q210
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
E100 697E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Filtration
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 N001 94-43 12-36 504096 Filter manifold 1
N002 94-43 12-36 9004104-0320 O-ring 1
N003 94-43 12-36 002311 (9009610-3459) Washer 4
N004 94-43 12-36 505442 Screw 4
N005 94-43 12-36 140644 Plug assembly 2
N006 94-43 12-36 320002 (9005110-9200) Plug assembly 1
2 N001 94-43 12-36 505414 Filter manifold 1
N002 94-43 12-36 9004104-0320 O-ring 1
N003 94-43 12-36 002311 (9009610-3459) Washer 4
N004 94-43 12-36 713594 Screw 4
N005 94-43 12-36 140644 Plug assembly 2
N006 94-43 12-36 320002 (9005110-9200) Plug assembly 1
D None
L N15 87-42 001156 (9004201-7500) O-ring 1
N20 87-42 11049921 Nut 1
N35 87-42 140644 Plug assembly 1
N36 87-42 140644 Plug assembly 1
QN01 87-42 11145248 Filter manifold kit 1
QN40 87-42 11004919 Filter, long 1
M N10 87-42 12-36 140644 Plug assembly 1
P N15 87-42 001156 (9004201-7500) O-ring 1
N20 87-42 11049921 Nut 1
N35 87-42 140644 Plug assembly 1
N36 87-42 140644 Plug assembly 1
QN01 87-42 11145248 Filter manifold kit 1
QN40 87-42 11004917 Filter, short 1
R N01 87-42 11060426 Filter manifold assembly, remote 1
N15 87-42 001156 (9004201-7500) O-ring 1
N20 87-42 11049921 Nut 1
N36 87-42 140644 Plug assembly 1
S N10 87-42 671990 (9002842-1206) Reducer assembly 1
N15 87-42 001156 (9004201-7500) O-ring 1
N37 87-42 140644 Plug assembly 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
69
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QPA2B
QPA2A
QPA2B
QPA2A
*P02
*P06
*P13
*P02
*P06
*P13
*P02
(1, 5 & 6)
Generic end caps used to
show valve location only
(2 & 7)
View “A”
View “A”
P80
P80
P70
P70
VIEW “A”
END CAP GASKET FACE
RIGHT HAND ROTATION
P80
P80
VIEW “A”
END CAP GASKET FACE
LEFT HAND ROTATION
P70
P70
QPA2B
QPA2A
*P02
*P02
*P02
*P06
*P06
*P13
*P06
*P06
*P13
*P13
*P13
(B)
P80
P70
P80
VIEW “A”
END CAP GASKET FACE
View “A”
P80
P70
P80
VIEW “A”
END CAP GASKET FACE
E100 698E
* = included in overhaul seal kit Q210
70
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
High pressure regulation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 8800188 Check valve assembly 2
P80 87-42 9005475-0004 Special pipe plug 2
QPA2A 87-42 8510022-1 Multi-function valve kit 1
QPA2B 87-42 8510022-1 Multi-function valve kit 1
2 P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 327007 (9005110-4400) Plug assembly 1
P80 87-42 9005475-0004 Special pipe plug 3
QPA2A 87-42 8510022-2 Multi-function valve kit 1
QPA2B 87-42 8510022-2 Multi-function valve kit 1
5 P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 8800188 Check valve assembly 2
P80 87-42 9005475-0004 Special pipe plug 2
QPA2A 87-42 8510240 Multi-function valve kit 1
QPA2B 87-42 8510240 Multi-function valve kit 1
6 P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 8800188 Check valve assembly 2
P80 87-42 9005475-0004 Special pipe plug 2
QPA2A 87-42 8510022-6 Multi-function valve kit 1
QPA2B 87-42 8510022-6 Multi-function valve kit 1
7 P02 87-42 688721 O-ring 2
P16 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 327007 (9005110-4400) Plug assembly 1
P80 87-42 9005475-0004 Special pipe plug 3
QPA2A 87-42 8510022-7 Multi-function valve kit 1
QPA2B 87-42 8510022-7 Multi-function valve kit 1
B P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 8800188 Check valve assembly 1
P80 87-42 9005475-0004 Special pipe plug 3
QPA2A 87-42 8510022-1 Multi-function valve kit 1
QPA2B 87-42 8510022-7 Multi-function valve kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
71
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
QPA2B
*P02
QPA2A
*P06
*P13
*P02
*P06
*P13
QPA2B
*P02
*P06
QPA2A
*P06
*P13
*P13
(D)
(N)
Generic end caps used to
show valve location only
View “A”
P80
P70N
P80
P80
P70
VIEW “A”
END CAP GASKET FACE
RIGHT HAND ROTATION
P80
P70
P80
P80
QPA2B
*P02
QPA2A
*P02
E101 865E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
*P06
*P06
*P13
*P13
(P)
View “A”
* = included in overhaul seal kit Q210
P70N
VIEW “A”
END CAP GASKET FACE
LEFT HAND ROTATION
P70
VIEW “A”
END CAP GASKET FACE
RIGHT HAND ROTATION
P80
P70
VIEW “A”
END CAP GASKET FACE
LEFT HAND ROTATION
P70
P80
P80
P80
P70
72
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
High pressure regulation
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
D P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
QPA2A 87-42 8510388 Multi-function valve kit 1
QPA2B 87-42 8510388 Multi-function valve kit 1
N P02 87-42 688721 O-ring 1
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 8800188 Check valve assembly 1
P70N 87-42 327007 (9005110-4400) Plug assembly 1
P80 87-42 9005475-0004 Special pipe plug 3
PA2A 87-42 781971 Plug assembly 1
QPA2B 87-42 8510022-1 Multi-function valve kit 1
P P02 87-42 688721 O-ring 1
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
P70 87-42 8800188 Check valve assembly 2
P80 87-42 9005475-0004 Special pipe plug 2
QPA2A 87-42 8510389 Multi-function valve kit 1
QPA2B 87-42 8510389 Multi-function valve kit 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
73
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(01, 02, 03, 04, 05,
06, 09 & 22)
See control drawing
for orifice location
T20
T30
T40
T70
(21)
T20
T30
See control drawing
for orifice location
T80
T40
T50
(23)
T20
T30
T40
See control drawing
for orifice location
T60
E100 103E
74
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Orice
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
00 None
01 T20 87-42 8801136 Oriced check valve, .018” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
02 T20 87-42 8801139 Oriced check valve, .026” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
03 T20 87-42 11061958 Oriced check valve, .81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
04 T20 87-42 11061970 Oriced check valve, 1.02mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
05 T20 87-42 11061981 Oriced check valve, 1.37mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
06 T20 87-42 11061993 Oriced check valve, 1.57mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
09 T20 87-42 11062006 Oriced check valve, 2.34mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
21 T20 87-42 11061970 Oriced check valve, 1.02mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T70 87-42 714477 Orice plug, 0.8mm, M8 x 8 1
T80 87-42 714477 Orice plug, 0.8mm, M8 x 8 1
22 T20 87-42 8801137 Oriced check valve, .022” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
23 T20 87-42 11061958 Oriced check valve, 0.81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639153 Orice plug, 1.3mm, M5 x 6 1
T60 87-42 639153 Orice plug, 1.3mm, M5 x 6 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
75
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
T50
T70
(25, 28 & 30)
See control drawing
for orifice location
(26 & 29)
T50
T20
T30
T40
T20
T60
T80
T60
(32) (34)
T50
See control drawing
for orifice location
See control drawing
for orifice location
T60
T30
T40
T70
See control drawing
for orifice location
T80
E100 933E
76
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Orice
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
25 T20 87-42 8801139 Oriced check valve, .026” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 606657 Orice plug, 0.5mm, M5 x 6 1
T60 87-42 606657 Orice plug, 0.5mm, M5 x 6 1
T70 87-42 716837 Orice plug, 0.6mm, M8 x 8 1
T80 87-42 716837 Orice plug, 0.6mm, M8 x 8 1
26 T20 87-42 11061958 Oriced check valve, .81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
T60 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
28 T20 87-42 8801139 Oriced check valve, .026” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639104 Orice plug, 0.7mm, M5 x 6 1
T60 87-42 639104 Orice plug, 0.7mm, M5 x 6 1
T70 87-42 704650 Orice plug, 0.7mm, M8 x 8 1
T80 87-42 704650 Orice plug, 0.7mm, M8 x 8 1
29 T20 87-42 11061958 Oriced check valve, .81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639104 Orice plug, 0.7mm, M5 x 6 1
T60 87-42 639104 Orice plug, 0.7mm, M5 x 6 1
30 T20 87-42 8801139 Oriced check valve, .026” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639153 Orice plug, 1.3mm, M5 x 6 1
T60 87-42 639153 Orice plug, 1.3mm, M5 x 6 1
T70 87-42 704650 Orice plug, 0.7mm, M8 x 8 1
T80 87-42 704650 Orice plug, 0.7mm, M8 x 8 1
32 T50 87-42 639120 Orice plug, 1.0mm, M5 x 6 1
T60 87-42 639153 Orice plug, 1.3mm, M5 x 6 1
33 None
34 T70 87-42 755793 Orice plug, 1.0mm, M8 x 8 1
T80 87-42 755793 Orice plug, 1.0mm, M8 x 8 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
77
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
T50
(37, 45, 46 & 49)
T50
T20
T70
T60
(35)
T20
T30
T40
See control drawing
for orifice location
T50
T70
T80
(50)
T60
T80
T20
T30
T40
See control drawing
for orifice location
T70
T30
T40
See control drawing
for orifice location
(59 & 74)
T80
T20
T30
T40
78
See control drawing
for orifice location
E100 699E
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Orice
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
35 T20 87-42 11061958 Oriced check valve, 0.81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
T60 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
T70 87-42 714477 Orice plug, 0.8mm, M8 x 8 1
T80 87-42 714477 Orice plug, 0.8mm, M8 x 8 1
37 T20 87-42 11061981 Oriced check valve, 1.37mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639120 Orice plug, 1.0mm, M5 x 6 1
T60 87-42 639120 Orice plug, 1.0mm, M5 x 6 1
45 T20 87-42 11061958 Oriced check valve, 0.81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639153 Orice plug, 1.3mm, M5 x 6 1
T60 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
46 T20 87-42 8801139 Oriced check valve, .026” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
T60 87-42 598292 Orice plug, 0.8mm, M5 x 6 1
49 T20 87-42 11061958 Oriced check valve, 0.81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 639120 Orice plug, 1.0mm, M5 x 6 1
T60 87-42 639120 Orice plug, 1.0mm, M5 x 6 1
50 T20 87-42 8801139 Oriced check valve, .026” 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 310771 Orice plug, 1.2mm, M6 x 6 1
T70 87-42 517571 Orice plug, 0.9mm, M6 x 6 1
T80 87-42 517571 Orice plug, 0.9mm, M6 x 6 1
59 T20 87-42 8801139 Oriced check valve, 0.026 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T70 87-42 739144 Orice plug, 0.8mm, M6 x 6 1
T80 87-42 739144 Orice plug, 0.8mm, M6 x 6 1
74 T20 89-41 11061958 Oriced check valve, .026” 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T70 89-41 755793 Orice plug, 1.0mm, M8 x 8 1
T80 89-41 755793 Orice plug, 1.0mm, M8 x 8 1
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Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
T50
T70
T70
(76, 99 & A5)
T20
T30
T40
See control drawing
for orifice location
(78)
T20
T80
T80
T60
T50
T30
T40
See control drawing
for orifice location
(82, B3 & B4) (84, A4 & B2)
T70
See control drawing
for orifice location
T80
T70
See control drawing
for orifice location
T80
80
E100 700E
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Orice
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
76 T20 89-41 8801139 Oriced check valve, .026” 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T70 89-41 578542 Orice plug, 0.8mm, M6 x 8 1
T80 89-41 578542 Orice plug, 0.8mm, M6 x 8 1
78 T20 87-42 8801139 Oriced check valve, 0.81mm 1
T30 87-42 679506 (8700007) Spring 1
T40 87-42 8801303 Spring retainer 1
T50 87-42 513026 Orice plug, 1.3mm, M6 x 8 1
T60 87-42 513026 Orice plug, 1.3mm, M6 x 8 1
T70 87-42 578542 Orice plug, 0.8mm, M6 x 8 1
T80 87-42 578542 Orice plug, 0.8mm, M6 x 8 1
82 T50 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
T70 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
T80 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
84 T70 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
T80 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
99 T20 89-41 8801301 Oriced check valve, .047” 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T70 89-41 517572 Orice plug, 1.5mm, M6 x 6 1
T80 89-41 517572 Orice plug, 1.5mm, M6 x 6 1
A4 T70 89-41 578542 Orice plug, 0.8mm, M6 x 8 1
T80 89-41 578542 Orice plug, 0.8mm, M6 x 8 1
A5 T20 89-41 11061970 Control orice kit, 1.02mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T70 89-41 578542 Orice plug, 0.8mm, M6 x 8 1
T80 89-41 578542 Orice plug, 0.8mm, M6 x 8 1
B1 T50 89-41 507042 Orice plug, 1.5mm, M6 x 8 1
B2 T70 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
T80 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
B3 T50 89-41 507042 Orice plug, 1.5mm, M6 x 8 1
T70 89-41 739144 Orice plug, 0.8mm, M6 x 6 1
T80 89-41 739144 Orice plug, 0.8mm, M6 x 6 1
B4 T50 89-41 507042 Orice plug, 1.5mm, M6 x 8 1
T70 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
T80 89-41 310771 Orice plug, 1.2mm, M6 x 6 1
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81
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(C4)
T50
See control drawing
for orifice location
T60
T50
(C5, C6 & C7)
T20
T30
T40
See control drawing
for orifice location
T60
(G1) (G4, G8, GB, GD & GF)
T50
See control drawing
for orifice location
T50
See control drawing
for orifice location
T20
T30
T40
82
E100 936E
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Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Orice
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
C4 T50 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
T60 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
C5 T20 89-41 11061958 Oriced check valve, 0.81mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
T60 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
C6 T20 89-41 11061970 Control orice kit, 1.02mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
T60 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
C7 T20 89-41 11061981 Control orice kit, 1.37mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
T60 89-41 639161 Orice plug, 1.4 mm, M5 x 6 1
G1 T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
G4 T20 89-41 8801136 Control orice kit, .018” 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
G8 T20 89-41 8801139 Oriced check valve, .026” 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
GB T20 89-41 11061958 Oriced check valve, 0.81mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
GD T20 89-41 11061993 Oriced check valve, 1.57mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
GF T20 89-41 11061970 Control orice kit, 1.02mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
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83
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
(GJ & Z2) (K1)
T50
See control drawing
for orifice location
T20
T30
T40
T70
T20
T30
T40
See control drawing
for orifice location
(P1)
T80
T50
T20
T30
T40
See control drawing
for orifice location
See control drawing
for orifice location
T60 T70
T50
(Z3)(Z1)
T60
T20
T30
T40
See control drawing
for orifice location
84
E100 937E
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Orice
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
GJ T20 89-41 11061981 Control orice kit, 1.37mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 310771 Orice plug, 1.2 mm, M6 x 6 1
K1 T20 89-41 11061981 Control orice kit, 1.37mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
P1 T70 11-40 508014 Orice plug, 1.0mm, M6 x 6 1
T80 11-40 508014 Orice plug, 1.0mm, M6 x 6 1
Z1 T20 89-41 11061958 Control orice kit, 0.81mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 519659 Orice plug, 1.0mm, M6 x 6 1
T60 89-41 519659 Orice plug, 1.0mm, M6 x 6 1
T70 89-41 519659 Orice plug, 1.0mm, M6 x 6 1
Z2 T20 89-41 11061958 Control orice kit, 0.81mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 739144 Orice plug, 0.8mm, M6 x 6 1
Z3 T20 89-41 11061970 Control orice kit, 1.02mm 1
T30 89-41 679506 (8700007) Spring 1
T40 89-41 8801303 Spring retainer 1
T50 89-41 519659 Orice plug, 1.0mm, M6 x 6 1
T60 89-41 519659 Orice plug, 1.0mm, M6 x 6 1
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
85
Parts Manual Series 90 42cc Axial Piston Pump
Variable displacement pump
Overhaul seal kit
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
Q210 87-42 11095646 Seal kit, base pump, 42cc 1
B90 87-42 9803390 Filter screen 3
C70 87-42 648477 Screw 4
E40 87-42 517862 (9003509-0006) Seal nut, M6 2
E50 87-42 517376 O-ring 1
E60 87-42 517229 Screw 6
F11 87-42 not sold separately O-ring 2
F12 87-42 not sold separately Piston ring 2
F40 87-42 not sold separately O-ring 2
F50 87-42 not sold separately O-ring 2
F112 87-42 505412 (9003509-0008) Seal nut, M8 1
F124 87-42 612291 (9003508-0008) Seal nut, M8 1
F212 87-42 505412 (9003509-0008) Seal nut, M8 1
F224 87-42 612291 (9003508-0008) Seal nut, M8 1
G30 87-42 512833 End cap gasket 1
J40 87-42 680892 (9004104-0440) O-ring 1
J50 87-42 056739 (9004104-1580) O-ring 1
K50 87-42 001149 (9004201-6200) O-ring 1
L25 87-42 11060010 Seal carrier assembly 1
N15 87-42 001156 (9004201-7500) O-ring 1
P02 87-42 688721 O-ring 2
P06 87-42 071811 O-ring 2
P13 87-42 544742 (9004105-0190) O-ring 2
86
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Welded Piston
Hollow Piston
Service Bulletin: SB-1988-023
Products aected
Subject
Description
Series 90 pumps and motors
Piston improvement
Product Information Bulletin PIB-8801 (March, 1988) announced the incorporation of
fabricated (welded) piston assemblies, replacing non-fabricated (hollow) piston assemblies,
in the cylinder blocks of all Series 90 pumps and motors. This change increases the overall
eciency of the Series 90 product line.
To simplify service parts inventory for all Series 90 units, only individual welded piston
assemblies will be available as spare parts. The hollow pistons will be obsoleted. Part
numbers for individual welded piston assemblies are listed in this bulletin.
Since all Series 90 pumps and motors have nine (9) pistons, welded pistons being used to
replace hollow pistons during repair MUST be install in the cylinder block symmetrically, in
multiples of three (3).
Assembly
Assembly
Models aected
Serial numbers
Part numbers aected
Parts disposition
When replacing hollow pistons with
welded pistons, it is mandatory that
the welded pistons be incorporated
symmetrically in multiples of three.
All series 90 pumps and motors: 93-xxxx, 94-xxxx, 95-xxxx, and 96-xxxx pumps
Welded pistons will be incorporated into all series 90 pumps and motors by the end of
the rst quarter of 1998.
Part number Description
706101 Piston assembly, welded - 42 cc
367672 Piston assembly, welded - 55 cc
708230 Piston assembly, welded - 75 cc
364000 Piston assembly, welded - 100 cc
Interchangeable
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
87
Parts Manual Series 90 42cc Axial Piston Pump
Adjusting Charge Relief ValveCharge Relief Valve Assembly
Service Bulletin: SB-1989-002
Products aected
Subject
Description
Series 90 pumps
Incorporation of adjustable charge relief valve
As a product improvement Sauer-Danfoss is incorporating an adjustable charge relief
valve on all series 90 variable displacement pumps. This design replaces the previous
shim adjustable charge relief valve. The new design valve provides a range of pressure
adjustment which covers the available charge pressure options of 290, 348, and 406 psi [20,
24, and 28 bar].
Note: This improvement changes the design of the charge relief valve poppet and plug.
The new style charge relief may protrude from the pump end cap approximately
0.27 in [6.9 mm] farther than the shim adjustable design.
To adjust the new design valve, rst install a gauge to measure charge pressure as described
in the series 90 service manual. Loosen the adjustment lock nut with a 1-1/16 in hex wrench.
Operate the pump at an input speed of 1700 to 2000 rpm and turn the adjustment plug
with a large screwdriver while observing the charge pressure. Clockwise rotation of the
plug increases the setting, while counterclockwise rotation decreases the setting at a rate of
approximately 50 psi [3.4 bar] per turn. Once the desired setting is achieved, torque the lock
nut to 34-41 lbf·ft [46-55 Nm], and remove the charge pressure gauge.
Sauer-Danfoss will oer an adjustable charge relief valve kit for sale as a service part. This
kit can be used to service any vintage series 90 variable pump. Since the new and old style
charge relief valves are interchangeable as an assembly, the old style parts will no longer be
available as service parts.
Models aected
Serial numbers
Part numbers aected
Parts disposition
Charge Pressure
Gauge Connection
(Typical)
Adjustable Charge
Pressure Relief Valve
Poppet
O-ring
Lock Nut
Spring
Plug
All 93-2xxx, 94-2xxx, 95-2xxx, and 96-2xxx pumps
Due to the interchangeability of the charge relief valve assemblies, this is a running change.
It will be incorporated into all series 90 variable pumps by March of 1989.
Part number Description
8002K000-A Adjustable charge relief valve kit - new style
(includes poppet, spring, plug, O-ring, and nut)
Interchangeable (as an assembly)
88
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Service Bulletin: SB-1992-008
Products aected
Subject
Description
Models aected
Serial numbers
Part numbers aected
Series 90 pumps
Block point change: components redesign
As part of our overall series 90 product improvement program, numerous components
are being redesigned. This redesign is referred to as a “block point” change. The objective
of the block point change is to minimize the number of times we change the units while
we convert to high volume tooling at various plant sites. These design improvements will
provide increased reliability and more application exibility. The nature of these changes
makes customer requalication unnecessary. Old style (pre-block point) variable housings
and end caps will no longer be available as spare parts.
All 93-2xxx pumps
N/A
Refer to next page of this bulletin for specic part numbers
Housing: Thickness adjacent to the side cover has been increased
Side cover: Thickness increased to match change in housing.
End cap: Match housing change.
Input shaft: A 19 tooth option, thus a larger shaft roller bearing. Shaft seal hardware
changed to accommodate new bearing and commonize the design with
larger displacement units.
Charge pump: Charge pump shaft and cover changed for commonality with the larger
displacement units
SAE “B” pad New charge pump shaft accommodates revised auxiliary pad drive
couplings
Parts disposition
Not Applicable
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
89
Parts Manual Series 90 42cc Axial Piston Pump
Service Bulletin: SB-1992-008
Frame size: 042 - parts aected
Pre-block point New part number
Item Description part number 92-12 & later
Common parts group, 42 cc
B10 Variable housing 325050 (O) 503422
E10 Side cover 671602 (I & O) 751305
E20 Leveler 673897 731984
L10 Bearing 690305 357616
L20 Retaining ring 392134 9006300-0137
L30 Seal carrier N/A 340356
L35 Seal carrier 689521 Deleted
L40 Lip seal 656280 9008000-0118
L50 O-ring 9004104-0360 780247
L60 Retainer plate N/A 340349
L70 Screw 9007210-0604 746208
End cap group: G
G048 End cap, twin ports 333179 (O) 769562
G20 Journal bearing 648030 343830
G958 Screw 508994 500641
G968 Screw 36178 (I) 354407
Charging system group: H (aects options B, C, and L)
H50 Charge pump shaft 715243 340364
Auxiliary mounting, ‘A’ ange, 9 tooth
J10 Coupling 323972 341016
J15 Cover assembly 347542 347567
J30 Bushing 648055 8700008
Auxiliary mounting, ‘B’ ange, 13 tooth
J10 Coupling 324228 341024
J15 Cover assembly 347542 347567
J30 Bushing 648055 8700008
J60 Flange adapter 664094 340539
Auxiliary mounting,none
J15N Cover assembly 717264 347559
J30 Bushing 648055 8700008
Auxiliary mounting, ‘B-B’ ange, 15 tooth
J10 Coupling 664060 342907
J15 Cover assembly 347542 347567
J30 Bushing 648055 8700008
J60 Flange adapter 664094 340539
Input shaft: L
L1C3 Shaft, 15T 16.32 689414 340521
L1T3 Shaft, 1.0 taper 753855 342915
Special hardware: W
B83 Speed pickup plug N/A 9005110-5600
(I) Interchageable
(O) Obsolete
90
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Service Bulletin: SB-1993-002
Products aected
Subject
Description
Series 90 pump: All frame sizes
Control gasket changes for MCV115 hydraulic displacement control
In October of 1992, Sauer-Danfoss began oering a new style hydraulic displacement
control (MCV115) that is a direct replacement for the MCV112,
The control gasket also changed, and the new style gasket must be used with the MCV115
control. The old style gasket is to be used with the MCV112 control, all manual displacement
controls, and MCV111 electric displacement controls.
WARNING
Failure to use the appropriate gasket may result in uncontrolled pump displacement
30cc/42cc/55cc 75cc/100cc/130cc
8800520
Do NOT use
with MCV115
8800521
Do NOT use
with MCV115
Models aected
Serial numbers
Part numbers aected
Parts disposition
K11419
Use ONLY with
MCV115
K11420
Use ONLY with
MCV115
All 93-2xxx, 94-2xxx, 95-2xxx, 96-2xxx, and 97-2xxx pumps
October 1992 and beyond
Control gasket for Control gasket for HDC Control gasket for
Frame size EDC (MCV111) (MCV112) (MCV115) MDC (8x02M0Mx)
30/42/55 cc 8800520 8800520 K11419 8800520
75/100/130 cc 8800521 8800521 K11420 8800521
Non-interchangeable
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
91
Parts Manual Series 90 42cc Axial Piston Pump
C8
Service Bulletin: SB-1993-012
Products aected
Subject
Description
All Series 90 pumps
Removeal of valve plate from cylinder block kit
Due to the increasing number of valve plate options, the valve plate (item C80) will be no
longer included in the cylinder block kit (item S07) on all series 90 variable pumps. Valve
plates must be ordered separately for service parts. See special hardware features group
in your Service Parts Manual for the appropriate valve plate number.
S07
Models aected
Serial numbers
Part numbers aected
0
All 93-2xxx, 94-2xxx, 95-2xxx, 96-2xxx, 97-2xxx variable pumps
Not applicable
Frame size Cylinder block kit
42 cc 80520S07
55 cc 80020S07
75 cc 81020S07
100 cc 82020S07
130 cc 83020S07
Not ApplicableParts disposition
92
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Servo Arm Assembly
Service Bulletin: SB-1993-015A
Products aected
Subject
Description
Series 90 pump: All frame sizes
Servo arm interference with speed sensor ring
Note: This service bulletin revision adds the 42 cc frame size and the incorporation
date of 55 thru 100 cc.
A potential interference problem has been identied in series 90 42, 55, 75, and 100 cc
frame size pumps built since early 1992. Interference may occur between the swashplate
hold down bracket on the servo arm and the speed sensor ring, which may be installed on
the cylinder block as an option.
A new hold down bracket has been designed to provide clearance for the speed sensor ring.
If a cylinder block with speed ring must be installed in one of the subject pumps, a servo
arm assembly with the new hold down will also be required.
Sometime during the rst quarter of 1994, all 55, 75, and 100 cc pumps will be equipped
with the new design hold down bracket. The 42 cc pumps will implement the new design
hold down bracket in the second quarter of 1994.
Clearance Slot for
Speed Sensor Ring
Models aected
Serial numbers
Part numbers aected
Swashplate
All 93-2xxx, 94-2xxx, 95-2xxx, and 96-2xxx variable pumps
42 cc at serial number 92-16-xxxxx
55 cc at serial number 92-06-xxxxx
75 cc at serial number 92-17-xxxxx
1000 cc at serial number 92-12-xxxxx
All 55, 75 and 100 cc pumps built in Ames beginning with s/n A-94-11-xxxxx will have the
new servo arm assembly installed. 100 cc pumps built in Neumunster will also incorporate
on this date. The75 cc pumps built in Neummunster will incorporate on N-94-14-xxxxx 42 cc
pumps will incorporate on N-94-36-xxxxx.
Old servo arm New servo arm
Frame size (no slot in bracket) (with slot in bracket)
42 cc 354282 502976
55 cc 8000191 8000318
75 cc 8100366 8100499
100 cc 8200182 8200268
Parts disposition
Non-interchangeable - Pumps with speed sensor ring must use the new servo arm.
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
93
Parts Manual Series 90 42cc Axial Piston Pump
onger Used
New Special Screw
Service Bulletin: SB-1994-018
Products aected
Subject
Description
Series 90 variable pumps
Side cover washer elimination
The washers located under the side cover screws have been removed on all series 90 42
thru 130 cc variable pumps.
As before, the side cover screws must be replaced if they are removed for any reason.
The special coating, which seals and retains the screws, wears o when the screws are
removed.
The screw length changed on 55 thru 100 cc pumps, so it is important that the washers
are discarded during repair. The proper screw is included in the overhaul seal kits.
Models aected
Serial numbers
Part numbers aected
Parts disposition
Washer - No L
All 93-2xxx, 94-2xxx, 95-2xxx, 96-2xxx, and 97-2xxx variable pumps
Change took place during the 2nd and 3rd quarter of 1994
Pump size Old screw New screw
42 cc 648477 Same part number
55-100 cc 9007276-0115 5000206
130 cc 308700 Same part number
Interchangeable
94
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Service Bulletin: SB-1995-002
Products aected
Subject
Description
Series 90 42 cc variable pumps
Charge pump shaft key change
As a product improvement, Sauer-Danfoss has made a design change to the charge pump
shaft and woodru key used on 42 cc variable pumps
The new key is smaller to eliminate a potential interference problem. The old charge pump
shaft will be obsoleted and no longer available as a service part.
This is an interchangeable change within the aected serial number range, if the charge
pump shaft and key are replaced together.
Width “A” Length “B”
mm (in) mm (in)
Old key 3.14 (0.1235) 12.70 (0.500)
New key 3.09 (0.1215) 9.53 (0.375)
A
B
Models aected
Serial numbers
Part numbers aected
Parts disposition
Woodru key
Charge pump shaft
All 42 cc variable pumps
Serial number N-92-16-xxxxx and beyond
Description Old part number New part number
Woodru key 9003310-1208 9003310-1206
Charge pump shaft 340364 505202
Interchangeable if BOTH charge pump shaft and woodru key are changed
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95
Parts Manual Series 90 42cc Axial Piston Pump
Solenoid valve
Service Bulletin: SB-1995-003
Products aected
Subject
Description
Series 90 variable pumps - all frame sizes
Manual displacement control (MDC) with DC electric solenoid override
In order to accommodate our European customers, the manifold which attaches to the front
of the manual displacement control (MDC) housing is being changed.
The European solenoid valve requires a thicker manifold to provide clearance between the
solenoid and the front of the MDC housing. The revised manifold will protrude closer to the
mounting ange of the pump, reducing dimension “A” shown in the accompanying drawing
by approximately 5 mm [0.2 in]. Please see chart below for specic clearances.
The thicker manifold requires longer screws and may be used with either the U.S. or
European sourced solenoid.
This change will become eective during March of 1995. The old manifold will be obsoleted
and no longer available as a service part.
"A"
Manifold
"X"
Neutral Start
Switch (NSS)
Option
Models aected
Serial numbers
Part numbers aected
Parts disposition
Top view Front view
Frame size 42 55 75 100 130
Dimension Current 39.9 55.9 54.1 60.2 74.4
“A” [1.57] [2.20] [2.13] [2.37] [2.93]
mm Future 34.9 50.9 49.1 55.2 69.4
[in] [1.37] [2.0] [1.93] [2.17] [2.73]
Series 90
Manual displacement control
with DC solenoid override
View in "X" direction
All series 90 variable pumps using MDC with DC electric solenoid override.
Change will take place in March 1995.
Description Current part number New part number Quantity
Manifold 8800365 505022 1
Screw 9007314-0605 9007314-0606 2
Interchangeable (new manifold requires longer screws)
96
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Parts Manual Series 90 42cc Axial Piston Pump
New charge pump cover for
pumps without auxiliary pads
(same cover for left hand or
right hand rotation
'R' stamped on them for easy identification
Service Bulletin: SB-1995-004
Products aected
Subject
Description
Series 90 42 cc variable pumps
Charge pump design change
To improve eciency and reliability, the number of charge pump parts in the series 90 42cc
pump is being replaced. The charge pump design is being changed to make the otter port
plate an integral part of the charge pump cover and to eliminate the distance plates.
For auxiliary pad options, the new charge pump cover is rotation dependent. The cover will
be marked either left hand (L) or right hand (R). The non-auxiliary pad cover is not rotation
dependent.
The complete charge pump assembly can be interchanged with corresponding hardware
from 92-16 and beyond. However, piece parts are not interchangeable. For units prior to
95-16, consult Sauer-Danfoss.
Gear Set
Gear Set
Old Charge
Pump Configuration
New Charge
Pump Configuration
L
)
L
Both left hand and right hand charge pump covers for
pumps with auxiliary pads are included in auxiliary pad kits
The new charge pump covers have an 'L' or
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97
Parts Manual Series 90 42cc Axial Piston Pump
347567 Yes RH 8800832
Service Bulletin: SB-1995-004
Models aected
Serial numbers
Part numbers aected
All 42 cc variable pumps
Units built between N-92-16-xxxxx and N-94-12-xxxxx
The following information must be known to determine the correct charge pump
replacement kit:
1. Charge pump displacement (11 or 14 cc)
2. Auxiliary pad (yes or no)
3. Rotation (LH or RH)
Chg. pump Replacement
Obsolete charge pump parts displacement Auxiliary pad Rotation kit
Gear set Cover
347559 No LH or RH 8510078
8052043 347567 11 cc Yes LH 8510079
347567 Yes RH 8510080
347559 No LH or RH 8510081
8052044 347567 14 cc Yes LH 8510082
347567 Yes RH 8510083
The following information pertains to “L” charge pump option only:
Old cover Auxiliary Replacement
(92-16 to 94-12) pad Rotation cover
347559 No LH or RH 8800834
347567 Yes LH 8800833
Parts disposition
98
Interchangeable for manufacture date 92-16 and beyond. Piece parts are not
interchangeable.
AX00000085en-US | 520L0838 • Rev 0500 • January 2017
Parts Manual Series 90 42cc Axial Piston Pump
Servo cylinder
Se
(no limitation)
(adjustable)
ylinder
)
Service Bulletin: SB-1995-005
Products aected
Subject
Description
Series 90 42 cc variable pumps
Obsolete servo system parts
The servo piston diameter was increased on series 90 42 cc pumps in 1990. The old style
parts are being obsoleted and will no longer be available as service parts. A kit containing
the necessary replacement parts has been created. Refer to page two of this bulletin for the
appropriate kit part number.
(adjustable)
rvo cylinder
Servo piston
Servo c
(no limitation
Models aected
Serial numbers
Part numbers aected
Parts disposition
Servo cylinder
All 42 cc variable pumps
Units built prior to serial number N-90-51-xxxxx
Description Old style p/n Replacement p/n
Servo sleeve kit - No limitation 8052F003-A 8510089
Servo sleeve kit - adjustable 8052F004-A 8510090
Servo piston kit 80520S10 8510089* or 8510090*
* The new servo piston hardware is included in these kits and must be used with the new
servo cylinders. If a servo piston is required, the appropiate displacement limiter must be
ordered.
Non-interchangeable
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99
Parts Manual Series 90 42cc Axial Piston Pump
Pump Housing
Screw
Service Bulletin: SB-1995-006
Products aected
Subject
Description
Series 90 42 cc variable pumps
End cap bolt size change
As a product improvement, Sauer-Danfoss is changing the screws that fasten the end cap to
the pump housing from M10 to M12.
This change will require a new housing, end cap gasket, end cap, auxiliary mounting pad
ange, and screws.
The new end cap and gasket can be used the old housing if hardened washers are used with
the M10 end cap screws.
The new auxiliary mounting pad ange can be used with the old end cap and housing if
hardened washers are used with the M10 end cap screws. The auxiliary mounting pad kits
will include both the new washers and hardened washers for the M10 screws.
The new housing can only be used with all new style parts.
The old style housing will remain available as a service part as long as inventory lasts. All
other parts will be obsoleted and no longer available.
Models aected
Serial numbers
Part numbers aected
Auxiliary Pad
Flange
End Cap Gasket
Screw
Washer
Washer
End Cap
All 42 cc variable pumps
Units built between serial number N-92-16-xxxxx and N-95-14-xxxxx.
Description Old style p/n New style p/n
End cap 769562 506785
End cap gasket 792937 506698
Screws (with auxiliary mounting pad) 321893 913590
Screws (without auxiliary mounting pad) 321661 506800
Washer 294462 506753
Hardened washer for M10 screws N/A 294462
Pump housing 792705 506740
100
Note: Auxiliary mounting pad kit part numbers will not change.
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