MAKING MODERN LIVING POSSIBLE
Parts Manual
Series 90 75 cc
Axial Piston Motors
powersolutions.danfoss.com
Parts Manual Series 90 75 cc Axial Piston Motors
Contents
General Information
Fixed Displacement Motor
Fixed Displacement
Cartridge Motor
Service parts identication ............................................................................................................................................. 4
Nameplate ............................................................................................................................................................................4
Date code ..............................................................................................................................................................................5
Service bulletins..................................................................................................................................................................5
Procedure to identify a part ............................................................................................................................................5
Order code ............................................................................................................................................................................7
Common parts ................................................................................................................................................................8-9
Special hardware ......................................................................................................................................................... 8-15
End cap..........................................................................................................................................................................16-17
Loop ushing ..............................................................................................................................................................18-19
Charge pressure .........................................................................................................................................................20-21
Shaft ............................................................................................................................................................................... 22-23
Overhaul seal kit .............................................................................................................................................................. 23
Order code ......................................................................................................................................................................... 25
Common parts ...........................................................................................................................................................26-27
Special hardware .......................................................................................................................................................26-29
End cap..........................................................................................................................................................................30-31
Loop ushing ..............................................................................................................................................................32-33
Charge pressure .........................................................................................................................................................34-35
Shaft ............................................................................................................................................................................... 36-37
Overhaul seal kit .............................................................................................................................................................. 37
Variable displacement
motor
Order code ......................................................................................................................................................................... 39
Common parts ...........................................................................................................................................................40-41
Special hardware .......................................................................................................................................................42-45
Minimum displacement .......................................................................................................................................... 44-45
End cap..........................................................................................................................................................................46-47
Loop ushing ..............................................................................................................................................................46-47
Charge pressure .........................................................................................................................................................48-49
Shaft ............................................................................................................................................................................... 48-49
Control ...........................................................................................................................................................................50-51
Housing ......................................................................................................................................................................... 52-53
Servo rate A ................................................................................................................................................................. 52-53
Servo rate B ..................................................................................................................................................................52-53
Overhaul seal kit .............................................................................................................................................................. 54
2
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Contents
Variable displacement
cartridge motor
Service bulletin
Order code ......................................................................................................................................................................... 55
Common parts ...........................................................................................................................................................56-57
Special hardware .......................................................................................................................................................58-59
Minimum displacement .......................................................................................................................................... 60-61
End cap..........................................................................................................................................................................62-63
Loop ushing ..............................................................................................................................................................62-63
Charge pressure .........................................................................................................................................................64-65
Shaft ............................................................................................................................................................................... 64-65
Control ...........................................................................................................................................................................66-67
Housing ......................................................................................................................................................................... 68-69
Servo rate A ................................................................................................................................................................. 68-69
Servo rate B ..................................................................................................................................................................68-69
Overhaul seal kit .............................................................................................................................................................. 70
SB-1988-018 (housing) .................................................................................................................................................. 71
SB-1988-023 (piston improvement) ......................................................................................................................... 72
SB-1989-020 (end cap, loop ushing, and adding adjustable cprv) ....................................................... 73-74
SB-1994-024 (swahplate hold down pin) ............................................................................................................... 75
SB-1998-007 (end cap) ............................................................................................................................................76-77
SB-1998-041 (Piston hold down mechanism) .................................................................................................78-79
SB-1998-080 (swashplate) ............................................................................................................................................ 80
SB-1998-084 (electrical control) ........................................................................................................................... 81-82
SB-2000-046 (swashplate bearing pin) .................................................................................................................... 83
SB-2000-047 (loop ushing spring and spring seat) .......................................................................................... 84
SB-2001-011 (end cap gasket material)................................................................................................................... 85
SB-2004-015 (housing) .................................................................................................................................................. 86
SB-2005-018 (cylinder block) ...................................................................................................................................... 87
SB-2006-012 (shaft seal) ................................................................................................................................................ 88
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
3
Parts Manual Series 90 75 cc Axial Piston Motors
.F
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, 75 cc xed
displacement cartridge motor.
The parts listed include all parts which may be used when performing either “Minor Repairs”,
“Major Repairs” or “Conversions” on the Series 90, 75 cc motor.
Nameplate Each unit will have a nameplate axed to the
housing. The nameplate will include the following
information.
Model Code
The Danfoss model code completely denes the
specic unit and must be used when ordering parts
to service this product.
Model Number
The Danfoss model number is used by the factory in
manufacturing. On repeat orders, a complete unit
can be ordered by the model number.
Serial Number
The 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 Code Typ
90M075 NC 0 N 8 N 0
C6 W 00 NNN 00 00 20
Model No.
83023368
C-01-16-23456
Serial No
MADE IN P. R. C.
Ident-Nr
abr- Nr
The letter code indicates the location of original
manufacture (assembly). “C” indicates the unit was
originally assembled in China.
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.
4
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
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 H10
Order Date Date
Code Item Begin End Part Number Part Name Usage
N H10 89-38 8800668 Loop flushing spool, defeated 1
H10 87-02 89-37 8800021 Loop flushing spool, defeated (SB-1989-020) 1
All units using this order code with a date code of 87-02 and up to and including 89-37, must use part
number “8800021”. All units with a date code of 89-38 and newer must use part number “8800668.”.
Service bulletins
Procedure to identify a part General
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.
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 motors.)
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: 140644, customers would order 9005110-5600 if ordering the part in the United States.)
Example of a part identication
The nameplate on a Series 90 motor has an Order Code of 90M075 NC 0 N 8 N 0 C6 W 00 NNN 00 00 20.
Use the following procedures to determine the part number of the drive shaft used on this motor.
1) Referring to the shaft module in the Order Code (see page 7), the shaft option for this motor is
identied by the code “C6”. (90M075 NC 0 N 8 N 0 C6 W 00 NNN 00 00 20.)
2) Referring to the Service Parts List, nd the shaft group. Next nd the order code that relates to this
unit, which is “C6”. The shaft is found to be item L100 and part number 11012279.
5AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
6 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Series
Displacement
WK
Order code, xed displacement motor
0
9
Type
Not applicable
Not applicable
Not applicable
End cap
Not applicable
Not applicable
Shaft
M
G
0
N
5
7
C
N
8
0
N
0
LH
W
C 6
0 0
N
N N
0
0 0
0
2 0
Loop flushing
Not applicable
Special hardware features
Not applicable
Not applicable
Charge pressure setting
P100 705E
7AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
B50
B10
B50
B80
B81
(EAA, EAF, EAG &
EAH)
*L25
L10
*QB83
B83
C45
C06
L20
C40
L50
C30
L40
L60
C20
L70
D50
QC04
C80
C50
G90
G95
*G30
Generic end cap used to
show part location only
G96
E103 029E
* = included in overhaul seal kit Q210
8 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Common parts
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
B10 88-43 8100965 Housing (SB-1988-018 and SB-2004-015) 1
B50 88-43 9004800-3708 Pin (SB-1988-018) 2
B80 87-02 664524 (9005110-9000) Plug assembly 1
B81 87-02 664524 (9005110-9000) Plug assembly 1
C30 87-02 11067350 Slipper guide 1
C40 87-02 11057797 Slipper guide retainer 1
C45 87-02 11063828 Slipper guide retainer spacer 1
C50 87-02 8100475 Hold down tube 1
C80 87-02 323766 Valve plate 1
D50 87-02 11136452 Thrust plate 1
G30 87-02 8100875 End cap gasket (SB-2001-011) 1
G90 04-51 9007210-1216 Screw (SB-2004-015) 6
G90 87-02 04-50 9007210-1216 Screw (SB-2004-015) 4
G95 87-02 04-50 675900 (9007210-1209) Screw (SB-2004-015) 2
G96 87-02 9007210-1016 Screw 1
L10 87-02 5000505 Roller beraing 1
L20 87-02 9006300-0156 Retaining ring 1
L25 87-02 519671 Seal assembly (SB-2006-012) 1
L40 87-02 519666 Lip seal (SB-2006-012) 1
L50 87-02 684621 (9004104-1530) O-ring 1
L60 87-02 516767 Retainer plate 1
L70 87-02 041160 (9007314-0605) Screw 3
Special hardware
EAA B83 87-02 KPPG12508 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EAF B83 87-02 KPPG13808 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EAG B83 87-02 KPPG16511 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EAH B83 06-12 KPPG13808 Speed sensor assembly 1
C06 06-12 11011714 Cylinder block assembly w/speed ring 1
C20 06-12 708230 Piston assembly 9
QB83 06-12 085043 (9004201-3700) O-ring 1
QC04 06-12 8510367 Cylinder block kit w/speed ring 1
9AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
C20
(EAJ, EBA, EBB,
EBF & EFA)
C06
C06
C20
QC04
QC04
*QB83
B83
(EEA, EED, EEH &
EEK)
B83
* = included in overhaul seal kit Q210
10 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 838E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EAJ B83 06-48 KPPG166 Speed sensor assembly 1
C06 06-48 11011714 Cylinder block assembly w/speed ring 1
C20 06-48 708230 Piston assembly 9
QB83 06-48 085043 (9004201-3700) O-ring 1
QC04 06-48 8510367 Cylinder block kit w/speed ring 1
EBA B83 87-02 KPPG13408 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EBB B83 87-02 KPPG14408 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EBF B83 15-37 KPPG1A408 Speed sensor assembly 1
C06 15-37 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 15-37 708230 Piston assembly 9
QB83 15-37 085043 (9004201-3700) O-ring 1
QC04 15-37 8510367 Cylinder block kit w/speed ring 1
EEA B83 87-02 140644 Plug assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EED B83 87-02 140644 Plug assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EEH B83 87-02 140644 Plug assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EEK B83 87-02 140644 Plug assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EFA B83 87-02 KPPG136 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
11AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
(EFM, EFT, EGH,
EGM & EHD)
C20
C06
C05
QC04
(GCJ, GTA, JAB,
JAB & JAF)
C20
QC04
*QB83
B83
B83
* = included in overhaul seal kit Q210
12 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E103 030E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EFM B83 13-19 KPPG12730A Speed sensor assembly 1
C06 13-19 11011714 Cylinder block assembly w/speed ring 1
C20 13-19 708230 Piston assembly 9
QB83 13-19 085043 (9004201-3700) O-ring 1
QC04 13-19 8510367 Cylinder block kit w/speed ring 1
EFT B83 09-50 KPPG16708 Speed sensor assembly 1
C06 09-50 11011714 Cylinder block assembly w/speed ring 1
C20 09-50 708230 Piston assembly 9
QB83 09-50 085043 (9004201-3700) O-ring 1
QC04 09-50 8510367 Cylinder block kit w/speed ring 1
EGH B83 87-02 KPPG13703 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EGM B83 14-22 11150658 Speed sensor assembly 1
C06 14-22 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 14-22 708230 Piston assembly 9
QB83 14-22 085043 (9004201-3700) O-ring 1
QC04 14-22 8510367 Cylinder block kit w/speed ring 1
EHD B83 87-02 KPPG16408 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assembly w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
GCJ B83 14-19 140644 Plug assembly 1
C05 14-19 11025822 Cylinder block assembly 1
C20 14-19 708230 Piston assembly 9
QC04 14-19 8510364 Cylinder block kit 1
GTA B83 14-26 140644 Plug assembly 1
C05 14-26 11025822 Cylinder block assembly 1
C20 14-26 708230 Piston assembly 9
QC04 14-26 8510364 Cylinder block kit 1
JAB B83 09-50 140644 Plug assembly 1
C05 09-50 11025822 Cylinder block assembly 1
C20 09-50 708230 Piston assembly 9
QC04 09-50 8510364 Cylinder block kit 1
JAF B83 09-50 140644 Plug assembly 1
C05 09-50 11025822 Cylinder block assembly 1
C20 09-50 708230 Piston assembly 9
QC04 09-50 8510364 Cylinder block kit 1
13AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
(EFT, EGH & EHD)
C20
C05
QC04
B83
(JAB, JAF, JAG,
JAH, JAK & JCB)
* = included in overhaul seal kit Q210
14 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E103 031E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
JAG B83 09-50 140644 Plug assembly 1
C05 09-50 11025822 Cylinder block assembly 1
C20 09-50 708230 Piston assembly 9
QC04 09-50 8510364 Cylinder block kit 1
JAH B83 09-50 140644 Plug assembly 1
C05 09-50 11025822 Cylinder block assembly 1
C20 09-50 708230 Piston assembly 9
QC04 09-50 8510364 Cylinder block kit 1
JAK B83 12-27 140644 Plug assembly 1
C05 12-27 11025822 Cylinder block assembly 1
C20 12-27 708230 Piston assembly 9
QC04 12-27 8510364 Cylinder block kit 1
JCB B83 12-27 140644 Plug assembly 1
C05 12-27 11025822 Cylinder block assembly 1
C20 12-27 708230 Piston assembly 9
QC04 12-27 8510364 Cylinder block kit 1
MAA B83 09-50 140644 Plug assembly 1
C05 09-50 11025822 Cylinder block assembly 1
C20 09-50 708230 Piston assembly 9
QC04 09-50 8510364 Cylinder block kit w/speed ring 1
MBX B83 15-22 140644 Plug assembly 1
C05 15-22 11128847 Cylinder block assembly 1
C20 15-22 11153140 Piston assembly 9
QC04 15-22 11153144 Cylinder block kit w/speed ring 1
MIX B83 09-50 140644 Plug assembly 1
C05 09-50 11128847 Cylinder block assembly 1
C20 09-50 11153140 Piston assembly 9
QC04 09-50 11153144 Cylinder block kit w/speed ring 1
NNM B83 13-31 140644 Plug assembly 1
C05 13-31 11025822 Cylinder block assembly (SB-2005-018) 1
C20 13-31 708230 Piston assembly 9
QC04 13-31 8510364 Cylinder block kit w/speed ring 1
NNN B83 87-02 140644 Plug assembly 1
C05 87-02 11025822 Cylinder block assembly (SB-2005-018) 1
C20 87-02 708230 Piston assembly 9
QC04 87-02 8510364 Cylinder block kit w/speed ring 1
15AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
G70
(1, 8, D & L)
G50
G51
G20
G50
G57
G04
(3 & 7)
G50
G51
G20
G70
G04
(G)
G58
G51
G20
G70
* = included in overhaul seal kit Q210
16 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
G04
E100 821E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
End cap
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 G04 98-34 8100967 (8100733) End cap assy., twin ports (SB-1989-020 & 1998-007) 1
G20 87-02 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
3 G04 98-34 8100968 (8100734) End cap assy., axial ports (SB-1989-020 & 1998-007) 1
G20 87-02 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
7 G04 98-34 8100968 (8100734) End cap assy., axial ports (SB-1989-020 & 1998-007) 1
G20 87-02 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
8 G04 98-34 8100967 (8100733) End cap assy., twin ports (SB-1989-020 & 1998-007) 1
G20 87-02 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
D G04 98-34 8100966 (8100731) End cap assembly, twin metric ports (SB-1998-007) 1
G20 95-40 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
G G04 96-44 8100966 (8100731) End cap assembly, twin metric ports 1
G20 96-44 11017393 (8700013) Journal bearing 1
G50 96-44 8700127 Diagnostic receptical assembly 1
G51 96-44 8700127 Diagnostic receptical assembly 1
G57 96-44 8700128 Dust cover 1
G58 96-44 8700128 Dust cover 1
G70 96-44 140644 Plug assembly 1
L G04 96-35 11006962 End cap assembly, twin ports 1
G20 96-35 11017393 (8700013) Journal bearing 1
G50 96-35 140644 Plug assembly 1
G51 96-35 140644 Plug assembly 1
G70 96-35 140644 Plug assembly 1
17AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
(N)
H50
H50
*QH50
H50
*QH50
*QH50
Generic end cap used to
show part location only
H300
H30
H20
(W)
H10
H50
*QH50
*QH50
H50
H10
Generic end cap used to
show part location only
H20
H30
* = included in overhaul seal kit Q210
18 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
H300
*QH50
H50
E100 773E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Loop ushing
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
N H10 89-38 8800668 Loop ushing spool, defeated 1
H10 87-02 89-37 8800021 Loop ushing spool, defeated (SB-1989-020) 1
H50 87-02 140644 Plug assembly 2
QH50 87-02 085043 (9004201-3700) O-ring 2
W H10 89-38 1118733 Shuttle spool 1
H10 89-38 89-37 674473 (8800069) Loop ushing spool, defeated (SB-1989-020) 1
H20 87-02 89-37 8800265 Spring guide (SB-1989-020) 2
H30 87-02 89-37 8800067 Spring (SB-1989-020) 2
H50 89-38 518016 Plug assembly 2
H50 87-02 89-37 9005475-0069 Plug assembly (SB-1989-020) 2
H300 89-38 513596 Spring guide assembly (SB-2000-047) 2
QH50 87-02 085043 (9004201-3700) O-ring 2
19AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
(20 & 28) (A0, A3, N4 & N6) (E4, E6, F0, F3 & G0 )
K10
(00)
*K50
*K50
QK10
*K51
*K50
QK10
Generic end cap used to
show part location only
*K51
QK10
*K50
* = included in overhaul seal kit Q210
20 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 823E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Charge pressure setting
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
00 K10 89-44 001537 (9005100-8700) Plug assembly 1
K50 89-44 001149 (9004201-6200) O-ring 1
20-28 K000 90-20 8510012 Adjustable charge relief valve kit (SB-1989-020) 1
K50 90-20 001149 (9004201-6200) O-ring 1
A0 QK10 98-19 8510253 Cartridge CPRV kit, 13 bar, 11 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
A3 QK10 98-19 8510256 Cartridge CPRV kit, 13 bar, 16 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
E4 QK10 98-19 8510261 Cartridge CPRV kit, 16 bar, 4 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
E6 QK10 98-19 8510252 Cartridge CPRV kit, 16 bar, 7 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
F0 QK10 98-19 8510259 Cartridge CPRV kit, 16 bar, 11 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
F3 QK10 98-19 8510262 Cartridge CPRV kit, 16 bar, 16 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
G0 QK10 98-19 8510260 Cartridge CPRV kit, 16 bar, 22 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
N4 QK10 98-19 8510255 Cartridge CPRV kit, 13 bar, 4 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
N6 QK10 98-19 11097072 Cartridge CPRV kit, 13 bar, 7 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
NN none
21AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
(C6, C7, D4, E7 & S1)
L100
L80
(K2 & K6)
L100
L100
L80
(T2)
L90
L61
* = included in overhaul seal kit Q210
22 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 774E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement motor
Shaft
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
C6 L100 87-02 11012279 Shaft, 21 tooth spline 1
C7 L100 87-02 11012280 Shaft, 23 tooth spline 1
D4 L100 87-02 11045034 Shaft, 18 tooth spline 1
E7 L100 87-02 11045035 Shaft, 23 tooth spline, tapped, M12 1
K2 L100 87-02 11012281 Shaft, straight key 1
L80 87-02 331868 (9003261-3724) Key, .375 x 1.5 1
K6 L100 87-02 11075453 Shaft, straight key, tapped 1
L80 87-02 331868 (9003261-3724) Key, .375 x 1.5 1
S1 L100 87-02 11012424 Shaft, 14 tooth spline 1
T2 L100 87-02 11012425 Shaft, tapered 1
L61 87-02 9004600-1230 Cotter pin 1
L80 87-02 047878 (9003310-3724) Woodru key, .3730 x 1.5 1
L90 87-02 5000606 Slotted nut 1
Overhaul seal kit
Q210 87-02 11134054 Overhaul seal kit, 90MF075
G30 87-02 8100875 End cap gasket (SB-2001-011) 1
K50 89-38 001149 (9004201-6200) O-ring, .755 x .097, nitrile, 90D 1
K51 87-02 9004201-3700 O-ring, .468 x .078, nitrile, 90D 1
L25 87-02 519671 Seal carrier assembly 1
QB83 87-02 085043 (9004201-3700) O-ring, .468 x .078, nitrile, 90D 2
QH50 87-02 085043 (9004201-3700) O-ring, .468 x .078, nitrile, 90D 2
23AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Notes
24 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Series
Displacement
WK
Order code, xed displacement cartridge motor
0
9
Not applicable
Not applicable
Not applicable
End cap
Not applicable
Not applicable
Shaft
K
Type
G
0
N
5
7
C
N
7
0
N
0
LH
C 6
W
0 0
N
N N
0
0 0
0
E 4
Loop flushing
Not applicable
Special hardware features
Not applicable
Not applicable
Charge pressure setting
P100 708E
25AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
*L25
B10
B50
Generic end cap and gasket used
to show part location only
B50
C80
B80
*B15
B81
C50
L10
C45
L20
C40
L50
C30
L40
L70
D50
G90
G95
G96
C20
C06
QC04
* = included in overhaul seal kit Q210
26 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
(EAA & EBA)
B83
*QB83
B83
(EEA & EEF)
E100 824E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
Common parts
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
B10 93-07 8100860 Housing 1
B15 93-07 502205 O-ring 1
B50 93-07 9004800-3708 Pin 2
B80 93-07 664524 (9005110-9000) Plug assembly 1
B81 93-07 664524 (9005110-9000) Plug assembly 1
C30 93-07 11067350 Slipper guide 1
C40 93-07 11057797 Slipper guide retainer 1
C45 93-07 11063828 Slipper guide retainer spacer 1
C50 93-07 8100475 Hold down tube 1
C80 93-07 323766 Valve plate 1
D50 93-07 11136452 Thrust plate 1
G90 93-07 9007210-1216 Screw 4
G95 93-07 675900 (9007210-1209) Screw 2
G96 93-07 9007210-1016 Screw 1
L10 93-07 5000505 Roller beraing 1
L20 93-07 9006300-0156 Retaining ring 1
L25 93-07 8100554 Seal assembly 1
L40 93-07 519666 Lip seal 1
L50 93-07 071845 (9004104-1520) O-ring 1
L70 93-07 041160 (9007314-0605) Screw 3
Special hardware
EAA B83 87-02 KPPG12508 Speed sensor assembly 1
C06 87-02 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QB83 87-02 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EBA B83 93-07 KPPG13408 Speed sensor 1
C06 87-02 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QB83 93-07 085043 (9004201-3700) O-ring 1
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EEA B83 93-07 140644 Plug assembly 1
C06 87-02 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QC04 87-02 8510367 Cylinder block kit w/speed ring 1
EEF B83 93-07 140644 Plug assembly 1
C06 87-02 11011768 Cylinder block assembly w/impulse speed ring 1
C20 87-02 708230 Piston assembly (SB-1988-023) 9
QC04 87-02 11137421 Cylinder block kit w/impulse speed ring 1
27AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
(EGG, EGJ & EGK)
C20
W20
*QB83
B83
W10
C06
C06
QC04
(EHD)
C20
B83
*QB83
QC04
(JAD & NNN)
C20
C05
QC04
* = included in overhaul seal kit Q210
28 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
B83
E100 825E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EGG C06 01-11 11011714 Cylinder block assembly w/speed ring 1
C20 01-11 708230 Piston assembly 9
B83 01-11 KPPG17708 Speed sensor 1
QB83 01-11 085043 (9004201-3700) O-ring 1
QC04 01-11 8510367 Cylinder block kit w/speed ring 1
W10 01-11 8100861 Speed sensor bracket 1
W20 01-11 067637 Screw 1
EGJ C06 05-44 11011714 Cylinder block assembly w/speed ring 1
C20 05-44 708230 Piston assembly 9
B83 05-44 KPPG19708 Speed sensor 1
QB83 05-44 085043 (9004201-3700) O-ring 1
QC04 05-44 8510367 Cylinder block kit w/speed ring 1
W10 05-44 8100861 Speed sensor bracket 1
W20 05-44 067637 Screw 1
EGK C06 06-12 11011714 Cylinder block assembly w/speed ring 1
C20 06-12 708230 Piston assembly 9
B83 06-12 KPPG17708 Speed sensor 1
QB83 06-12 085043 (9004201-3700) O-ring 1
QC04 06-12 8510367 Cylinder block kit w/speed ring 1
W10 06-12 8100861 Speed sensor bracket 1
W20 06-12 067637 Screw 1
EHD C06 08-12 11011714 Cylinder block assembly w/speed ring 1
C20 08-12 708230 Piston assembly 9
B83 08-12 KPPG16408 Speed sensor 1
QB83 08-12 085043 (9004201-3700) O-ring 1
QC04 08-12 8510367 Cylinder block kit w/speed ring 1
JAD B83 06-16 140644 Plug assembly 1
C05 06-16 11025822 Cylinder block assembly w/o speed ring 1
C20 06-16 708230 Piston assembly 9
QC04 06-16 8510364 Cylinder block kit, w/o speed ring 1
NNN B83 93-07 140644 Plug assembly 1
C05 93-07 11025822 Cylinder block assembly w/o speed ring 1
C20 93-07 708230 Piston assembly 9
QC04 93-07 8510364 Cylinder block kit, w/o speed ring 1
29AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
(1, 8, & D
G50
G51
G20
G70
*G30
G04
G70
(3 & 7)
G50
G51
G20
G04
* = included in overhaul seal kit Q210
*G30
E100 835E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
30 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
End cap
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 G04 98-34 15-22 8100967 (8100733) End cap assy., twin ports (SB-1989-020 & 1998-007) 1
G20 87-02 15-22 11017393 (8700013) Journal bearing 1
G50 87-02 15-22 140644 Plug assembly 1
G51 87-02 15-22 140644 Plug assembly 1
G70 87-02 15-22 140644 Plug assembly 1
3 G04 98-34 15-22 8100968 (8100734) End cap assy., axial ports (SB-1989-020 & 1998-007) 1
G20 87-02 15-22 11017393 (8700013) Journal bearing 1
G50 87-02 15-22 140644 Plug assembly 1
G51 87-02 15-22 140644 Plug assembly 1
G70 87-02 15-22 140644 Plug assembly 1
7 G04 98-34 8100968 (8100734) End cap assy., axial ports (SB-1989-020 & 1998-007) 1
G20 87-02 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
8 G04 98-34 8100967 (8100733) End cap assy., twin ports (SB-1989-020 & 1998-007) 1
G20 87-02 11017393 (8700013) Journal bearing 1
G50 87-02 140644 Plug assembly 1
G51 87-02 140644 Plug assembly 1
G70 87-02 140644 Plug assembly 1
D G04 98-34 8100966 (8100731) End cap assembly, twin metric ports (SB-1998-007) 1
G20 95-40 11017393 (8700013) Journal bearing 1
G50 95-40 140644 Plug assembly 1
G51 95-40 140644 Plug assembly 1
G70 95-40 140644 Plug assembly 1
31AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
(N)
H50
H50
*QH50
H50
*QH50
*QH50
Generic end cap used to
show part location only
H300
H30
H20
(W)
H10
H50
*QH50
*QH50
H50
H10
Generic end cap used to
show part location only
H20
H30
* = included in overhaul seal kit Q210
32 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
H300
*QH50
H50
E100 773E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
Loop ushing
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
N H10 89-38 8800668 Loop ushing spool, defeated 1
H10 87-02 89-37 8800021 Loop ushing spool, defeated (SB-1989-020) 1
H50 87-02 140644 Plug assembly 2
QH50 87-02 085043 (9004201-3700) O-ring 2
W H10 89-38 1118733 Shuttle spool 1
H10 89-38 89-37 674473 (8800069) Loop ushing spool, defeated (SB-1989-020) 1
H20 87-02 89-37 8800265 Spring guide (SB-1989-020) 2
H30 87-02 89-37 8800067 Spring (SB-1989-020) 2
H50 89-38 518016 Plug assembly 2
H50 87-02 89-37 9005475-0069 Plug assembly (SB-1989-020) 2
H300 89-38 513596 Spring guide assembly (SB-2000-047) 2
QH50 87-02 085043 (9004201-3700) O-ring 2
33AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
(20 & 24) (A0, A3, N4 & N6) (E4, E6, F0, F3 & G0 )
K10
(00)
*K50
*K50
QK10
*K51
*K50
QK10
Generic end cap used to
show part location only
*K51
QK10
*K50
* = included in overhaul seal kit Q210
34 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 823E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
Charge pressure setting
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
00 K10 89-44 001537 (9005100-8700) Plug assembly 1
K50 89-44 001149 (9004201-6200) O-ring 1
20-24 K000 90-20 8510012 Adjustable charge relief valve kit (SB-1989-020) 1
K50 90-20 001149 (9004201-6200) O-ring 1
A0 QK10 98-19 8510253 Cartridge CPRV kit, 13 bar, 11 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
A3 QK10 98-19 8510256 Cartridge CPRV kit, 13 bar, 16 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
E4 QK10 98-19 8510261 Cartridge CPRV kit, 16 bar, 4 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
E6 QK10 98-19 8510252 Cartridge CPRV kit, 16 bar, 7 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
F0 QK10 98-19 8510259 Cartridge CPRV kit, 16 bar, 11 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
F3 QK10 98-19 8510262 Cartridge CPRV kit, 16 bar, 16 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
G0 QK10 98-19 8510260 Cartridge CPRV kit, 16 bar, 22 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
N4 QK10 98-19 8510255 Cartridge CPRV kit, 13 bar, 4 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
N6 QK10 98-19 11097072 Cartridge CPRV kit, 13 bar, 7 L/min 1
K50 98-19 001149 (9004201-6200) O-ring 1
K51 98-19 085043 (9004201-3700) O-ring 2
NN none
35AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
(C6, C7 & S1)
L100
L100
L100
(K2)
(T2)
L80
L80
L90
L61
* = included in overhaul seal kit Q210
36 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 774E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Fixed displacement cartridge motor
Shaft
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
C6 L100 93-07 11012279 Shaft, 21 tooth spline, 16/32 1
C7 L100 93-07 11012280 Shaft, 23 tooth spline, 16/32 1
K2 L100 93-07 11012281 Shaft, straight key 1
L80 93-07 331868 (9003261-3724) Key, .375 x 1.5 1
S1 L100 93-07 11012424 Shaft, 14 tooth spline, 12/24 1
T2 L100 93-07 11012425 Shaft, tapered 1
L61 93-07 9004600-1230 Cotter pin 1
L80 93-07 047878 (9003310-3724) Woodru key, .3730 x 1.5 1
L90 93-07 5000606 Slotted nut 1
Overhaul seal kit
Q210 93-07 11141342 Overhaul seal kit, 90MFC075
B15 93-07 502205 O-ring 1
G30 93-07 8100874 End cap gasket (SB-2001-011) 1
G30 93-07 8100875 End cap gasket (SB-2001-011) 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 1
L25 93-07 8100554 Seal carrier assembly 1
QB83 93-07 085043 (9004201-3700) O-ring 1
QH50 93-07 085043 (9004201-3700) O-ring 2
37AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Notes
38 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Series
Displacement
Order code, variable displacement motor
V
Type
0
0
9
Control
Housing
Not applicable
End cap
Maximum displacement setting
Minimum displacement setting
Shaft
MP
P
5
T
7
2
GN F
0
8
N
0 2
LHTW KZY
W
S 1
8
0 1
N
N N
0
1 0
0
E 4
Loop flushing
Servo rate A
Special hardware
Servo rate B
Pressure compensator setting
Charge pressure setting
P100 707E
39AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
L70
L60
Generic flange and housing used
to show part location only
B30
*L85
D15
*D20
B80
B20
B51
*N18
N17
B30
*L95
B20
B51
P35
C40
*L25
L10
L40
L50
L20
D50
D30
C20
C30
C50
*C70
B76
B72
B50
B73
B74
B50
G82
G84
G86
G84
G82
G86
B81
B77
F27
*F28
G90
G95
G96
* = included in overhaul seal kit Q210
40 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
C80
*G30
Generic end cap used
to show part location only
E100 781E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Common parts
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
B20 93-07 5000621 Grooved pin (SB-2000-046) 2
B30 93-07 8100684 Cradle bearing 2
B50 93-07 9004800-3708 Pin 2
B51 93-07 9004800-3708 Pin 2
B72 93-07 001511 (9005100-4400) Plug assembly 1
B73 93-07 001511 (9005100-4400) Plug assembly 1
B74 93-07 001511 (9005100-4400) Plug assembly 1
B76 93-07 327007 (9005110-4400) Plug assembly 1
B77 93-07 327007 (9005110-4400) Plug assembly 1
B80 93-07 664524 (9005110-9000) Plug assembly 1
B81 93-07 664524 (9005110-9000) Plug assembly 1
C20 93-07 708230 Piston assembly (SB-1988-023) 9
C30 93-07 11067350 Slipper guide 1
C40 93-07 8100294 Slipper guide bearing 2
C50 93-07 11065865 Slipper holddown spacer (SB-1998-041) 4
C65 93-07 98-47 Obsolete Washer (SB-1998-041) 4
C70 93-07 9007276-0114 Screw (SB-1998-041) 4
C80 93-07 323766 Valve plate 1
D15 93-07 11056875 Hold down pin assembly (SB-1994-024) 1
D20 93-07 085043 (9004201-3700) O-ring 1
D30 93-07 8100406 Hold down arm 1
D50 93-07 8100928 Swashplate (SB-1998-080) 1
F27 93-07 330415 Set screw 1
F28 93-07 9003509-0012 Seal nut 1
G30 93-07 8100430 End cap gasket 1
G82 93-07 9001214-2800 Ball 2
G84 93-07 8800865 Crush ring 2
G86 93-07 11066594 Orice plug 2
G90 93-07 9007210-1216 Screw 4
G95 93-07 9007210-1209 Screw 2
G96 93-07 9007210-1016 Screw 1
L10 93-07 5000505 Roller beraing 1
L20 93-07 9006300-0156 Retaining ring 1
L25 93-07 519671 Seal assembly (SB-2006-012) 1
L40 93-07 519666 Lip seal (SB-2006-012) 1
L50 93-07 684621 (9004104-1530) O-ring 1
L60 93-07 516767 Retainer plate 1
L70 93-07 041160 (9007314-0605) Screw 3
L85 93-07 8100423 Front cover gasket 1
L95 93-07 9004104-1710 O-ring 1
N17 93-07 330415 Screw 1
N18 93-07 9003509-0012 Seal nut 1
P35 93-07 9007314-1211 Screw 4
41AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
QC04
Generic housing used to
show part location only
(EAH)
W20
W10
B83
*QB83
W30
C06
QC04
(EBA, EFA, EGF, EHD,
EHG & EHJ)
C06
*QB83
(EEA & EEK)
B83
B83
QC04
C06
* = included in overhaul seal kit Q210
42 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 827E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EAH B83 06-12 11046858 Speed sensor 1
C06 06-12 11011714 Cylinder block assembly w/speed ring 1
QC04 06-12 8510366 Cylinder block kit w/speed ring 1
QB83 06-12 085043 (9004201-3700) O-ring 1
W10 06-12 8801261 Speed sensor cover 1
W20 06-12 067637 Screw 2
W30 06-12 5000509 Cable tie 1
EBA B83 94-44 KPPG13408 Speed sensor 1
C06 94-44 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 94-44 085043 (9004201-3700) O-ring 1
QC04 94-44 8510366 Cylinder block kit w/speed ring (SB-2005-018) 1
EEA B83 94-36 140644 Plug assembly 1
C06 94-36 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QC04 94-36 8510366 Cylinder block kit w/speed ring (SB-2005-018) 1
EEK B83 06-12 140644 Plug assembly 1
C06 06-12 11011714 Cylinder block assembly w/speed ring 1
QC04 06-12 8510366 Cylinder block kit w/speed ring 1
EFA B83 94-36 KPPG136 Speed sensor 1
C06 94-36 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 94-36 085043 (9004201-3700) O-ring 1
QC04 94-36 8510366 Cylinder block kit w/speed ring (SB-2005-018) 1
EGF B83 01-40 KPPG13703 Speed sensor 1
C06 01-40 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 01-40 085043 (9004201-3700) O-ring 1
QC04 01-40 8510366 Cylinder block kit w/speed ring (SB-2005-018) 1
EHD B83 96-43 KPPG16408 Speed sensor 1
C06 96-43 11011714 Cylinder block assembly w/speed ring 1
QB83 96-43 085043 (9004201-3700) O-ring 1
QC04 96-43 8510366 Cylinder block kit w/speed ring 1
EHG B83 06-12 KPPG16408 Speed sensor 1
C06 06-12 11011714 Cylinder block assembly w/speed ring 1
QB83 06-12 085043 (9004201-3700) O-ring 1
QC04 06-12 8510366 Cylinder block kit w/speed ring 1
EHJ B83 06-12 KPPG16408 Speed sensor 1
C06 06-12 11011714 Cylinder block assembly w/speed ring 1
QB83 06-12 085043 (9004201-3700) O-ring 1
QC04 06-12 8510366 Cylinder block kit w/speed ring 1
43AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
(JAF, JAG, JAK & NNN)
QC04
C05
B83
Generic housing used to
show part location only
(M32)
(026-054)
F15
F18
*F22
*F22
F14
F11
F11
F17
F17
*F49
*F49
F24
F10
F10
*F49
F20
F21
*F22
* = included in overhaul seal kit Q210
44 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 828E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
JAF B83 06-12 140644 Plug assembly 1
C05 06-12 11025822 Cylinder block assembly. w/o speed ring 1
QC04 06-12 8510365 Cylinder block kit, w/o speed ring 1
JAG B83 06-12 140644 Plug assembly 1
C05 06-12 11025822 Cylinder block assembly. w/o speed ring 1
QC04 06-12 8510365 Cylinder block kit, w/o speed ring 1
JAK B83 06-12 140644 Plug assembly 1
C05 06-12 11025822 Cylinder block assembly. w/o speed ring 1
QC04 06-12 8510365 Cylinder block kit, w/o speed ring 1
NNN B83 93-07 140644 Plug assembly 1
C05 93-07 11025822 Cylinder block assembly. w/o speed ring 1
QC04 93-07 8510365 Cylinder block kit, w/o speed ring 1
Minimum displacement
026 - 054 F10 90-34 8100441 Servo piston assembly 1
F11 90-34 8800619 Spring 1
F17 90-34 11056796 Plug. special assembly 1
F20 90-34 8100441 Servo piston assembly 1
F21 90-34 8100435 Spring 1
F22 90-34 038281 O-ring 2
F24 90-34 11056796 Plug. special assembly 1
F49 90-34 8700089 Piston seal ring 4
M32 F10 99-24 13-26 8801165 Servo piston assembly 1
F11 99-24 13-26 8801161 Spring 1
F14 99-24 13-26 8801214 Servo shield 1
F15 99-24 13-26 012559 (9004202-6200) O-ring 1
F17 99-24 13-26 11056797 Fitting assembly 1
F18 99-24 13-26 11056777 Servo plug assembly 1
F20 99-24 13-26 8801165 Servo piston assembly 1
F21 99-24 13-26 8801160 Spring 1
F22 99-24 13-26 038281 O-ring 2
F24 99-24 13-26 11056783 Plug. special 1
F49 99-24 13-26 8700089 Piston seal ring 4
45AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
G50
G51
G20
G70
(1 & 8)
G04
*QH50
H50
*QH50
H50
H30
H20
H300
(N)
(W)
H10
H10
*QH50
H50
H300
*QH50
H20
H30
H50
* = included in overhaul seal kit Q210
46 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 829E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
End cap
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 G04 93-07 8100737 End cap assembly, twin ports 1
G20 93-07 8700013 Journal bearing 1
G50 93-07 046151 (9005100-5600) Plug assembly 1
G51 93-07 046151 (9005100-5600) Plug assembly 1
G70 93-07 140644 Plug assembly 1
8 G04 93-07 8100737 End cap assembly, twin ports 1
G20 93-07 8700013 Journal bearing 1
G50 93-07 046151 (9005100-5600) Plug assembly 1
G51 93-07 046151 (9005100-5600) Plug assembly 1
G70 93-07 140644 Plug assembly 1
Loop ushing
N H10 93-07 8800668 Loop ushing spool, defeated 1
H50 93-07 046151 (9005100-5600) Plug assembly 2
QH50 93-07 085043 (9004201-3700) O-ring 2
W H10 93-07 8800550 Shuttle spool 1
H50 93-07 518016 Plug assembly 2
H300 93-07 513596 Spring guide assembly (SB-2000-047) 2
QH50 93-07 085043 (9004201-3700) O-ring 2
47AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
K10
*K50
(00)
(20 - 24)
*K50
(A3, N4 & N6 ) (E4, E6, F0 & F3)
QK10
*K51
QK10
*K50
Generic end cap used to
show part location only
*K51
*K50
QK10
(C9 & S1)
L100
* = included in overhaul seal kit Q210
48 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 830E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Charge pressure setting
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
00 K10 93-07 001537 (9005100-8700) Plug assembly 1
K50 93-07 001149 (9004201-6200) O-ring 1
20-24 QK10 93-07 8510012 Adjustable charge relief valve kit 1
K50 93-07 001149 (9004201-6200) O-ring 1
A3 QK10 93-07 8510256 Cartridge CPRV kit, 13 bar, 16 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
E4 QK10 93-07 8510261 Cartridge CPRV kit, 16 bar, 4 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
E6 QK10 93-07 8510252 Cartridge CPRV kit, 16 bar, 7 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
F0 QK10 93-07 8510259 Cartridge CPRV kit, 16 bar, 11 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
F3 QK10 93-07 8510262 Cartridge CPRV kit, 16 bar, 16 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
N4 QK10 93-07 8510255 Cartridge CPRV kit, 13 bar, 4 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
N6 QK10 93-07 11097072 Cartridge CPRV kit, 13 bar, 7 L/min 1
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 2
Shaft
C9 L100 98-17 8100739 Shaft, 21 tooth spline, 16/32 1
S1 L100 93-07 11014252 Shaft, 14 tooth spline, 12/24 1
49AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
(NA, NB, NC, ND & NF)
QM10
M40
M20
M20
M60
QM30
QM99
M70
QM10
M50
Generic housing used to
show part location only
(JB)
M80
QM99
QM30
M20
M20
M40
(PT & PX)
QM10
QM99
* = included in overhaul seal kit Q210
50 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Generic housing used to
show part location only
E100 831E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
JB M20 90-34 5000512 O-ring 2
M40 90-34 5000511 Coil nut, special 1
M50 90-34 8100714 Solenoid cover 1
M60 90-34 5000514 Screw 2
M70 90-34 5000509 Cable tie 1
M80 90-34 8100781 Solenoid locking plate 1
QM10 90-34 8510205 Solenoid control valve kit, 12V, metri-pack conn. 1
QM30 90-34 8510207 Coil kit, 12V, metri-pack conn. 1
QM99 90-34 8700133 Seal kit 1
NA M20 90-34 5000512 O-ring 2
M40 90-34 5000511 Coil nut, special 1
QM10 90-34 8510218 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-34 1137412 Coil kit, 12V, MS connector 1
QM99 90-34 8700133 Seal kit 1
NB M20 90-34 5000512 O-ring 2
M40 90-34 5000511 Coil nut, special 1
QM10 90-34 8510216 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-34 8510212 Coil kit, 12V, Packard connector 1
QM99 90-34 8700133 Seal kit 1
NC M20 90-34 5000512 O-ring 2
M40 90-34 5000511 Coil nut, special 1
QM10 90-34 8510219 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-34 8510215 Coil kit, 24V, MS connector 1
QM99 90-34 8700133 Seal kit 1
ND M20 90-34 5000512 O-ring 2
M40 90-34 5000511 Coil nut, special 1
QM10 90-34 8510217 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-34 8510213 Coil kit, 24V, Packard connector 1
QM99 90-34 8700133 Seal kit 1
NF M20 90-34 5000512 O-ring 2
M40 90-34 5000511 Coil nut, special 1
QM10 90-34 11137414 Solenoid control valve kit, 24V, DIN connector 1
QM30 90-34 11137415 Coil, 24V, DIN connector 1
QM99 90-34 8700133 Seal kit 1
PT QM10 90-34 11137416 Control valve 1
QM99 90-34 8510178 Seal kit 1
PX QM10 90-34 11137417 Control valve 1
QM99 90-34 11141761 Seal kit 1
51AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
(2)
P30
P20
QP10
(01 & 04)
QT70
*150
*150
*140
*160
T30
(00)
Y10
Y80
Y20
(01 & 02)
*150
*160
*150
*140
Y71
*Y72
(02)
QY73
Y80
(01)
* = included in overhaul seal kit Q210
52 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 832E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Housing
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
2 P20 93-07 8100793 Front cover 1
P30 93-07 9007314-1014 Screw 4
QP10 93-07 8510059 Housing assembly 1
Servo rate, A
01 QT70 93-07 8510077 Orice valve assembly, .021 1
T30 93-07 8800532 Filter screen 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
04 T10 93-07 8510228 Orice valve assembly, .028” 1
T30 93-07 8800532 Filter screen 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
Servo rate, B
00 Y10 93-07 046151 (9005100-5600) Plug assembly 1
Y80 93-07 001511 (9005100-4400) Plug assembly 1
01 Y20 93-07 8510074 Servo orice assembly, fast 1
Y80 93-07 001511 (9005100-4400) Plug assembly 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
02 QY73 93-07 8510076 Orice valve assembly, slow 1
Y20 93-07 8510075 Orice valve assembly, slow 1
Y71 93-07 5000120 Seal nut 1
Y72 93-07 001123 (9004201-2500) O-ring 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
53AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement motor
Overhaul seal kit
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
Q210 93-07 11141344 Overhaul seal kit, 90MV/MVC075 1
C70 93-07 9007276-0114 Screw 4
D20 93-07 085043 (9004201-3700) O-ring 1
F22 93-07 038281 O-ring 2
F28 93-07 076042 (9003509-0012) Seal nut 1
F49 93-07 8700089 Seal ring 4
G30 93-07 8100430 End cap gasket 1
G84 93-07 8800865 Crush ring 2
K50 93-07 001149 (9004201-6200) O-ring 1
K51 93-07 085043 (9004201-3700) O-ring 1
L25 93-07 519671 Seal carrier assembly 1
L85 93-07 8100423 Front cover gasket 1
L95 93-07 9004104-1710 O-ring 1
N18 93-07 076042 (9003509-0012) Seal nut 1
QB83 93-07 085043 (9004201-3700) O-ring 1
QH50 93-07 085043 (9004201-3700) O-ring 2
140 93-07 085043 (9004201-3700) O-ring 2
150 93-07 9006150-0100 Back up ring 4
160 93-07 732479 (9004105-0100) O-ring 2
54 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Series
Displacement
Order code, variable displacement cartridge motor
C
Type
0
7
0
9
Control
Housing
Not applicable
End cap
Maximum displacement setting
Minimum displacement setting
Shaft
P
5
MP
T
2
GN F
0
8
LHTW KZY
N
0 2
8
S 1
W
0 1
N
N N
0
1 0
0
E 4
Loop flushing
Servo rate A
Special hardware
Servo rate B
Pressure compensator setting
Charge pressure setting
P100 706E
55AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
L70
L60
Generic flange and housing used
to show part location only
B30
*L85
D15
*D20
B80
B20
B51
*N18
N17
B20
B30
*L95
B51
P35
C40
*L25
L10
L40
L50
L20
D50
D30
C20
C30
C50
*C70
B76
B72
B50
B73
B74
B50
G82
G84
G86
G84
G82
G86
B77
B81
F27
*F28
G90
G95
G96
* = included in overhaul seal kit Q210
56 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
C80
*G30
Generic end cap used
to show part location only
E100 786E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Common parts
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
B20 93-07 5000621 Grooved pin (SB-2000-046) 2
B30 93-07 8100684 Cradle bearing 2
B50 93-07 9004800-3708 Pin 2
B51 93-07 9004800-3708 Pin 2
B72 93-07 001511 (9005100-4400) Plug assembly 1
B73 93-07 001511 (9005100-4400) Plug assembly 1
B74 93-07 001511 (9005100-4400) Plug assembly 1
B76 93-07 327007 (9005110-4400) Plug assembly 1
B77 93-07 327007 (9005110-4400) Plug assembly 1
B80 93-07 664524 (9005110-9000) Plug assembly 1
B81 93-07 664524 (9005110-9000) Plug assembly 1
C20 93-07 708230 Piston assembly (SB-1988-023) 9
C30 93-07 11067350 Slipper guide 1
C40 93-07 8100294 Slipper guide bearing 2
C50 93-07 11065865 Slipper holddown spacer (SB-1998-041) 4
C65 93-07 98-47 Obsolete Washer (SB-1998-041) 4
C70 93-07 9007276-0114 Screw (SB-1998-041) 4
C80 93-07 323766 Valve plate 1
D15 93-07 11056875 Hold down pin assembly (SB-1994-024) 1
D20 93-07 085043 (9004201-3700) O-ring 1
D30 93-07 8100406 Hold down arm 1
D50 93-07 8100928 Swashplate (SB-1998-080) 1
F27 93-07 330415 Set screw 1
F28 93-07 9003509-0012 Seal nut 1
G30 93-07 8100430 End cap gasket 1
G82 93-07 9001214-2800 Ball 2
G84 93-07 8800865 Crush ring 2
G86 93-07 11066594 Orice plug 2
G90 93-07 9007210-1216 Screw 4
G95 93-07 9007210-1209 Screw 2
G96 93-07 9007210-1016 Screw 1
L10 93-07 5000505 Roller beraing 1
L20 93-07 9006300-0156 Retaining ring 1
L25 93-07 519671 Seal assembly (SB-2006-012) 1
L40 93-07 519666 Lip seal (SB-2006-012) 1
L50 93-07 684621 (9004104-1530) O-ring 1
L60 93-07 516767 Retainer plate 1
L70 93-07 041160 (9007314-0605) Screw 3
L85 93-07 8100423 Front cover gasket 1
L95 93-07 9004104-1710 O-ring 1
N17 93-07 330415 Screw 1
N18 93-07 9003509-0012 Seal nut 1
P35 93-07 9007314-1211 Screw 4
57AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
QC04
(EBA, EFA, EGF &
EHG)
C06
B83
*QB83
Generic housing used to
show part location only
(EEA & EEK)
B83
(JAF, JAG, JAK &
NNN)
QC04
C06
QC04
C05
B83
* = included in overhaul seal kit Q210
58 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 780E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Special hardware
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
EBA B83 90-22 KPPG13408 Speed sensor 1
C06 90-22 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 90-22 085043 (9004201-3700) O-ring 1
QC04 90-22 8510366 Cylinder block kit, w/speed ring (SB-2005-018) 1
EEA B83 90-22 140644 Plug assembly 1
C06 90-22 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QC04 90-22 8510366 Cylinder block kit, w/speed ring (SB-2005-018) 1
EEK B83 90-22 140644 Plug assembly 1
C06 90-22 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QC04 90-22 8510366 Cylinder block kit, w/speed ring (SB-2005-018) 1
EFA B83 90-22 KPPG136 Speed sensor 1
C06 90-22 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 90-22 085043 (9004201-3700) O-ring 1
QC04 90-22 8510366 Cylinder block kit, w/speed ring (SB-2005-018) 1
EGF B83 90-22 KPPG13703 Speed sensor 1
C06 90-22 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 90-22 085043 (9004201-3700) O-ring 1
QC04 90-22 8510366 Cylinder block kit, w/speed ring (SB-2005-018) 1
EHG B83 90-22 KPPG16408 Speed sensor 1
C06 90-22 11011714 Cylinder block assy. w/speed ring (SB-2005-018) 1
QB83 90-22 085043 (9004201-3700) O-ring 1
QC04 90-22 8510366 Cylinder block kit, w/speed ring (SB-2005-018) 1
JAF B83 06-12 140644 Plug assembly 1
C05 06-12 11025822 Cylinder block assembly (SB-2005-018) 1
QC04 06-12 8510365 Cylinder block kit, w/o speed ring (SB-2005-018) 1
JAG B83 06-12 140644 Plug assembly 1
C05 06-12 11025822 Cylinder block assembly (SB-2005-018) 1
QC04 06-12 8510365 Cylinder block kit, w/o speed ring (SB-2005-018) 1
JAK B83 06-12 140644 Plug assembly 1
C05 06-12 11025822 Cylinder block assembly (SB-2005-018) 1
QC04 06-12 8510365 Cylinder block kit, w/o speed ring (SB-2005-018) 1
NNN B83 90-22 140644 Plug assembly 1
C05 90-22 11025822 Cylinder block assembly (SB-2005-018) 1
QC04 90-22 8510365 Cylinder block kit, w/o speed ring (SB-2005-018) 1
59AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
(026-054)
F17
F10
F15
(M32)
*F22
F18
*F22
F14
F11
F11
F17
*F49
*F49
F24
F10
Generic housing used to
show part location only
*F49
F20
F21
*F22
* = included in overhaul seal kit Q210
60 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 833E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Minimum displacement
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
026-054 F10 90-22 8100441 Servo piston assembly 1
F11 90-22 8800619 Spring 1
F17 90-22 11056796 Plug. special assembly 1
F20 90-22 8100441 Servo piston assembly 1
F21 90-22 8100435 Spring 1
F22 90-22 038281 O-ring 2
F24 90-22 11056796 Plug. special assembly 1
F49 90-22 8700089 Piston seal ring 4
M32 F10 90-22 13-26 8801165 Servo piston assembly 1
F11 90-22 13-26 8801161 Spring 1
F14 90-22 13-26 8801214 Servo shield 1
F15 90-22 13-26 012559 (9004202-6200) O-ring 1
F17 90-22 13-26 11056797 Fitting assembly 1
F18 90-22 13-26 11056777 Servo plug assembly 1
F20 90-22 13-26 8801165 Servo piston assembly 1
F21 90-22 13-26 8801160 Spring 1
F22 90-22 13-26 038281 O-ring 2
F24 90-22 13-26 11056783 Plug. special 1
F49 90-22 13-26 8700089 Piston seal ring 4
61AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
G50
G51
G20
G70
(1 & 8)
G04
*QH50
H50
*QH50
H50
H30
H20
H300
(N)
(W)
H10
H10
*QH50
H50
H300
*QH50
H20
H30
H50
* = included in overhaul seal kit Q210
62 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 829E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
End cap
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
1 G04 90-22 8100737 End cap assembly, twin ports 1
G20 90-22 8700013 Journal bearing 1
G50 90-22 046151 (9005100-5600) Plug assembly 1
G51 90-22 046151 (9005100-5600) Plug assembly 1
G70 90-22 140644 Plug assembly 1
8 G04 90-22 8100737 End cap assembly, twin ports 1
G20 90-22 8700013 Journal bearing 1
G50 90-22 046151 (9005100-5600) Plug assembly 1
G51 90-22 046151 (9005100-5600) Plug assembly 1
G70 90-22 140644 Plug assembly 1
Loop ushing
N H10 90-22 8800668 Loop ushing spool, defeated 1
H50 90-22 046151 (9005100-5600) Plug assembly 2
QH50 90-22 085043 (9004201-3700) O-ring 2
W H10 90-22 8800550 Shuttle spool 1
H50 90-22 518016 Plug assembly 2
H300 90-22 513596 Spring guide assembly (SB-2000-047) 2
QH50 90-22 085043 (9004201-3700) O-ring 2
63AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
K10
*K50
(00)
*K50
(20 - 24)
(A3, N4 & N6 ) (E4, E6, F0 & F3)
QK10
*K51
QK10
*K50
*K51
*K50
QK10
L100
Generic end cap used to
show part location only
(S7)
* = included in overhaul seal kit Q210
64 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 830E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Charge pressure setting
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
00 K10 90-22 001537 (9005100-8700) Plug assembly 1
K50 90-22 001149 (9004201-6200) O-ring 1
20-24 QK10 90-22 8510012 Adjustable charge relief valve kit 1
K50 90-22 001149 (9004201-6200) O-ring 1
A3 QK10 90-22 8510256 Cartridge CPRV kit, 13 bar, 16 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
E4 QK10 90-22 8510261 Cartridge CPRV kit, 16 bar, 4 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
E6 QK10 90-22 8510252 Cartridge CPRV kit, 16 bar, 7 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
F0 QK10 90-22 8510259 Cartridge CPRV kit, 16 bar, 11 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
F3 QK10 90-22 8510262 Cartridge CPRV kit, 16 bar, 16 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
N4 QK10 90-22 8510255 Cartridge CPRV kit, 13 bar, 4 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
N6 QK10 90-22 11097072 Cartridge CPRV kit, 13 bar, 7 L/min 1
K50 90-22 001149 (9004201-6200) O-ring 1
K51 90-22 085043 (9004201-3700) O-ring 2
Shaft
S7 L100 90-22 11014254 Shaft, 14 tooth spline, 12/24 1
65AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
(NA, NB, NC, ND & NE)
QM10
M40
M20
QM10
M20
QM30
QM99
(PT)
Generic housing used to
show part location only
QM99
* = included in overhaul seal kit Q210
66 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Generic housing used to
show part location only
E100 831E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Control
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
NA M20 90-22 5000512 O-ring 2
M40 90-22 5000511 Coil nut, special 1
QM10 90-22 8510218 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-22 11137412 Coil kit, 12V, MS connector 1
QM99 90-22 8700133 Seal kit 1
NB M20 90-22 5000512 O-ring 2
M40 90-22 5000511 Coil nut, special 1
QM10 90-22 8510216 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-22 8510212 Coil kit, 12V, Packard connector 1
QM99 90-22 8700133 Seal kit 1
NC M20 90-22 5000512 O-ring 2
M40 90-22 5000511 Coil nut, special 1
QM10 90-22 8510219 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-22 8510215 Coil kit, 24V, MS connector 1
QM99 90-22 8700133 Seal kit 1
ND M20 90-22 5000512 O-ring 2
M40 90-22 5000511 Coil nut, special 1
QM10 90-22 8510217 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-22 8510213 Coil kit, 24V, Packard connector 1
QM99 90-22 8700133 Seal kit 1
NE M20 90-22 5000512 O-ring 2
M40 90-22 5000511 Coil nut, special 1
QM10 90-22 8510250 Solenoid control valve kit, (SB-1998-084) 1
QM30 90-22 11137415 Coil kit, 12V, Packard connector 1
QM99 90-22 8700133 Seal kit 1
PT QM10 90-22 11137416 Control valve 1
QM99 90-22 8510178 Seal kit 1
67AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
(0)
*P80
QP10
P30
P20
QT10
*150
*150
T30
*160
(01)
*140
Y10
(01 & 02)
Y40
Y50
Y60
Y50
(01)
Y80
QY73
Y71
*Y72
(02)
* = included in overhaul seal kit Q210
68 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
E100 789E
Enlarged bold type item
numbers are recommended
part to stock for servicing.
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Housing
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
0 P20 90-22 8100424 Front cover 1
P30 90-22 672303 (9007314-1013) Screw 4
P80 90-22 9004100-1720 O-ring 1
QP10 90-22 11139933 Housing assembly 1
Servo rate, A
01 QT70 93-07 8510077 Orice valve assembly, .021 1
T30 93-07 8800532 Filter screen 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
Servo rate, B
01 Y20 93-07 8510074 Servo orice assembly, fast 1
Y80 93-07 001511 (9005100-4400) Plug assembly 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
02 QY73 93-07 8510076 Orice valve assembly, slow 1
Y20 93-07 8510075 Orice valve assembly, slow 1
Y71 93-07 5000120 Seal nut 1
Y72 93-07 001123 (9004201-2500) O-ring 1
140 93-07 085043 (9004201-3700) O-ring 1
150 93-07 9006150-0100 Back up ring 2
160 93-07 732479 (9004105-0100) O-ring 1
69AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Variable displacement cartridge motor
Overhaul seal kit
Order Date Date Qty. per
Code Item Begin End Part Number Part Name Model/Kit
Q210 93-07 11141344 Overhaul seal kit, 90MV/MVC075 1
C70 93-07 9007276-0114 Screw 4
D20 93-07 085043 (9004201-3700) O-ring 1
F22 93-07 038281 O-ring 2
F28 93-07 076042 (9003509-0012) Seal nut 1
F49 93-07 8700089 Seal ring 4
G30 93-07 8100430 End cap gasket 1
G84 93-07 8800865 Crush ring 2
K50 93-07 9004201-6200 O-ring 1
K51 93-07 9004201-3700 O-ring 1
L25 93-07 519671 Seal carrier assembly 1
L85 93-07 8100423 Front cover gasket 1
L95 93-07 9004104-1710 O-ring 1
N18 93-07 076042 (9003509-0012) Seal nut 1
P80 90-22 9004100-1720 O-ring 1
QB83 93-07 9004201-3700 O-ring 1
QH50 93-07 9004201-3700 O-ring 2
140 93-07 085043 (9004201-3700) O-ring 2
150 93-07 9006150-0100 Back up ring 4
160 93-07 732479 (9004105-0100) O-ring 2
70 AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
B10
G047
G048
Service Bulletin: SB-1988-018
Products aected
Subject
Description
Series 90 xed motors
Dowel pin change
A product change has occurred on Series 90 75 cc and 100 cc xed displacement motors.
The dowel pins (item G25) have increased in diameter from 1/4” to 3/8”. With this change, the
dowel pin hole diameters in the end cap (item G047 or G048), housing (item B10), and the valve
plate (item C80) have also changed. In addition, the thrust plate (item D50) in the 100 cc xed
displacement motor has also changed to t the new housing.
This change creates spare parts non-interchangeability among all of the above mentioned parts.
All of the aected parts remain available for the repair of any vintage Series 90 xed motor. Refer
to the date code portion of the serial number on the name plate of the motor being repaired when
ordering parts.
G25
D50
or
C80
Models aected
Serial numbers
Part numbers aected
All 95-3xxx (75 cc) and 96-3xxx (100cc) series 90 xed displacement motors
Series 90 75 cc xed motors, 95-3xxx, changed at serial number A-88-43-xxxxx.
Series 90 100 cc xed motors, 96-3xxx, changed at serial number A-88-23-xxxxx.
Qty/ 75 cc 75 cc 100 cc 100 cc
Item* Motor Prior to 88-43 From 88-43 Prior to 88-23 From 88-23
G047 1 8100233 8100306 8200123 8200152
G048 1 8100232 8100279 8200122 8200151
C80 1 8100095 8100278 8200103 8200134
D50 1 No Change No Change 8200014 8200167
G25 2 9004800-2512 9004800-3708 9004800-3116 9004800-3708
B10 1 8100252 8100465 8200099 333641
Non-interchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
71
Parts Manual Series 90 75 cc Axial Piston Motors
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
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
InterchangeableParts disposition
72
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Service bulletin: SB-1989-020
Products aected
Subject
Description
Series 90 xed displacement motors
Incorporation of adjustable charge relief valve
As a product improvement, Sauer-Danfoss is incorporating an externally adjustable charge relief
valve on all series 90 xed displacement motors. This design replaces the previous shimmed relief
valve. The new design valve provides a range of pressure adjustment from 10 to 32 bar.
The diameter of the loop ushing shuttle spool increases from .25” (6.35mm) to .375” (9.53mm) at
the same incorporation date as the charge relief valve change.
This is a non-interchangeable change. Adjustable style charge relief valves can not be added to
motors manufactured before this incorporation date. Old style end caps, which house the charge
relief and loop ushing valves, will not be acailable as service parts. If new end caps are required,
new style charge relief and loop ushing parts must also be installed.
Charge relief valve adjustment procedures can be found in the Series 90 Service Manual (BLN9947 Rev. B). Charge pressure increases/decreases at the rate of 78 psi (5.4 bar) per turn clockwise/
countercolockwise.
The new style charge relief plug protrudes from the motor end cap approximately .63” (16mm)
farther than the shimmed design. New dimensions from the center line to the top of the charge
relief valve plug are shown below.
A
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Dimension A
Size Non-adjustable Adjustable (New)
55 cc 3.24” (82.3mm) 3.87” (98.3mm)
75 cc 3.50” (88.9mm) 4.13” (105mm)
100cc 3.64” (92.5mm) 4.27” (108.5mm)
73
Parts Manual Series 90 75 cc Axial Piston Motors
H50W
H68W
H50W
H40W
Service bulletin: SB-1989-020
Models aected All 94-3xxx, 95-3xxx, and 96-3xxx xed displacement motors
Serial numbers aected All 55 cc motors (94-3xxx) will change at s/n A-89-38-xxxxx
All 75 cc motors (95-3xxx) will change at s/n A-89-44-xxxxx
All 100 cc motors (96-3xxx) will change at s/n A-90-20-xxxxx
Part numbers aected Charge relief and loop ushing hardware for old vintage motors can be found in the Series 90
Service Parts Manual (520L0890). The new part numbers are as follows:
New charge relief and loop ushing hardware
Item Part number Description Qty
K90 9003575-0101 Nut 1
K10 8800488-1000 Plug assembly 1
K50 9004201-6200 O-ring 1
K70 8800476 Spring 1
K80 8800449 Poppet 1
K000 9005100-8700 Plug assembly 1
H10W 8800550 Shuttle valve spool 1
H20W 8800551 Washer 2
H30W 364950 Spring 2
H40W 9004201-3700 O-ring 2
H50W 9005475-0097 Plug assembly 2
H10N 8800552 Loop ushing spool, defeated 1
New end caps
Part number Description
8000196 Twin port - 55 cc
8000197 Axial port - 55 cc
8100373 Twin port - 75 cc
8100374 Axial port - 75 cc
8200188 Twin port - 100 cc
8200189 Axial port - 100 cc
H40W
H30W
K000
H60W
H62W
H64W
H66W
H20W
H10N
H10W
H20W
H30W
Non-interchangeableParts disposition
74
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Swashplate Hold Down Pin
Service bulletin: SB-1994-024
Products aected
Subject
Description
Series 90 55 and 75 cc variable motors
Swashplate hold down pin
As a product improvement, Sauer-Danfoss is changing the design of the swashplate hold down
pin used on 55 and 75 cc variable motors.
The previous design used a 1/4 inch internal socket head drive, whereas the new design
incorporates a 10 mm drive hex that is not externally accessible. The part number of the hold
down pin does not change and is totally interchangeable with the previous design.
Any unit at rst repair should be changed to the style hold down pin. Torque the hold down pin to
27 N•m [20 lbf•ft].
1/4 inch internal hex
10 mm hex
Models aected
Serial numbers
Part numbers aected
Old Design New Design
All 94-4xxx, 944xxxx, 95-4xxx, and 954xxxx variable motors
A-94-10-xxxxx and beyond
8800758
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
75
Parts Manual Series 90 75 cc Axial Piston Motors
Service bulletin: SB-1998-007
Products aected
Subject
Description
Series 90 55cc, 75cc, and 100cc xed displacement motors, and 55cc and 75cc variable
displacement motors
Charge relief seat
Sauer-Danfoss has initiated a change to the end caps used on series 90 55cc, 75cc, and 100cc xed
displacement motors, and the series 90 55cc and 75cc variable displacement motors.
Currently, the end caps used on these motors contain a pressed in insert, which serves as a seat for
the charge pressure relief valve assembly. The insert was originally introduced to provide a suitable
wear surface for the charge pressure relief valve poppet.
Since the original design, a number of changes to the charge pressure relief valve design have
reduced the severity of the wear characteristics between the poppet and relief seat. These changes
have now made it possible to remove the insert from the end cap assembly. The design of the
motor end cap has been modied in a manner that allows the charge relief poppet to seat directly
against the casting machined surface.
The removal of the insert was initially introduced with the series 90 130cc motors in 1995, and with
this change a more uniform product family is achieved.
To aid in identifying and tracking this change, Sauer-Danfoss has released new end cap part
numbers. The new end cap is directly interchangeable with the previous end cap and with
adjustable charge pressure relief valve components. The previous end cap part numbers will no
longer be available as service parts. Page 2 of this bulletin provides part number cross-reference
information.
76
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Service bulletin: SB-1998-007
Models aected
All 94-3xxx, 943xxxx, 95-3xxx, 953xxxx, 96-3xxx, and 963xxxx xed displacement motors
All 94-4xxx, 944xxxx, 95-4xxx, 954xxxx variable displacement motors
Serial numbers aected Change became eective with s/n A-98-34-xxxxx and beyond
Part numbers aected Order Split ange Prior to Current
Motor type Displacement code Porting thread 98-34
Fixed 55 cc D Twin Metric 8000417 8000593
Fixed 55 cc 1 & 8 Twin English 8000196 8000594
Fixed 55 cc 3 & 7 Axial English 8000197 8000596
Variable 55 cc R Twin Metric 8000356 8000598
Variable 55 cc 1 & 8 Twin English 8000335 8000599
Fixed 75 cc D Twin Metric 8100576 8100731
Fixed 75 cc 1 & 8 Twin English 8100373 8100733
Fixed 75 cc 3 & 7 Axial English 8100374 8100734
Variable 75 cc 1 & 8 Twin English 8100442 8100737
Fixed 100 cc E Twin English 8200319 8200407
Fixed 100 cc 1 & 8 Twin English 8200188 8200408
Fixed 100 cc 3 & 7 Axial English 8200189 8200409
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
77
Parts Manual Series 90 75 cc Axial Piston Motors
Guide bearin
Previous hold down design New hold down design
Service bulletin: SB-1998-041
Products aected
Subject
Description
Series 90 55, 75, and 100 cc variable pumps
Series 90 55 and 75 cc variable motors
Piston hold down mechanism design change
Sauer-Danfoss has initiated a change to the piston hold down mechanism used on series 90 55,
75, and 100 cc variable displacement pump and the series 90 55 and 75 cc variable displacement
motors.
Previously, the hold down assembly consisted of a spacer, slipper guide bearing, washer, and
screw. The spacer provides a xed amount of operational clearance for the slipper and slipper
retainer. The guide bearing provides a wear surface for the slipper retainer, while the hold down
screws and washers retain the assembly.
The change involved with the current design update is the removal of the washer from the
assembly. This design was initially introduced on the series 90 42 and 130 cc pumps in 1994, and
with this change a uniform product family is achieved.
With the removal of the washer, the required length of the assembly screw is reduced. The change
in the assembly screw also aects the dimensions of the spacer. Therefore, with this change, the
part numbers associated with the assembly screw and spacer have been changed. Some of the
assembly screws are parts already maintained in the parts system.
Although the new spacer and assembly screw are directly interchangeable with the previous
swashplate assembly components, we recommend that the components be serviced in
combination. Since the new spacer may be serviced as a stand alone item, the previous spacer has
been obsoleted and will no longer be available as a service part.
Spacer
g
Washer
Screw
78
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Spacer
Guide bearing
Screw
Parts Manual Series 90 75 cc Axial Piston Motors
Service bulletin: SB-1998-041
Models aected
Serial numbers
Part numbers aected
94-2xxx, 942xxxx, 95-2xxx, 952xxxx, 96-2xxx, and 962xxxx variable pumps
94-2xxx, 942xxxx, 95-2xxx, and 952xxxx variable motors
Sauer-Danfoss Ames production - eective at serial number A-98-48-xxxxx
Component Displacement Prior to 98-48 Current
Hold down screw 55 cc 9007276-0114 648477
Spacer 55 cc 8000266 8000619
Washer - pumps 55 cc 9009625-0159 N/A
Washer - motors 55 cc 9009625-0129 N/A
Hold down screw 75 cc 9007276-0099 9007276-0114
Spacer 75 cc 8100450 8100777
Washer - pumps 75 cc 9009625-0159 N/A
Washer - motors 75 cc 9009625-0129 N/A
Hold down screw 100 cc 9007276-0099 9007276-0114
Spacer 100 cc 8200216 8200422
Washer - pumps 100 cc 9009625-0159 N/A
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
79
Parts Manual Series 90 75 cc Axial Piston Motors
Service bulletin: SB-1998-080
Products aected
Subject
Description
Series 90 55 and 75 cc variable motors
Motor swashplate change
Sauer-Danfoss has initiated a changing to the swashplate used on series 90 55 and 75 cc variable
motors.
The process used to develop the required surface hardness of the swashplate has been changed.
Due to this change, a slight change in material color may be observed.
In association with this change, Sauer-Danfoss has released new part numbers for the
swashplate used in the series 90 55 and 75 cc variable motors. The new swashplate is completely
interchangeable with the previous swashplate. The previous swashplate is no longer available as a
service part.
Models aected
Serial numbers
Part numbers aected
80
All 94-4xxxx, 944xxxx, 95-4xxx, and 954xxxx variable displacement motors
This change became eective at serial number A-98-49-xxxxx.
Motor Old swashplate New swashplate
size part number part number
55 cc 8000348 8000618
75 cc 8100431 8100773
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
M40
Note: M20 and M40
Service bulletin: SB-1998-084
Products aected
Subject
Description
Series 90 55 and 75 cc variable motors
Electronic motor displace control valve change
Sauer-Danfoss has introduced several design and serviceability improvements for the electronic
motor shift control valve on series 90 55 and 75 cc variable displacement motors. This change
aects motors with NA, NB, NC,and ND style controls.
The electronic solenoid coil has been revised to increase the maximum shift force generated
by the coil. The cartridge valve assembly has also been revised to improve the resistance to
deections caused by pressure loading.
The cartridge valve may be installed in the motor housing following the procedures outlined in
the series 90 pump and motor service manual. The only dierences are that a 1-1/8” hex wrench
should be used to install the cartridge valve to a torque level of 47 N•m [35 lbf•ft]. An O-ring is
placed on the cartridge valve stem, prior to installing the solenoid coil, and then a second O-ring is
placed between the coil and new fastening nut. Torque the fastening nut to 9 N•m [7 lbf•ft], using a
3/4” hex wrench.
In conjunction with these design improvements, Sauer-Danfoss will oer three separate service
kits. The rst is the control assembly kit (M1), which includes the cartridge valve assembly, the
solenoid coil, and associated installation hardware. The second is a coil kit (M3), which includes
only the solenoid coil and associated installation hardware. The third is a overhaul seal kit (M2) for
the cartridge valve assembly. Assembly instructions are also included in all three kits.
The control assembly kit is completely interchangeable with the previous control kit, which
has been obsoleted and no longer available as a service part. The new solenoid coil kit is not
compatible with controls in motors produced prior to the incorporation date (A-98-46-xxxxx) and
should only be used in servicing motors after that date.
M1
M2
are included in M2
M20
M3
M20
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
81
Parts Manual Series 90 75 cc Axial Piston Motors
Service bulletin: SB-1998-084
Models aected All 94-4xxx, 944xxxx, 95-4xxx, and 954xxxx variable displacement motors equipped with electrical
displacement control valves.
Serial numbers aected
Part numbers aected
This change became eective at serial number A-98-46-xxxxx.
Cartridge valve overhaul seal kit (M2) is 8510206.
Code Voltage Connector Control assembly kit Coil kit
Previous Current (M1) (M3)
NA 12V MS 8700103-0003 8510218 8510214
NB 12V Packard 8700103-0001 8510516 8510212
NC 24V MS 8700103-0004 8510219 8510215
ND 24V Packard 8700103-0002 8510217 8510213
Non-interchangeableParts disposition
82
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Grooved pin
Old
New
Service bulletin: SB-2000-046
Products aected
Subject
Description
Series 90 55 and 75 cc variable motors
Swashplate bearing pin change
As a product improvement, Sauer-Danfoss has changed the design of the swashplate bearing
pin for the series 90 55 and 75 cc variable displacement motors. The old pin was tapered, making
it dicult to press into the front cover. It required grease before the swashplate bearings were
pressed over them. The new pin is stepped, making it easier to install into the front cover. The
swashplate bearings are now a slip t over the pins, which eliminates the need to grease the pins
before the bearings are installed.
This is an interchangeable change. In order to track this change, Sauer-Danfoss has issued a new
part number for the pin. The old pin part number is obsolete and no longer available as a service
part.
Models aected
Serial numbers
Part numbers aected
Grooved Pin
Grooved Pin
All 94-4xxx, 944xxxx, 95-4xxx, and 954xxxx variable displacement motors
Change eective at serial number A-01-12-xxxxx.
Old pin part number New pin part number
9004875-0126 5000621
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
83
Parts Manual Series 90 75 cc Axial Piston Motors
Old design New design
Service bulletin: SB-2000-047
Products aected
Subject
Description
Series 90 42cc, 55cc, 75cc, and 100cc xed displacement motors, and 55cc and 75cc variable
displacement motors
Loop ushing spring and spring seat change
As a product improvement, Sauer-Danfoss has changed the design of the spring and spring seat
for the series 90 42cc, 55cc, 75cc, and 100cc xed and variable displacement motors. The old
design used a separate spring and spring seat. The new design incorporates the two parts into a
one piece assembly. This makes the assembly of the spring and spring seat onto the spool much
easier than the previous design.
Since the new spring assembly has a high spring rate than the previous spring, this is an
interchangeable change only if both springs and spring seats are replaced at the same time.
Sauer-Danfoss has issued a new part number for the spring assembly. The previous spring seat and
spring remain valid service parts since they are used on other Sauer-Danfoss products.
Models aected
Serial numbers
Part numbers aected
Spring seat
Spring
Spring assembly
All 93-3xxx, 933xxxx, 94-3xxx, 943xxxx, 95-3xxx, 953xxxx, 96-3xxx, and 963xxxx xed
displacement motors with loop ushing options of A, B, or C.
All 94-4xxx, 944xxxx, 95-4xxx, and 954xxxx variable displacement motors with loop
ushing options of A, B, or C.
Sauer-Danfoss Ames, Ia production - Change eective at s/n A-02-03-xxxxx.
Sauer-Danfoss Neumunster, Germany production - Change eective at s/n N-01-08-xxxxx..
Previous spring seat Previous spring New spring assembly
8800551 4350286 513596
InterchangeableParts disposition
84
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
For both twin and axial
port end cap
Service bulletin: SB-2001-011
Products aected
Subject
Description
Series 90 55cc, 75cc, and 100cc xed displacement motors
Change to end cap gasket material
The end cap gasket material has changed. Sauer-Danfoss has issued new end cap gasket part
numbers. The previous part numbers are osolete. They are no longer available for service.
For axial port
end cap
For twin port
end cap
Models aected
Serial numbers
Part numbers aected
All 94-3xxx, 943xxxx, 95-3xxx, 953xxxx, 96-3xxx, and 963xxxx xed displacement motors.
Sauer-Danfoss Ames, Ia production - Change eective at s/n A-01-19-xxxxx.
Sauer-Danfoss Neumunster, Germany production - Change eective at s/n N-01-19-xxxxx..
Frame size Mounting ange Previous end cap New end cap
(end cap porting) gasket gasket
55 cc SAE (all), cartridge (axial) 8000167 8000721
55 cc Cartridge (twin) 8000603 8000720
75 cc SAE (all), cartridge (axial) 8100311 8100875
75 cc Cartridge (twin) 8100749 8100874
100 cc Sae (all) 8200102 8200511
This change also aects these service kits: 80030S030, 81030S30, and 82030S30
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
85
Parts Manual Series 90 75 cc Axial Piston Motors
G90
G95
Service bulletin: SB-2004-015
Products aected
Subject
Description
Series 90 55cc and 75cc xed displacement motors
Housing change to accept long screws
Sauer-Danfoss has changed the housing used in series 90 55cc and 75cc xed displacement
motors. Material was added at the area of the two shorter end cap mounting screws (G95). The
hole for these screws is now deeper to accept the longer screw (G90) that is used for the other four
large end cap mounting screws. The six larger screws will have the same stretch and therefore the
same clamping force for the gasket sealing area. The small end cap mounting screw (G96) remains
the same. The old housing will become obsolete and no longer available for service.
Models aected
Serial numbers
Part numbers aected
G96
All 94-3xxx, 943xxxx, 95-3xxx, and 953xxxx xed displacement motors.
Sauer-Danfoss Ames, Ia production - Change eective on 55 cc at s/n A-05-22-xxxxx. and
75 cc at s/n A-04-51-xxxxx
Sauer-Danfoss Neumunster, Germany production - Change eective on 55 cc at s/n N04-47-xxxx and 75 cc at s/n N-04-43-xxxxx
Description Old part number New part number
55 cc housing 8000436 8000782
75 cc housing 8100465 8100965
Screw 9007210-1209 9007210-1216
Non-interchangeableParts disposition
86
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Identification grooves
Service bulletin: SB-2005-018
Products aected
Subject
Description
Series 90 75 cc xed and variable displacement motors
Cylinder block change
As a product improvement, Sauer-Danfoss has added a special process to the spline area of the
cylinder block used in series 90 - 75 cc xed and variable displacement motors. Three identication
grooves will be added to these blocks to indicate this change. All other dimensions of the cylinder
block remain the same.
Production built variable pumps will still use the standard cylinder blocks, however cylinder block
assembly service kits will contain the “special process” cylinder block, whether they will be used in
pumps or motors.
Models aected
Serial numbers
Part numbers aected
All Series 90 75 cc xed and variable displacement motors.
This change became eective at serial number A-06-17-xxxxx.
Old p/n New p/n
8100798 8100974
81030S07 8510364
81020S07 8510365
8510237 8510366
8100804 8100979
8510236 8510367
InterchangeableParts disposition
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
87
Parts Manual Series 90 75 cc Axial Piston Motors
Seal Carrier Assembly
Lip Seal
Service bulletin: SB-2006-012
P roducts aected
Subject
Description
Series 90 75cc xed and variable displacement motors
Shaft seal change
For commonality of parts, Sauer-Danfoss has changed the lip seal and shaft seal assembly for
series 90 75 cc motors.
The new lip seal and shaft seal assembly are interchangeable with the old parts. The shaft seal
assembly is obsolete and no longer available as a service part..
Models aected
Serial numbers
Part numbers aected
Series 90 75 cc xed (MF) and varable (MV) motors.
This change became eective at serial number A-06-18-xxxxx.
Description Old part number New part number
Lip seal 9008000-0115 519666
Shaft seal assembly 8100553 519671
InterchangeableParts disposition
88
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Notes
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
89
Parts Manual Series 90 75 cc Axial Piston Motors
Notes
90
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
Parts Manual Series 90 75 cc Axial Piston Motors
Notes
AX00000092en-US | 520L0892 • Rev 0201 • January 2016
91
Products we oer:
y Bent Axis Motors
y Closed Circuit Axial Piston
Pumps and Motors
y Displays
y Electrohydraulic Power
Steering
y Electrohydraulics
y Hydraulic Power Steering
y Integrated Systems
y Joysticks and Control
Handles
y Microcontrollers and
Software
y Open Circuit Axial Piston
Pumps
y Orbital Motors
y PLU S+1® GUIDE
y Proportional Valves
y Sensors
y Steering
y Transit Mixer Drives
Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and
electronic components. We specialize in providing state-of-the-art technology and solutions that
excel in the harsh operating conditions of the mobile o-highway market. Building on our extensive
applications expertise, we work closely with our customers to ensure exceptional performance for a
broad range of o-highway vehicles.
We help OEMs around the world speed up system development, reduce costs and bring vehicles to
market faster.
Danfoss – Your Strongest Partner in Mobile Hydraulics.
Go to www.powersolutions.danfoss.com for further product information.
Wherever o-highway vehicles are at work, so is Danfoss.
We oer expert worldwide support for our customers, ensuring the best possible solutions for
outstanding performance. And with an extensive network of Global Service Partners, we also provide
comprehensive global service for all of our components.
Please contact the Danfoss Power Solution representative nearest you.
Comatrol
www.comatrol.com
Schwarzmüller-Inverter
www.schwarzmueller-
Local address:
inverter.com
Turolla
www.turollaocg.com
Valmova
www.valmova.com
Hydro-Gear
www.hydro-gear.com
Daikin-Sauer-Danfoss
www.daikin-sauer-danfoss.com
Danfoss
Power Solutions US Company
2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239 6000
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
AX00000092en-US | 520L0892 • Rev 0201 • January 2016 www.danfoss.com © Danfoss A/S, 2013
Danfoss
Power Solutions GmbH & Co. OHG
Krokamp 35
D-24539 Neumünster, Germany
Phone: +49 4321 871 0
Danfoss
Power Solutions ApS
Nordborgvej 81
DK-6430 Nordborg, Denmark
Phone: +45 7488 4444
Danfoss
Power Solutions
22F, Block C, Yishan Rd
Shanghai 200233, China
Phone: +86 21 3418 5200
Loading...