Danfoss 75 cc Service guide
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.
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