60
saue
Series 90
Minor Repair Instructions
9
Gerotor Assembly
Outer Eccentric Ring
Inlet
Discharge
Left Hand Rotation
(Outside Looking Into Pump)
Alignment Pin
Outer Eccentric Ring
Inlet
Discharge
Alignment Pin
Gerotor Assembly
Right Hand Rotation
(Outside Looking Into Pump)
Orienting Gerotor Outer
Ring and Alignment Pin
(CW Rotation)
Install Alignment Pin
Orienting Gerotor Outer
Ring and Alignment Pin
(CCW Rotation)
Install Gerotor Assembly
Outer Ring
Install Inner Port Plate
Install Gerotor Assembly
Install Outer Port Plate
(Early and Intermediate
Production Only)
Install Spacer Plate
(Intermediate Production
Only)
90000286
90000285
90000288
90000287
90000290
90000289
Installing the Charge Pump
Be sure to install the charge pump in the proper
orientation. If unsure of charge pump rotation, refer to
the model code.
NOTE: The charge pump rotation is determined
by the orientation of the gerotor assembly outer
eccentric ring and the location of the alignment pin
in the end cap.
NOTE: Do not mix charge pump piece parts from
different production periods. Always install as a
complete assembly.
1. Install the inner port plate and the gerotor assem-
bly outer ring.
2. Install the alignment pin to properly orient the port
plates and outer eccentric ring for corresponding
pump rotation.
3. Prior to installation, apply a small quantity of
petroleum jelly to the I.D., O.D., and side faces of
the gerotor assembly to provide initial lubrication.
4. Install the gerotor assembly.
5. Install the outer port plate (early production and
intermediate production pumps only).
6. Install the spacer plate, if present (intermediate
production pumps).
(continued)
90000871
CONTENTS
Summary of Contents for PTV100/72
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Page 54: ...Contents iv 032015 PN 4 ...
Page 175: ...Troubleshooting 70 35 032015 PN 133 ...
Page 187: ...Troubleshooting 70 47 032015 PN 145 ...
Page 205: ...Warranty DX EMISSIONS EPA 19 12DEC12 2 2 TS1721 UN 15JUL13 90 6 032015 PN 163 ...
Page 213: ...Warranty DX EMISSIONS CARB 19 01AUG14 8 8 RG26036 UN 24JUN14 90 14 032015 PN 171 ...
Page 214: ...Warranty 90 15 032015 PN 172 ...
Page 220: ...Engine Registration IBC 2 032015 PN 178 ...
Page 223: ...Engine Registration IBC 5 032015 PN 181 ...
Page 224: ...Engine Registration IBC 6 032015 PN 182 ...
Page 225: ...SERVICE MANUAL ...
Page 262: ...saue Axial Piston Pumps and Motors Service Manual Series 90 CONTENTS ...
Page 348: ...saue 87 Series 90 Exploded View Parts Drawings 10 Notes CONTENTS ...
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