TSE DPT60, Owner'S Manual

Page: 289 / 459

60
Series 90 Minor Repair Instructions
Install Alignment Pin
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
90000871E
Installing the Charge Pump
Be sure to install the charge pump in the proper orienta-
tion. 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 ec-
centric ring and the location of the alignment pin
in the end cap.
Do not mix charge pump piece parts from differ-
ent production periods. Always install as a com-
plete assembly.
1. Install the inner port plate and the gerotor assembly
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 petro-
leum 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).
7. Install the charge pump drive key into the charge
pump shaft and retain with petroleum jelly.
Orienting Alignment Pin
Inlet
Discharge
Alignment Pin
Gerotor Assembly
Right Hand Rotation
(Outside looking into pump)
Gerotor
Assembly
Inlet
Discharge
Left Hand Rotation
(Outside looking into pump)
Alignment Pin