User's Manual

Repair
3A0238P 33
Install Hydraulic Gear Pump
See FIG. 29 and FIG. 30.
1. Install pump coupler (212) on the gear pump. Apply
thread sealant to threads of screw. Torque motor
couple set screw to 15 ft-lb. (20.3 N•m).
NOTE: The pump coupler (212) must be 0.06 in. –
0.07 in. from the face of the gear pump.
2. Install inlet and outlet fittings (219, 215). Torque to
40 ft-lb (54 N•m).
3. Apply thread sealant to threads of two hex head cap
screws (258). Use two screws to attach the gear
pump (211) to the hydraulic housing (206). Torque
to 35 ft-lb (47 N•m).
4. Connect the tube assembly (217) to the hydraulic
housing (206) and outlet fitting (219). Torque to
1-1/2 flats past hand tight.
5. Install washers (238) onto hex head cap screws
(239) and apply thread sealant to threads of screws.
Align tank gasket (236), hydraulic housing (206),
and tank (237). Install screws (239). Torque to 15
ft-lb (20.3 N•m).
6. Install Hydraulic Power Pack. See page 29.
NOTE: When replacing the hydraulic gear pump, it is
recommended that the check valve (271) be replaced.
.07
+.00
-.01
212
211