Side Shift Carriage - TM-10-3930-631-340019

TM 10-3930-631-34

Figure 2-4. Hydraulic pump and motor.

(4) Tag and disconnect the electrical leads to

motor armature, with pump mounting bracket holes in

the hydraulic pump motor (fig. 2-4) and to the thermal

line with mounting holes on motor.

relay on the motor.

(3) Install pump on motor and secure with

(5) Tag and disconnect the three hoses from the

screws and lock washers.

fittings in the hydraulic pump. Plug or cap fittings and

(4) Remove plugs and caps from hoses and

hoses to prevent the entrance of foreign matter.

fittings. Check tags and connect hoses to hydraulic

(6) Remove screws and lock washers securing

pump.

hydraulic pump (fig. 2-4) and remove pump from motor.

(5) Connect electrical leads to hydraulic pump

Pump shaft is splined to motor armature.

motor (fig. 2-4) and to thermal relay.

(7) Remove screws and lock washers securing

(6) Refer to lubrication order and fill hydraulic

pump motor to frame and remove pump motor from

reservoir with oil.

truck.

(7) Connect battery receptacle and operate

b. Installation.

truck hydraulic system and check pump hoses for leaks.

Tighten connections or replace hoses as necessary.

(1) Position hydraulic pump motor (fig. 2-4) on

(8) Install drip pan and floor and toe plates.

frame and secure with screws.

2-14. Side Shift Carriage

Note

a. Removal.

Hydraulic pump may be installed on pump motor

(1) Fully retract mast assembly and unlock and

before installation, if desired.

remove carriage forks.

(2) Aline splines on pump shaft with pump

2-9