PISTON-GOVERNOR SERVO 1W4098 - Caterpillar

Assemble the Starting Motor
Note: The following procedure is only for the 24 volt starting motor.
Table 1
Tools Needed
1P-0510 Driver Gp
1P-1855 Retaining Ring Pliers
Lubricate the following items with SAE 20W oil: bushings, seals and oil wicks.
Illustration 1 g00705427
Put the field winding assembly (35) and pole shoes (34) in position in the starting motor housing. Install the twelve screws (37) and tighten to a torque of 20.3 2.3 N m (180 20 lb in). Install the motor terminal (36), the washers and the nut. Tighten the nut to a torque of 30 3 N m (22 2.0 lb ft).
Illustration 2 g00705400
Use a 1P-0510 Driver Gp to install the bushing (32) and the seal (33) into the shift lever housing .
Illustration 3 g00705073
Install the seals on the shaft (31). Position the shift lever assembly (28) into the shift lever housing. Use a 1P-1855 Retaining Ring Pliers to install the shaft (31) and the snap ring .
Install the O-ring seal and the gasket onto the shift lever housing. Set the shift lever housing assembly (29) onto the starting motor housing in the correct position. Install the seven bolts and tighten the bolts (30) to a torque of 12.2 2.7 N m (108 24 lb in).
Illustration 4 g00704879
Use 5P-0960 Molybdenum Grease to lubricate the armature assembly bushing areas. Do not grease the armature core or the commutator.
Put the pinion drive assembly (27) into position in the fork of the shift lever. Put the spacer on the armature assembly (26). Install the armature assembly (26) into the starting motor housing and the shift lever housing. Slide the armature assembly (26) into the pinion drive assembly (27).
Illustration 5 g00704875
Use a 1P-0510 Driver Gp to install the bushing (25) into the pinion drive housing (23).
Illustration 6 g00704870
Slide the pinion drive housing assembly (23) onto the shift lever housing in the correct position. Install the six screws (24) and tighten to a torque of 20 3 N m (178 27 lb in).
Illustration 7 g00704856
Position the insulator (22), the plate (21) and the brush holders onto the brush plate assembly. Install the screws (20) and tighten the screws .
Illustration 8 g00704842
Use a 1P-0510 Driver Gp in order to install the bushing (19) into the rear frame assembly (14) .
Illustration 9 g00705811
Install the O-ring seal (18) onto the rear frame assembly. Position the gasket onto the brush plate assembly (16). Put the washers and the insulator on the negative terminal.
Position brush plate assembly (16) onto the rear frame and install the three screws. Install the negative terminal insulator, the washers and the nut. Tighten the nut to a torque of 30 3 N m (22 2 lb ft).
Install the brushes (15) with the brush springs against the side of each brush. Tighten the lead screw for the brushes to a torque of 2.9 1.0 N m (26 8 lb in).
Illustration 10 g00705821
Put the washer onto the armature assembly. Position the rear frame assembly (14) over the commutator. Push the brushes (15) into the