DC STARTER-GENERATOR.

TM 55-4920-424-13&P

7-33. DC STARTER-GENERATOR.

7-34. Removal of DC Starter-Generator. (See figure 5-1.)

a. Disconnect electrical cables from starter-generator (67).

b. Loosen attaching nuts (68) securing starter-generator to mounting pad on speed increaser (75).

c. Support starter-generator fore and aft; then remove attaching nuts (68) and washers (69).

d. Carefully slide starter-generator away from speed increaser until starter-generator drive shaft spline is clear of

drive shaft in speed increaser.

e. Remove and discard gasket (70).

Note

Refer to TM 55-2835-203-24 for complete maintenance of dc starter-generator.

7-35. Installation of DC Starter-Generator. (See figure 5-1.)

a. Installation of starter-generator (67) is the reverse of removal.

b. Apply a light film of lubrication (item 4, App D) to both sides of new gasket (70), and to flange on output pad of

speed increaser.

c. Tighten attaching nuts (68) evenly in a criss-cross pattern.

d. Reconnect electrical cables to dc starter-generator. Refer to figure FO-2 for electrical connections.

7-36. OIL SEALS.

7-37. Removal of Oil Seals.

a. Remove ac generator from output pad of speed increaser. Refer to paragraph 7-31 for the removal procedure.

b. Remove dc starter-generator from output pad of speed increaser.

Refer to paragraph 7-34 for the removal

procedure.

c. See figure 5-1. Remove cover assembly (72) by removing nuts (73) and washers (74).

Reinstall nuts and

washers on cover to prevent loss.

CAUTION

When removing oil seals, be careful not to nick drive shaft surfaces or sealing

surfaces on bearing bore. If these surfaces are nicked, an oil leak may result.

7-10