TM-9-2520-246-34

TRANSMISSION MODEL 3052, NSN 2520-00-347-4520

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL

MAY 1978

TM-9-2520-246-34 - Page 117 of 153

TM 9-2520-246-34

Section X. REPAIR (MODEL P-136-C)

5-26. Disassembly and Assembly.

a. Drain Plug and Shift Lever.

(1) Remove the drain plug (fig. 5-29) and drain

the power takeoff.

(2) Remove the two cotter pins, nut, and washers

securing the shift lever to the carrier. (See fig. 5-29.)

Remove the shift lever from the carrier.

Figure 5-29. Drain Plug, Two Cotter Pins, Nut,

Washers, and Shifter Shaft.

NOTE

During assembly, use new cotter pins.

b. Pump and Shifter Shaft.

(1) Remove the four capscrews and lockwashers

securing the pump to the carrier. (See fig. 5-30.)

Remove the pump and gasket. Discard the gasket.

NOTE

Assemble using a new gasket.

(2) Remove the shifter fork setscrew and remove

the shifter shaft. (See fig. 5-31.)

Figure 5-30. Removal of Pump, Shifter Shaft Retainer,

Spring, and Ball.

Figure 5-31. Removal of Shifter Shaft.

c. Output Shaft Rear Bearing Retainer and Oil

Seal.

(1) Remove the four capscrews and lockwashers

securing the retainer to the carrier. (See fig. 5-32.)

(2) Place the retainer in a vise, and drive the oil

seal from the retainer using a suitable punch and

hammer. See figure 5-32 for location and positioning

of the oil seal.

NOTE

Upon assembly, use a new oil seal.

5-18