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 118 of 153

TM 9-2520-246-34

Figure 5-32. Removal of Output Shaft Rear Bearing

Retainer and Oil Seal.

d. Output Shaft.

Use a soft drift pin and hammer

to drive the output shaft and both bearings from the

carrier. (See fig. 5-33.) Removal of the output shaft

will also remove the rear tapered roller bearing cup.

Figure 5-33. Removal of Output Shaft, Both Bearings,

and Rear Tapered Roller Bearing Cup.

e. Output Shaft Front Bearing Cup.

Place the

carrier and front bearing cup in an arbor press. (See

fig. 5-34.) Press the cup from the carrier.

NOTE

Upon assembly, make sure the bearing cup

is installed with the taper of the cup facing

toward the center of the carrier.

f. Output Shaft.

Using an arbor press, press the

governor drive gear, rear bearing, and front bearing

from the output shaft. (See fig. 5-35.)

Figure 5-34. Removal of Output Shaft Front Bearing

Cup.

NOTE

Upon assembling the output shaft, make

sure rear bearing, governor drive gear, and

front bearing are installed as shown in fig.

5-35.

Figure 5-35. Disassembly of Output Shaft.

5-27. Assembly Sequence.

a.

b.

c.

d.

seal.

e.

f.

Assembly of output shaft. (See fig. 5-35.)

Output shaft front bearing cup. (See fig. 5-34.)

Output shaft. (See fig. 5-33.)

Output shaft rear bearing cup, retainer, and oil

(See fig. 5-32.)

Pump and shifter shaft. (See fig. 5-30 and 5-31.)

Drain plug and shift lever. (See fig. 5-29.)

5-19