CHAPTER 5 REPAIR OF DRIVE COMPONENTS

TM 10-3930-242-34

CHAPTER 5

REPAIR OF DRIVE COMPONENTS

Section I. PROPELLER SHAFTS

b. Disassembly. Refer to figure 5-2 and disas-

5 - 1 . General

s e m b l e the rear propeller shaft.

This chapter contains information on the

c. Cleaning and Inspection.

m a i n t e n a n c e of the propeller shafts. This in-

(1) Clean all parts thoroughly, using sol-

c l u d e s the front propeller shaft, rear propeller

v e n t P-D-680, or equal.

s h a f t , and the engine propeller shaft. The front

p r o p e l l e r shaft drives the front wheels, the rear

( 2 ) Inspect all parts for cracks, breaks, ex-

p r o p e l l e r shaft drives the rear wheels, and the

c e s s i v e wrar, or any other damage.

e n g i n e propeller shaft is mounted to the engine

( 3 ) Replace any unserviceable part with a

a n d the input shaft on the transmission. The

s e r v i c e a b l e part.

u n i v e r s a l joints are disconnected in order to

d. Reassembly. Refer to figure 5-2 and reas-

r e m o v e the shafts.

s e m b l e the rear propeller shaft.

e. Installation. Install the rear propeller

5-2. Front Propeller Shaft

shaft (TM 10-3930-242-12). Torque universal

a. Removal. Remove the front propeller shaft

j o i n t bearing capscrews to 55-60 ft-lbs.

(TM 10-3930-242-12).

b. Disassemble. Refer to figure 51 and disas-

5-4. Engine Propeller Shaft

s e m b l e the front propeller shaft in numerical

a. Removal. Remove the engine propeller

sequence.

shaft (TM 10-3930-242-12).

b. Disassemble. Refer to figure 5-3 and disas-

c . Cleaning and Inspection.

s e m b l e the engine propeller shaft in numerical

(1) Clean all parts thoroughly, using sol-

sequence.

v e n t P-D-680, or equal.

c . Cleaning and Inspection.

( 2 ) Inspect all parts for cracks, abrasions,

(1) Clean all parts thoroughly, using sol-

s c o r i n g , and looseness.

v e n t P-D-680, or equal.

( 3 ) Replace unserviceable parts with ser-

( 2 ) Inspect for nicks and burrs.

v i c e a b l e parts.

( 3 ) Inspect all parts for cracks, breaks, and

d . R e a s s e m b l y . Refer to figure 5-1 and as-

looseness.

s e m b l e the front propeller shaft.

( 4 ) Replace all unserviceable parts.

e. Installation. Install the front propeller

d. Reassembly. Refer to figure 5-3 and reas-

shaft (TM 10-3930-242-12). Torque universal

s e m b l e the engine propeller shaft.

j o i n t bearing capscrews to 55-60 ft-lbs.

e. Installation. I n s t a l l t h e e n g i n e p r o p e l l e r

5-3. Rear Propeller Shaft

s h a f t (TM 10-3930-242-12). Torque the univer-

a. Removal. Remove the rear propeller shaft

sal joint bearing capscrews to 55 ft-lbs.

(TM 10-3930-242-12).

Section II. FRONT AND REAR AXLE ASSEMBLIES AND PARKING BRAKE

5-6. Axle Assemblies

5 - 5 . General

a. R e m o v a l . Refer to paragraph 2-7 and re-

This section

contains information on the

m o v e the axle assembly.

m a i n t e n a n c e of

the front and rear axle assemb-

b. Disassembly.

lies, differential

lockout, and parking brake. The

( 1 ) Refer to figure 5-4 and disassemble the

maintenance on

the front and rear axle assemb-

a x l e assembly in numerical sequence.

lies are almost

identical.

5-1