REMOVAL (cont) - TM-10-3930-638-24-P0768

TM 10-3930-638-24&P

3-31. MAST ASSEMBLY MAINTENANCE (cont)

b. Side Shifter Frame and Rotation Bearing (cont).

REMARKS

ITEM

ACTION

LOCATION

STEP

REMOVAL (cont)

WARNING

(cont)

Be sure sling hoist is securely fastened to carriage bearing plate

before performing following step. Failure to do so could cause

serious bodily injury.

CAUTION

Roller bearings (15) and shims (16) may fall off carriage bearing

plate in following step.

Use sling hoist

Remove

h. Carriage bearing

plate (14)

Remove

i. Two roller bearings

(15)

Remove

j. Shims(16)

Remove

k. Two cap screws (17)

Remove

l. Two roller bearings

(18)

Remove

m. Shims (19)

Remove

n. Two cam rollers (20)

CLEANING

WARNING

Dry cleaning solvent (P-D-680), used to clean parts is toxic and

flammable. Wear protective goggles and gloves and use only in a

well ventilated area. Avoid contact with skin, eyes, and clothes

and don't breathe vapors. Do not use near open flame or exces-

sive heat and don't smoke when using it. Failure to do so could

cause serious injury. If you become dizzy while using cleaning

solvent, get fresh air immediately, and get medical attention. If

contact with skin or clothes is made, flush with large amounts of

water. If contact with eyes is made, wash eyes with water immedi-

ately, and obtain medical aid immediately.

Use cleaning solvent P-D-680. Dry thor-

Clean

All parts

oughly

3-254