Sideshift Cylinder Assembly.

TM 10-3930-638-24&P

3-30. HYDRAULIC LIFT SYSTEM MAINTENANCE (cont)

c. Sideshift Cylinder Assembly.

This task covers:

a. Removal

e. Reassembly

b. Disassembly

f. Testing

c. Cleaning

g. Installation/Replacement

d. Inspection/Repair

INITIAL SETUP

TOOLS

EQUIPMENT CONDITION

No. 1 Common Organiza-

NSN 4910-00-754-0654

Paragraph

Condition Description

tional Maintenance Tool Kit

Vehicle parked on level surface, engine

Hydraulic Pump (used for testing)

off, parking brake applied, mast vertical,

and forks resting on ground.

MATERIALS/PARTS

Control valve control levers operated

Cleaning solvent P-D-680

several times to relieve hydraulic pressure.

Clean cloths

Forks shifted to extreme right.

Seal repair kit

2-56e

One end of sideshift chains disconnected

Clean hydraulic oil (refer to current lubrication order)

from carriage and pulleys removed from

Medium grit emery cloth

side shift cylinder assembly.

REMARKS

ACTION

ITEM

STEP

LOCATION

REMOVAL

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

a. Hose fitting (1

Clean, loosen,

Mast assembly,

disconnect and

front

and 2)

cap

Remove

b. Two 90 degree

fittings (3)

Remove

c. Nut (4), washer

(5), and retaining

ring (6)

Remove

d. Pin (7)

3-225