Hydraulic Oil Filter Assembly to Control Valve to Mast Assembly (cont).

TM 10-3930-638-24&P

2-56. HYDRAULIC LIFT SYSTEM MAINTENANCE (cont)

f. Hoses, Lines and Fittings (cont).

(1) Hydraulic Oil Filter Assembly to Control Valve to Mast Assembly (cont).

ITEM

ACTION

REMARKS

LOCATION

STEP

REMOVAL (cont)

Plug end of hose assemblies (29 and 30)

a. Hose fittings ( 13 and

Loosen and

dis-

Front of vehicle,

14)

control valve

connect

Plug end of hose assemblies (42 and 43)

Loosen and

dis-

b. Hose fittings (15 and

16)

connect

Plug control valve ports

c. Tees (17 and 18)

Remove

Plug end of hose assembly (47)

d. Hose fitting (19)

Loosen and

dis-

connect

Plug end of hose assemblies (51 and 53)

e. Hose fittings (20 and

Loosen and

dis-

21)

connect

Plug end of hose assemblies (55 and 57)

f. Hose fittings (22 and

Loosen and

dis-

23)

connect

NOTE

Elbows (24, 25, and 26) are adjustable; if necessary, loosen nut

(part of elbow) and extend elbow to obtain clearance to remove it.

Plug control valve ports

g. Elbows (24 and 25)

Remove

h. Elbow (26)

Remove

Plug end of hose assemblies (29 and 30)

Right side of

a. Hose fittings (27 and

Loosen and dis-

vehicle; tilt

28)

connect

cylinder

b. Hose assembly (29)

Remove

assemblies

c. Hose assembly (30)

Remove

Plug tilt cylinder assembly port

d. Adapter (31)

Remove

Plug tilt cylinder assembly port

e. Elbow (32)

Remove

2-419