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TM10-3930-660-34
16-8. FRAME TILT VALVE - REPAIR
This task covers:
a. Disassembly
b. Cleaning
c. Inspection
d. Assembly
INITIAL SETUP:
Tools
Materials/Parts
Tool Kit, Automotive Mechanics
Hydraulic Oil (App.B, Item 35)
Lint-Free Rags (App.B, Item 38)
Shop Equipment, Automotive
O-rings (6, 8, 17)
Maintenance, Common #2 Less Power
Wrench Set, Spanner, Consisting of
the following:
Spanner Wrench, Frame Tilt Cylinder;
Spanner Wrench, Carriage Tilt and
Attachment Hoist;
Spanner Wrench, Fork Sideshift
Cylinder - Outer Gland;
Spanner Wrench, Fork Sideshift
Cylinder - Outer Piston;
Spanner Wrench, Boom Lift Cylinder
and Boom Extend Cylinder
Equipment Condition
Frame tilt valve removed,
TM10-3930-660-20.
DISASSEMBLY
1.
REMOVE HUB (1).REMOVE SPRING (2). REMOVE
BUSHING (3).
2.
DISASSEMBLE COMPONENTS (4-20).
a.
Remove four socket head screws (4), body (5) and O-ring
(6). Discard O-ring (6).
b.
Remove four seals (7), four O-rings (8), eight back-up
rings (9) and four seal springs (10). Discard O-rings (8).
c.
Remove shaft washer (11) and disk assembly (12) from
shaft (13).
d.
Remove bearing race (14), bearing (15) and stop plate
(16).
16-34
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