| |
TM 10-3930-643-34
HYDRAULIC SYSTEM TROUBLESHOOTING AND MAINTENANCE.
12-5.
Fork Valve Assembly. (Sheet 9 of 9)
ASSEMBLY
52.
53.
54.
55.
56.
57.
58.
59.
60.
60.
61.
Using an 11/16” socket and torque
wrench, install items 25 thru 21 as
an assembly in housing (37). Tighten
plug (25) to 75 lb-ft.
Install new preformed packing
(19),
ring (18) and new preformed
packing
(17) in plug (20).
Install items 20 thru 17 as an
assembly in housing (37).
Install two new seals (16) and new
wipers (15) on spool (14).
Position seat (13), spring (12) and
seat (11) on spool (14)0
Install new preformed packing (10) on
screw (9).
Using a flat tip screwdriver, install
items 16 thru 9 as an
assembly.
Tighten screw (9) to 4 lb-ft.
Using a 1/4” socket and torque
wrench, install plate (8), cap
(7)
and two bolts (6).
Tighten two bolts
(6) to 5 lb-ft.
Using a flat tip screwdriver, install
plate (5) and screw (4).
Using a flat tip screwdriver and a
snap ring pliers, install plate (5),
screw (4), plate (3), retaining ring
(2) and guide screw (l).
Adjust relief valve items 55 thru 38
as an assembly, refer to paragraph
12-3.
NOTE
Return M1OA Forklift to
original
equipment condition.
END OF TASK
12-41
|
