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TM 10-3930-643-34
STEERING TROUBLESHOOTING AND MAINTENANCE.
9-7.
Steering Circuit Relief Valve. (Sheet 2 of 7)
REMOVAL
1.
2*
3.
NOTE
This task is for maintenance of
the left steering relief
valve.
Procedure for maintenance of the
right steering relief
valve is
identical.
Using a 1-1/4" open end wrench,
remove items 2 thru 19 as an assembly
from steering control valve under
cab, on right side of vehicle.
Using a scribe, remove and discard
preformed packing (1).
Plug valve port on items 2 thru 19 as
an assembly to prevent contamination
from entering hydraulic system.
DISASSEMBLY
4.
Using a 1-1/16" socket, socket wrench
handle, machinist scribe and flat tip
screwdriver,
remove
nut
(2),
preformed packing (3), nut
(4),
preformed packing (5) and screw (6).
Discard preformed packings (3 and 5).
5.
Using a 1-1/4" open end wrench,
remove items 7 thru 12 as an assembly
from body (13).
Go to sheet 3
9-53
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