TM-9-2320-283-34-2
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 1983
TM-9-2320-283-34-2 - Page 264 of 570
TM 9-2320-283-34-2
STEERING SYSTEM.
3-92. STEERING GEAR ADJUSTMENT (Continued).
LOCATION/ITEM
ACTION
REMARKS
C.
POPPET VALVE ADJUSTMENT (Continued).
22. Wheel (25).
a. Have assistant turn clock-
wise until item (22)
bottoms on item (23).
b. Read pressure on item
Use a suitable spring
(19), while assistant
scale.
applies 20 1bs force to
rim (see illustration).
c. Loosen item (27) and
When pressure is
adjust item (26) until
properly set, hold item
pressure on item (19) is
(26) and torque item
between 700 psi and 900
(27) to 8-11 lb-ft.
psi.
23. Block (23).
Remove.
24. Engine.
Shutdown.
Refer to TM 9-2320-283-
10.
25. Thermometer (17).
Remove from item (18).
26. Cap (16).
Install onto item (18).
27. Analyzer (19).
Remove from items (12) and
(18) l
28. Elbow (15) con-
nector (13), and
Install on items (12) and
(18) (as shown in illustra-
supply hose assem- tion).
bly (14).
NOTE
Follow-on maintenance action required:
Operate vehicle and check steering
system for leaks and proper operation
(TM 9-2320-283-10).
3-820
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