TM 9-2320-273-20
STEERING MECHANISM.
10-22. HYDRAULIC POWER STEERING PUMP AND COOLER MAINTENANCE.
THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)
a.Removal.
(20)
b.Inspection of Lines, Fittings, and Cooler.
( 5)
c.Installation.
(20)
d. Filling and Bleeding System.
(10)
e. Steering Operational Check.
( 5)
60 Minutes Total.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All.
11-14A or C.
Left Front Fender Removed.
TEST EQUIPMENT
11-16A.
Grille Removed.
4-18A.
Fuel Filter and
None.
Adapter Removed
(M916 Thru M920 Only).
SPECIAL TOOLS
None.
MATERIALS/PARTS (P/N)
Plugs.
Gasket, Adapter to Oil Pump (5330-01-071-5727).
Silicone RTV Sealant (Refer to Appendix C).
Power Steering Fluid (Refer to Appendix C).
Snapring, 100475(15434).
O-Ring, 008771-026 (19954).
PERSONNEL REQUIRED
One (MOS-63B20).
REFERENCES (TM)
TM 9-2320-273-10
TM 9-2320-273-20P
LO 9-2320-273-12
TROUBLESHOOTING REFERENCES
Table 10-2.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground.
GENERAL SAFETY INSTRUCTIONS
Engine OFF.
Transmission in Neutral.
Park Brake Set.
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