TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 791 of 1120
OPERATOR MAINTENANCE
UNUSUALLY NOISY WHEN OPERATING
INITIAL SETUP:
Equipment Condition
Engine OFF. (WP 0057)
Parking brakes applied. (WP 0056)
Wheels chocked. (WP 0072)
TROUBLESHOOTING PROCEDURE
UNUSUALLY NOISY WHEN OPERATING
TEST 1 - Is transmission/transfer case free from unusual noise while operating?
1.
Start engine. (WP 0044)
2.
Test drive vehicle.
Figure 1.
CONDITION/INDICATION
Is transmission/transfer case free from unusual noise while operating?
DECISION
No - Notify supervisor.
Yes - Problem corrected.
END OF WORK PACKAGE
TM 9-2320-338-10
0135
0135-1
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