TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 692 of 1313
DUMP BODY WILL NOT HOLD IN RAISED POSITION - Continued
T0651DAA
CONTROL VALVE
Figure 2.
Control Valve.
b.
Tighten loose fitting.
CONDITION/INDICATION
IS CONTROL VALVE IN GOOD OPERATING CONDITION?
DECISION
YES - Go to Step (3) to verify problem is solved.
NO - Replace damaged or leaking valve (Volume 4, WP
0720). Go to Step (3) to verify problem is solved.
STEP
3.
IS YOUR ORIGINAL DUMP BODY PROBLEM STILL PRESENT?
a.
Ensure vehicle is returned to normal operating condition.
b.
Check to see if your original dump body problem exists.
CONDITION/INDICATION
IS YOUR ORIGINAL DUMP BODY PROBLEM STILL PRESENT?
DECISION
YES - Notify supervisor.
NO - Problem fixed.
END OF WORK PACKAGE
TM 9-2320-272-23-1
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