TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 761 of 1120
CONDITION/INDICATION
Is hydraulic fluid at normal operating temperature normal operating temperature after
cycling mast control down?
DECISION
No - Notify Supervisor.
Yes - Test 4 - Do outriggers operate normally?
TEST 4 - Do outriggers operate normally?
1.
Ensure crane is lowered to stowed position. (WP 0038)
2.
Operate outrigger. (WP 0038)
Figure 4.
CONDITION/INDICATION
Do outriggers operate normally?
DECISION
No - Test 5 - Do outriggers operate normally after purging cylinders of air?
Yes - Problem corrected.
TEST 5 - Do outriggers operate normally after purging cylinders of air?
1.
Fully let out and draw back outriggers (WP 0038) several times to remove air from
cylinders.
TM 9-2320-338-10
0128
0128-5
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