TM-9-2320-431-10-2
TRUCK, WRECKER, 8X8, M984A1
TECHNICAL MANUAL; OPERATOR'S MANUAL; PART 2 OF 2
JUNE 2009
TM-9-2320-431-10-2 - Page 186 of 712
DECISION
No - Test 3 - Is hydraulic fluid at normal operating temperature after running engine for
20 minutes with PTO engaged?
Yes - Test 5 - Does hoist operate normally?
TEST 3 - Is hydraulic fluid at normal operating temperature after running engine for
20 minutes with PTO engaged?
WARNING
Reservoir may be very hot. Use care when placing hand near reservoir.
Reservoir can become hot enough to cause serious burns. Be careful not
to touch the reservoir with bare hands or allow body to contact reservoir.
Use gloves and insulated pads as necessary. Failure to comply may
result in injury or death to personnel.
1.
Lower crane to stowed position. (Volume 1, WP 0106)
2.
Operate engine (Volume 1, WP 0044) for 20 minutes with PTO engaged to bring
hydraulic fluid up to operating temperature.
3.
Check hydraulic fluid temperature at reservoir. Reservoir should be warm.
HYDRAULIC
RESERVOIR
Figure 3.
CONDITION/INDICATION
Is hydraulic fluid at normal operating temperature after running engine for 20 minutes
with PTO engaged?
TM 9-2320-431-10-2
0161
0161-4
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