TB-9-2320-279-13-P-4
TRUCK, TRACTOR, LIGHT EQUIPMENT TRANSPORTER (LET), 8X8, M983A2 LET
TECHNICAL BULLETIN; OPERATOR AND FIELD LEVEL
APRIL 2008
TB-9-2320-279-13-P-4 - Page 320 of 744
AUXILIARY
HYDRAULICS
SUPPLY
CONNECTOR
(HOSE 2906)
AUXILIARY
HYDRAULICS
RETURN
CONNECTOR
(HOSE 2907)
FLOW TESTER
INLET HOSE
HOSE ADAPTERS
HYDRAULIC
FLOW TESTER
FLOW TESTER
OUTPUT HOSE
Figure 9.
14. Remove hydraulic flow tester output hose from hydraulic hose 2907 at auxiliary hydraulics return (female) quick
disconnect.
CONDITION/INDICATION
Is hydraulic power available to system?
DECISION
No - Troubleshoot: One or More Hydraulic Circuit(s) Not Working for M983A2 (refer to TM 9-2320-315-14&P).
Yes - Test 9 - Does winch operate with manual controls?
TEST 9 - Does winch operate with manual controls?
CAUTION
Do not let cable end run into heavy-duty winch while reeling IN, or damage to equipment
will result.
1. Pull selector valve out. (WP 0015)
2. Push heavy-duty winch control station WINCH KICKOUT control valve in to ENGAGE position. (WP 0015)
TB 9-2320-279-13&P-4
0032
0032-10
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