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 334 of 744

HEAVY-DUTY

WINCH

Figure 1.

6. While assistant operates heavy-duty winch manual controls, observe heavy-duty winch operation. (WP 0015)

7. Set PTO ENGAGE switch to OFF position. (WP 0015)

8. If winch does not operate, shut OFF engine (refer to TM 9-2320-279-10).

CONDITION/INDICATION

Does winch operate with manual controls?

DECISION

No - Troubleshoot: Winch Will Not Operate in Either Direction (WP 0032)

Yes - Test 2 - Does high idle operate when selected at heavy-duty winch remote control unit?

TEST 2 - Does high idle operate when selected at heavy-duty winch remote control unit?

1. Connect remote control cable to remote control connector. (WP 0015)

2. Connect heavy-duty winch remote control unit to remote control cable. (WP 0015)

3. Set PTO ENGAGE switch to ON position. (WP 0015)

4. Set heavy-duty winch remote control unit HIGH IDLE ON/OFF switch to ON position. (WP 0015)

TB 9-2320-279-13&P-4

0033

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