TM-9-2320-342-10-1

TRUCK, WRECKER, 8X8 M984A4

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-342-10-1 - Page 178 of 1428

FLUID SYSTEM - Continued

4

10

8

6

5

1

2

12

9

11

3

7

Figure 3.

Fluid power for operating the heavy-duty winch (4), self-recovery winch (5), crane (6), and

retrieval system (7) is provided by a hydraulic pump (8) driven by the power take-off (PTO)

mounted on the transmission.

Automatic steering/tensioner pump (9) directs hydraulic power to the self-recovery winch

(5).

Heavy-duty winch control valve (10) directs hydraulic power to the heavy-duty winch (4).

Operation on the crane (6) and retrieval system (7) is controlled from the control panel (11)

at the rear of the vehicle.

Both hydraulic pumps (1 and 8) share the same reservoir (12).

END OF WORK PACKAGE

TM 9-2320-342-10-1

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