Table 3-83. "A" Frame Hydraulic Winch

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Sluggish operation

TM-55-1905-219-14-3 Landing Craft Utility (LCU) 1667 Class Boston Hull Numbers 1667-1670 NSN 1905-00-168-5764 Manual

Inoperative

TM 55-1905-219-14-3

Table 3-83. "A" Frame Hydraulic Winch - Troubleshooting.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. Inoperative:

Step 1.

Check centralized hydraulic system.

Turn system on. Refer to paragraph 2-63.

Step 2.

Inspect that system is turned on and that there is little or no pressure.

Step 3.

Check directional Control valve and flow control manifold.

a. If control lever is damaged -

Refer to paragraph 3-201.

b. If valve is defective -

Refer to Direct Support Maintenance.

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