Table 3-91. Remote Magnetic Heading System Troubleshooting

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Automatic steering controls inoperative or erratic

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

Table 3-92. Ship's Course Indicator Troubleshooting

TM 55-1905-219-14-3

Table 3-91. Remote Magnetic Heading System Troubleshooting (Cont).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

3. Dial lights inoperative.

Step 1.

Check for defective lamp.

Replace. Refer to paragraph 3-216.

4. Heading selector binding.

Step 1.

Check for defective control shaft or dial.

Refer to paragraph 3-216.

Step 2.

If problem continues.

Refer to Direct Support Maintenance.

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