Replace/Repair Autopilot Control Assembly

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Figure 3-102.1 Steering Control Panel

TM-55-1905-223-24-18-2 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part II Manual

FIGURE 3-103. Pilothouse Control Console

TM 55-1905-223-24-18-2

3-117. Replace/Repair Autopilot Control Assembly.

This task covers:

a. Removal,

b. Repair,

c. Replacement

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's,

Electrical power to autopilot

OFF and tagged "Out of Service -

Do Not Operate,"

Materials/Parts

Autopilot control assembly

PIN Mk 4

Warning tags, Item 1, Appendix C

REMOVAL

a. Loosen two latching screws (3, Figure 3-103) securing starboard side access panel (2) to pilothouse

control console (1).

b. Remove cover plate.

c. Tag and disconnect cables at fittings (3, 4, Figure 3-104).

d. Remove four round head screws (2).

e. Remove autopilot assembly (1).

REPAIR

Repair at this level of maintenance is by replacement of autopilot control assembly (1).

REPLACEMENT

a. Install autopilot assembly (1) into control console and secure with four round head screws (2).

b. Connect cables to fittings (3, 4) and remove tags,

c. Close access panel (2, Figure 3-103) on control console (1) and secure with two latching screws (3).

d. Restore power to pilothouse control console and remove warnings tags.