Replace/Repair Rudder Indicator

Custom Search

Figure 3-104.1. Autopilot Unit

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

FIGURE 3-105. Pilothouse Control Console

3-118. Replace/Repair Rudder Indicator.

This task covers:

a. Removal

c. Repair

b. Disassembly

d. Assembly

INITIAL SETUP

Tools

Equipment Condition

Tool kit, electrician's,

Electrical power to steering control

and autopilot system OFF and tagged

"Out of Service - Do Not Operate.'

(TM 55-1905-223-10)

Materials/Parts

Cartridge fuse P/N 420-001

Printed circuit board

P/N 130-024

Warning tags, Item 1, Appendix C

Indicator assembly repair kit

P/N 740-026

REMOVAL

a. Loosen two latching screws (3, Figure 3-105) securing starboard side access panel ,(2) to pilothouse

control console (1).

b. Remove cover plate.

Tag and disconnect cable at fitting (8, Figure 3-106).

d. Remove four round head screws (9).

e. Remove rudder indicator (1).

DISASSEMBLY

a. Remove capscrews (5) and lockwasher (4) securing printed circuit board (2) to back plate (7) of

rudder indicator (1).

b. Remove fuse (3).

Remove printed circuit board (2). Replace if required.