TM 10--3510--221--24
0189 00--1
IGNITION TRANSFORMER REPLACEMENT
0189 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Maintenance Level
Materials/Parts
Unit
Tags (Item 9, WP 0271 00)
Washer, Lock (Item 20, WP 0275 00)
Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanics (Item 1, WP 0272 00)
LADS power shut off at main control
enclosure (WP 0112 00).
REMOVAL
1. Loosen four latches (1), then open door (2) on heater enclosure (3).
2. Slide boots (4) back, then disconnect ignition wires (5) from ignition transformer (6).
3. Remove screw (7) and cover plate (8) from ignition transformer (6).
4. Tag and disconnect wires from ignition transformer (6).
5. Remove four screws (9) and lock washers (10) securing ignition transformer (6) to subpanel (11).
6. Remove ignition transformer (6) from subpanel (11).
