TM 9-2330-381-14
4-29.
INDICATOR LIGHTS - OIL PRESSURE AND GLOW PLUG (CONT)
5.
Using soldering gun, solder wires (14) to indicator base (13). Clean all flux residue from solder joint. Using
soldering torch kit, shrink heat shrink tubing over soldered joint.
ASSEMBLY
1.
Install preformed packing (12), incandescent lamp (11), and lens (10) to indicator base (13).
2.
Pass two wires (14) through access plate (5) and install indicator light (7) onto access plate.
3.
Pass two wires (14) through lockwasher (9) and nut (8).
Secure indicator light (7) to access plate (5) by
tightening nut (8).
4.
Using APU electrical schematic (figure FO-4) as a guide, reconnect APU wiring harness to two quick-disconnect
terminals (6) on indicator light (7).
5.
Aline and install access plate (5) to APU control box and secure with four screws (3) and lockwashers (4).
6.
Raise cover weldment (2) and secure to APU control box by rehooking retainer (1) to cover.
FOLLOW-ON MAINTENANCE
Start APU (para. 2-16) and check indicator lights.
4-30.
BATTERY INSTALLATION
This task covers:
a. Removal
c. Charging
b. Inspection
d. Installation
INITIAL SETUP
Tools
General mechanics tool kit, item 16, appx. B
The following tools can be found in common tool kit no. 2, item 18, appx. B:
Apron
Battery charger
Goggles, industrial
Battery terminal cleaner
Gloves, chemical and oil
Battery filler
protective
Battery tester (electrolyte)
Battery carrier
4-120 Change 1
