TM 9-2350-287-20-1
7-15. APU VOLTAGE REGULATOR REPLACEMENT.
This Task Covers:
a.
Removal
b. Installation
Initial Setup:
Tools/Test Equipment:
Equipment Conditions:
l General mechanic’s tool kit (Item 24,
l Vehicle parked on level ground (refer to
Appendix 1)
TM 9-2350-287-10).
l Battery ground cables disconnected
Materials/Parts:
(para 7-41).
l Lockwasher (2) (Item 136, Appendix H)
l Lockwasher (4) (Item 196, Appendix H)
a.
REMOVAL
1.
Disconnect two electrical connectors (4) from APU voltage regulator (5).
2.
Remove screw (6), Iockwasher (7), and ground lead (8) from voltage regulator (5). Discard Iockwasher.
3.
Remove four screws (9) and voltage regulator (5) from four insulators (3).
NOTE
Remove insulators only if damaged.
4.
Remove four screws (1), Iockwashers (2), and insulators (3) from rear of driver’s compartment wall. Discard
Iockwashers.
b.
INSTALLATION
NOTE
Perform step 1 only if insulators were removed.
1.
Install four insulators (3) on rear of driver’s compartment wall with four screws (1) and new Iockwashers (2).
2.
Install voltage regulator (5) on four insulators (3) with four screws (9).
3.
Install ground lead (8) on voltage regulator (5) with screw (6) and new Iockwasher (7).
4.
Connect two eletrical connectors (4) to voltage regulator (5).
7-42
