TM 9--2350--292--20--1
0239 00--1
APU VOLTAGE REGULATOR, MAIN ENGINE VOLTAGE REGULATOR, LEAD
ASSEMBLY 3W193 AND RELATED COMPONENTS REPLACEMENT
0239 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit (item 1, WP 0717 00)
Materials/Parts
Lockwashers (14) (item 9, WP 0718 00)
Lockwashers (4) (item 110, WP 0718 00)
Lockwasher (item 353, WP 0718 00)
Lockwasher (item 336, WP 0718 00)
Insulating sleeving (item 337, WP 0718 00)
Lockwashers (4) (item 2, WP 0718 00)
Assembled--washer screw (item 426, WP 0718 00)
Marker tags (item 49, WP 0716 00)
Equipment Conditions
Vehicle MASTER switch OFF (TM 9--2350--292--10)
Battery power disconnected (WP 0256 00)
References
TM 9--2350--292--10
NOTE
Perform Removal steps 1, 4, 5, 6, 10 and 15 and Installa-
tion steps 5, 9, 10, 11 and 14 for maintenance of APU
voltage regulator.
Perform Removal steps 1, 7, 8, 11 and 15 and Installation
steps 4, 7, 8 and 14 for maintenance of main engine volt-
age regulator.
Perform Removal steps 1, 2, 3 and 15 and Installation
steps 12, 13 and 14 for maintenance of relay.
Perform Removal steps 1, 7, 14 and 15 and Installation
steps 1 and 8 for maintenance of lead assembly 3W193.
Tag all electrical connections and electrical leads prior to
removal to aid in installation.
