TM 5-5420-226-20-3
HEU ENGINE GENERATOR REGULATOR REPLACEMENT (Sheet 1 of 2)
TOOLS:
7/16 in. socket with 1/2 in. drive
Spanner wrench
Cross-tip screwdriver
5 inch extension
Ratchet with 1/2 in. drive
SUPPLIES:
Lock washers (5 required)
PRELIMINARY PROCEDURE:
Remove access cover from floor in commander's compartment (page 17- 9)
Dis connect three battery grounds (page 10-268)
REMOVAL:
1. Remove electrical connector (A) from engine generator regulator (B).
2. Using screwdriver, remove screw (C) securing ground (D) to engine generator regulator (B).
3. Remove ground (D) lock washer (E) and washer (F) from engine generator regulator (B).
4. Using socket remove four screws (G) washers (H) and lock washers (J) securing engine
generator regulator (B) to mounting bracket (K).
5. Remove engine generator regulator (B) from vehicle.
Go on to Sheet 2