7-21. MASTER RELAY BOX REPLACEMENT.

TM-9-2350-287-20-1 Carrier Ammunition Tracked M992A21 (2350-01-352-3021) EIC:AE6 Manual
Page Navigation
735

TM 9-2350-287-20-1 7-21. MASTER RELAY BOX REPLACEMENT. This Task Covers: a. Removal b. Installation Initial Setup: Tools/Test Equipment: l General mechanic’s tool kit (Item 24, Appendix I) Materials/Parts: l Lockwasher (2) (Item 130, Appendix H) Equipment Conditions: l Vehicle parked on level ground (refer to TM 9-2350-287-10). l MASTER switch set to OFF (refer to TM 9-2350-287-10). l Transmission access door opened (refer to TM 9-2350-287-10). l Battery ground leads disconnected (para 7-41). a. 1. 2. b. 1. 2. REMOVAL Disconnect cable 82 (6), master switch cable 459 (5), and battery cable 81 (4) from master relay box (2). Remove two screws (1) and Iockwashers (3) and master relay box (2) from hull. Discard Iockwashers. INSTALLATION Install master relay box (2) on hull with two new Iockwashers (3) and two screws (1). Connect cable 82 (6), master switch cable 459 (5), and battery cable 81 (4) to master relay box (2). FOLLOW-ON MAINTENANCE: l Connect battery ground cables (para 7-41). l Close transmission access doors (refer to TM 9-2350-287-10). 7-65

Privacy Statement
Press Release
Contact