ENGINE AFES - ENGINE COMPARTMENT FIRE SENSING ELEMENTS: REMOVAL AND INSTALLATION

CREW AFES DEACTIVATION/REACTIVATION FOR SAFE MAINTENANCE (CONTINUED)

ENGINE AFES - ENGINE COMPARTMENT FIRE SENSING ELEMENTS: REMOVAL AND INSTALLATION (CONTINUED) - TM-9-2350-267-20_1246

TM-9-2350-267-20 Carrier Ammunition Tracked M992 (2350-01-110-4660) Manual
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ENGINE AFES - ENGINE COMPARTMENT FIRE SENSING ELEMENTS: REMOVAL AND INSTALLATION WARNING Turn engine T/A panel Maintenance switch to vertical position. Make sure locking pin is installed in valve actuator guard of engine extinguisher cylinder bottle no. 1 and install locking pin in valve actuator guard of engine extinguisher cylinder bottle no. 2. REMOVAL CAUTION Failure to disconnect thermal wire before removing powerpack may cause equipment damage. A Remove powerpack (p 3-1) B Remove starter relay (p 6-45). NOTE Note location and routing of installed sensing element before removal from engine compartment. Install new sensing element in same location, using same routing. C D Disconnect connector of sensing element (1) from bulkhead elbow coupling (2). Cap elbow coupling. Disconnect connector of sensing element (1) from straight coupling (3). Cap straight coupling. 14-15 Change 3 TM 9-2350-267-20

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