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

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

ENGINE AFES - ENGINE COMPARTMENT FIRE SENSING ELEMENTS: REMOVAL AND INSTALLATION (CONTINUED)

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 D After sensing element is installed move rubber bushings (6) on sensing G Remove cap from elbow coupling. Join connector of sensing element (1) element (1) so each will engage one mounting and clip assembly (4). to bulkhead elbow coupling (2) and wrench tighten. Do not overtighten. E Secure sensing element (1) in each mounting and clip assembly (4) by H Install master relay (p 6-45). flipping clip over each rubber bushing (6) installed on sensing element(1). Secure clip using quarter-turn fastener (5). I Install powerpack (p 3-4). CAUTION Before installation, clean connector fittings thoroughly with electrical contact cleaner (item 74, Appx D). WARNING Remove locking pin in valve actuator of engine extinguisher cylinder bottle no. 2 (p 14-28). Turn engine T/A panel Maintenance switch to horizontal position. Turn MASTER switch ON to activate engine AFES. 14-17 Change 4 TM 9-2350-267-20

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