TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-2 REPLACE ENGINE FUEL PUMP (M548A3) 0150 00 THIS WORK PACKAGE COVERS: Removal (page 0150 00-1). Cleaning (page 0150 00-2). Installation (page 0150 00-2). INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0541 00, Item 57) Socket Wrench Set (WP 0541 00, Item 64) Torque Wrench (WP 0541 00, Item 71) M a t e r i a l s / P a r t s Cleaning compound (WP 0542 00, Item 9) Sealing compound (WP 0542 00, Item 37) Gasket P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 E q u i p m e n t C o n d i t i o n Engine stopped (see your -10) Carrier blocked (see your -10) Both battery negative leads disconnected (WP 0292 00) Top access cover and grille removed (see your -10) Center seat raised (see your -10) REMOVAL NOTE Before replacing engine fuel pump, do fuel pump flow test (WP 0147 00). If engine fuel pump is to be replaced, remove hose fittings and install on replacement pump. 1. Disconnect inlet hose (1) and outlet hose (2) from engine fuel pump (3). 2. Remove three cap screws (4), washers (5), engine fuel pump (3), and gasket (6) from engine. Discard gasket. 0150 00-1