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 COOLANT PUMP DRIVE BELTS AND IDLER PULLEY (M548A1) 0223 00 THIS WORK PACKAGE COVERS: Removal (page 0223 00-1). Cleaning (page 0223 00-1). Installation (page 0223 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 (WP 0541 00, Item 64) Torque Wrench (WP 0541 00, Item 71) 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) Center seat raised (see your -10) REMOVAL 1. Remove two screws (1) and washers (2) that secure coolant pump idler adjusting bracket (3) and idler pulley (4) to engine. Remove bracket and idler pulley. 2. Remove two drive belts (5) from pulley (6) and pulley (7). CLEANING 1. Check both drive belts. Replace both drive belts if either drive belt has breaks, cracks, or is frayed. 0223 00-1