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 DRAIN COOLING SYSTEM (M548A1) 0213 00 THIS WORK PACKAGE COVERS: Drain Cooling System (page 0213 00-1). 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) M a t e r i a l s / P a r t s Suitable container 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 TB 750-651 FM 9-207 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) Hull bottom access cover removed (WP 0383 00) Power plant lower rear access cover removed (see your -10). SERVICING DRAIN COOLING SYSTEM WARNING Hot radiator coolant can burn you. Remove cap when cool to touch. Drain cocks may be hot. Turn cap slowly to release pressure. NOTE Coolant in the radiator, cylinder block, cylinderheads, oil cooler, coolant tubes and hoses must flow freely. When rust, scale, or other sediment keeps the coolant from flowing freely, flush per TB 750-651. The procedure will be performed only as necessary and not as a routine maintenance procedure. 1. Remove radiator cap (1) from filler neck (2). 2. Place container under hull bottom access hole (1). 0213 00-1