TM-9-2350-261-20-2 Unit Maintenance Manual Volume 2 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-2 REPLACE THERMOSTAT HOUSING TO ENGINE COOLANT TUBE 0201 00 THIS WORK PACKAGE COVERS: Removal (page 0201 00-1). Installation (page 0201 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 0780 00, Item 29) Torque Wrench (WP 0780 00, Item 102) M a t e r i a l s / P a r t s Sealing compound (WP 0782 00, Item 60) Sealing compound (WP 0782 00, Item 62) Gasket Lockwasher (2) P e r s o n n e l R e q u i r e d Unit Mechanic E q u i p m e n t C o n d i t i o n Engine stopped/shutdown (see your -10) Carrier blocked (see your -10) Trim vane lowered and power plant front access door open (see your -10) Cooling system drained (WP 0193 00) REMOVAL NOTE Plug (1) should be removed only if you see leakage. 1. Remove two screws (2), lockwashers (3), and flat washers (4) securing elbow (5) to engine. Discard lockwashers. 2. Loosen two clamps (6) on hose (7). Move elbow (5), two clamps (8), hose (9), and coolant tube (10) to the left as a unit. 3. Loosen two clamps (8). Disassemble hose (9), coolant tube (10), and elbow (5). 4. Remove gasket (11) from elbow (5) or engine block. Discard gasket. 0201 00-1