TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 REPLACE LEFT CYLINDER HEAD FUEL RETURN TUBE AND HOSE 0170 00 THIS WORK PACKAGE COVERS: Removal (page 0170 00-1). Installation (page 0170 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) Open End Box Wrench (WP 0780 00, Item 92) M a t e r i a l s / P a r t s Sealing compound (WP 0782 00, Item 60) Wiping rag (WP 0780 00, Item 76) 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) Ramp lowered (see your -10) Battery ground lead disconnected (WP 0294 00) Power plant rear access panel removed (WP 0431 00, WP 0432 00, or WP 0433 00) REMOVAL WARNING Fuel flowing over a metal surface causes static electricity. This will cause a spark unless the surface is grounded. NOTE Use wiping rag to wipe up any spilled fuel. 1. Disconnect quick disconnect couplings (1). NOTE Step 2 is for M1068 only, if equipped with fuel shutoff valve. 2. Turn fuel shutoff valve (21) to closed position (M1068 Only). 3. Remove quick disconnect coupling half (1) from fuel return hose (2). 0170 00-1