TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-4 REPLACE MORTAR HATCH INTERIOR RELEASE MECHANISMS (M1064A3 ONLY) 0481 00 THIS WORK PACKAGE COVERS: Removal (page 0481 00-1). Installation (page 0481 00-3). Adjustment (page 0481 00-4). 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 0926 00, Item 65) M a t e r i a l s / P a r t s Caulking compound (WP 0928 00, Item 14) Cotter pin (2) Lockwasher (8) Lockwasher (4) 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) Ramp lowered (see your -10) REMOVAL NOTE There are three interior latch mechanisms. Inner chain and tube are longer than outside chains and tubes. Remove and install all three release mechanisms the same way. Left section is shown. 0481 00-1