TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-4 REPLACE EXTERNAL COMMUNICATION BOX A11 (M1068 ONLY) 0723 00 THIS WORK PACKAGE COVERS: Removal (page 0723 00-1). Installation (page 0723 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 Radio Equipment Tool Kit (WP 0780 00, Item 81) M a t e r i a l s / P a r t s Tie strap (3) P e r s o n n e l R e q u i r e d Signal Support System Specialist 31U10 Helper (H) 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) All external power disconnected (TM 11-7010-256- 12&P) Battery ground lead disconnected (WP 0294 00) REMOVAL NOTE Tag all cables for identification before removing them. Replace pads only if damaged. 1. Disconnect cable W101 (2) from J1 and cable W102 (3) from J4 and from curbside data panel assembly (1). 0723 00-1