TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-3 — Continued 0269 00 INSTALLATION 1. Install distribution box (8) on hull. Secure with five screws (12) and new lockwashers (13). 2. Install circuit leads 450 (9), 450B (10), and two new grommets (11) in distribution box (8). 3. Install circuit leads 6 (3), 6A (4), 6L (5), 49 (6), and four new grommets (7) in distribution box (8). Secure leads to bus bar (14) with two screws (1) and new lockwashers (2). 4. Install new grommet (15) on circuit lead 2 (16) and new grommet (17) on circuit lead 2A (18). Route leads into distribution box (8), and install grommets in box. NOTE Step 5 applies to M113A3 carriers with water/ration heater kit installed only. 5. Install circuit lead 222B (25) and grommet (26) in distribution box (8). 6. Install lead 400 (19) in distribution box (8). 0269 00-4 REPLACE DISTRIBUTION BOX (M113A3,M1059A3, M1064A3, AND M58 ONLY) Change 2