TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 399 of 884
TM 9-2350-277-20-4 REPLACE FORWARD SPALL LINER AND BRACKET (M113A3 ONLY) — Continued 0507 00 INSTALLATION 1. Secure spall liner (10) and lower backing plate (4) with four screws (1), washers (2), and new locknuts (3) to sponson bracket (5). TIGHTEN SCREWS TO 32-34 LB-FT (43-46 N m) TORQUE. 2. Secure upper hull bracket (7) to hull with six screws (8) and washers (9). TIGHTEN SCREWS TO 32-34 LB-FT (43-46 N m) TORQUE. 3. Install upper backing plate (6) to spall liner (10) with four screws (1), washers (2), and new locknuts (3). TIGHTEN SCREWS TO 32-34 LB-FT (43-46 N m) TORQUE. FOLLOW-THROUGH STEPS 1. Connect dome light (WP 0309 00). END OF TASK 0507 00-3/4 blank