TM-9-2350-277-34 Direct and General Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-34 REPAIR RADIATOR — Continued 0019 00 DISASSEMBLE 1. Heat, melt, and wire brush off the solder that secures two side brackets (1) and (2) to two end tanks (3) and (4). 2. Heat, melt, and wire brush off the solder that secures two end tanks (3) and (4) to core (5). INSPECT AND REPAIR 1. Check upper and lower radiator tanks, baffles, and reinforcements. Repair solder breaks. 2. Repair shall be limited to no more than two tubes adjacent to the core face on either side. 3. Removed areas of fin shall not exceed 6-1/2 square inches (42 square centimeters) per side, per any tube repair. Length of tube splice shall not exceed 2 inches (5 cm). Tube blockage is not allowed. 4. Heat solder repair of the upper and lower tanks, overflow tube, and inlet and outlet openings is allowed. 5. Heat soldering of a core shall not exceed a linear length of 8 inches (20 cm) for any one core assembly. 0019 00-3