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 6. Fin straightening is allowed. ROD 1. Disassemble radiator Step 1. 2. Wire brush rust, scale, and sediment from core tube openings. 3. Locate plugged tubes (1) by directing water into tubes. Look for flow at other end. 4. Insert a metal rod (2) long enough, and slightly smaller in diameter than tubes (1) through tubes to remove blockage. 5. Clear tubes (1) until water flows through freely. ASSEMBLE 1. Install end tanks (3) and (4) on core (5). Secure with acid core solder. 2. Install two side brackets (6) and (7) on two end tanks (3) and (4). Secure with acid core solder. 0019 00-4