TM 9-2350-247-34
REPAIR RADIATOR — Continued
0012 00
RODDING
1.
Heat melt and wire brush off the solder that secures side bracket (1) and side bracket (2) to end tank (3) and end tank (4).
2.
Heat melt and wire brush off the solder that secures end tank (3) and end tank (4) to core (5).
3.
Wire brush rust, scale, and sediment from core tube openings.
4.
Locate plugged tubes (6) by directing water into tubes. Check for flow at opposite end.
5.
Insert a metal rod (7) long enough and slightly smaller in diameter than tubes (6) through tubes to remove blockage.
6.
Clear tubes (6) until water flows through freely.
7.
Install end tank (4) and end tank (3) on core (5). Secure with lead alloy solder.
8.
Install side bracket (2) and side bracket (1) on end tank (4) and end tank (3). Secure with lead alloy solder.
9.
Pressure test radiator Steps 1 - 4 .
FOLLOW-THROUGH STEPS
1.
Install radiator in carrier (see your -20).
END OF TASK
0012 00-6
