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TM 9-2320-356-BD
Procedural Steps:
1.
Gain access to radiator.
2.
Inspect the radiator and pinpoint the leak.
3.
Drain the coolant.
4.
Clean the leak area with solvent or available cleaner.
5.
Scrape or rough up the damaged surface with a wire brush or knife.
6.
Mix epoxy according to kit instructions and fill the hole with the mixture.
Work the epoxy well into the crack.
7.
Allow epoxy to cure.
Heat will speed the curing.
8.
Refill coolant and check for leaks.
9.
Record the BDAR action taken.
When the mission is completed, as soon as
practicable, repair using standard maintenance procedures.
7-10. CORE PUNCTURED
General Information:
A punctured core can be repaired without epoxy or solder. The size of the hole(s)
may cause the engine temperature to rise beyond the normal operating range.
Check
the coolant level periodically.
7-7
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