TM 9-2350-247-34
REPLACE OVERHEAT THERMOSTAT Continued
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REMOVAL
1.
Remove four screws (1) and guard (2) from coolant heater (3).
2.
Disconnect two leads (4) from overheat thermostat (5).
3.
Remove overheat thermostat (5) and packing (6) from coolant heater (3). Discard packing.
CLEANING
1.
Clean overheat thermostat with clean, dry cloth.
INSPECTION-ACCEPTANCE AND REJECTION CRITERIA
1.
Check resistance through overheat thermostat. Multimeter should read 0 ohms. If reading is infinity, replace
overheat thermostat.
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