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Page Title:
CAB HEATER DOES NOT HEAT CAB - continued |
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 TM 10-3930-673-20-1
CONTROL VALVE CABLE ASSEMBLY
AND CONNECTION TO CONTROL VALVE
VISUAL INSPECTION
Inspect heater control valve cable assembly
and its connection to heater control valve
(Para 17-8).
(a) If control valve cable assembly is
correctly connected to control
valve and functioning, go to Step 3
of this fault.
(b) If cable assembly is disconnected
from control valve, connect
assembly to valve (Para 17-8).
(c) If cable assembly is damaged,
replace assembly (Para 17-8).
HEATER
CONTROL
VALVE
ENGINE WATER
TEMPERATURE
GAGE
ENGINE WATER TEMPERATURE
VISUAL INSPECTION
Check engine water temperature gage to
determine if water temperature is within the
normal (180 to 210 degrees F) operating
range.
(a) If engine water temperature is
within normal operating range, go
to Step 4 of this fault.
(b) If engine water temperature below
normal, refer to Fault 12, Engine
water temperature below normal
TR01481
on Page 2-678 to correct fault.
2-759
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