TM 9-2320-273-20
7
1
2
3
4
Table 5-14. Miscellaneous Electrical Circuit Troubleshooting (Continued).
INSTRUCTION
INDICATION
YES
NO
REMARKS
Check 110 VAC
power source.
Check power cord,
receptacle, and all
wiring for breaks.
Replace circuit
breaker.
Replace engine oil
heater thermostat.
I
Figure 5-41. Winterization Kit
WINTERIZATION KIT MALFUNCTIONING.
Heaters functions.
Heaters functions.
Heater functions.
Heater functions.
Go to
Step 2.
Go to
Step 3.
Go to
step 4,
5, 6, or 7.
Refer to
DS/GS for
heater
replacement.
TA 074726
5-63
