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TROUBLESHOOTING TIPS
Everything possible has been done to ensure that your unit is the most
reliable, trouble-free equipment available today. If, however, you run into
problems the following section may be of assistance.
If you do not find the trouble that you have experienced listed, please call
your Carrier Transicold dealer for assistance.
TROUBLESHOOTING
Engine Will Not Start
Starter motor will not 
crank or low cranking 
speed.
Battery insufficiently charged
Battery terminal post dirty or defective
Bad electrical connections on starter
Starter motor malfunctions
Starter motor solenoid defective
Open starting circuit
Incorrect grade of lubricating oil
Starter motor cranks, but 
engine fails to start
No fuel in tank
Air in fuel system
Water in fuel system
Plugged fuel filters
Plugged fuel lines
Fuel control operation erratic
Glow plug(s) defective
Run solenoid defective
Fuel pump (FP) malfunction
Starter cranks and en-
gages, but dies after a 
few seconds
Engine lube oil too heavy
Voltage drop in starter cable(s)