TM 5-3805-281-10
Troubleshooting
Symptom
Problem
Solution
Turbocharger
Go to your authorized dealer.
Injection pump
Go to your authorized dealer.
Engine malfunction
Go to your authorized dealer.
Charge air cooler core clogged
Clean.
Engine Overheats
Coolant level low
Add coolant.
Thermostat
Go to your authorized dealer.
Radiator screen clogged
Remove and clean screen.
Radiator core or oil cooler core
Clean radiator and oil cooler.
clogged
Charge air cooler core clogged
Clean.
Air filter clogged
Clean or replace elements.
Radiator cap
Install new cap.
Surge tank cap
Install new cap.
Fan belt malfunction
Go to your authorized dealer.
Fan
Replace fan.
Alternator/fan belt loose
Go to your authorized dealer.
Engine overloaded
Check hydraulic relief valves.
Cooling system passages dirty
Flush cooling system.
Temperature gauge or sending unit
Go to your authorized dealer.
Injection pump
Go to your authorized dealer.
Pulley grooves worn
Replace pulleys.
Coolant Temperature Too Low
Thermostat
Go to your authorized dealer.
Temperature gauge or sending unit
Go to your authorized dealer.
Continued on next page
TX,100,DH5155 1910AUG963/6
20.4
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