Case WX145 - Engine Troubleshooting

TROUBLESHOOTING
5-3
ENGINE
PROBLEM POSSIBLE CAUSE CORRECTION
The engine does start at all or
starts only with difficulty.
Improper starting procedure. Revise the starting procedure.
Starting temperature too low. Perform preheating.
Troubles at start-up. Consult your Dealer.
Fuel unsuitable. Drain fuel tank and refill with fuel of
correct type.
Dirty or contaminated fuel. Drain fuel tank and refill with clean
fuel.
Lack of fuel. Add fuel. Perform air bleeding.
Air filter dirty or clogged. Clean or replace the filtering
elements.
Fuel filter dirty or clogged. Replace fuel filter.
Batteries defective or discharged. Charge or replace batteries.
Starter motor faulty. Consult your Dealer.
Cable for starter connection loose or
oxidized.
Check and replace the cable.
Starter fuse or relay faulty. Replace.
Defective wiring connections. Clean and tighten battery and starter
motor terminals.
Stop solenoid locked or seized. Consult your Dealer.
Engine stop solenoid wiring faulty. Check and/or repair wiring
connections.
Wrong valves clearance. Consult your Dealer.
Air in the feeding system. Bleed the feeding system.
Injector/s dirty or faulty. Consult your Dealer.
Injection line leaks. Check for leaks and rectify.
The engine starts but it does
not run.
Inside mechanics blocked. Consult your Dealer.
Engine coupling side locked. Consult your Dealer.
The engine runs irregularly or
fails.
Fuel system contaminated. Clean the system.
Fuel injector/s faulty. Consult your Dealer.
Leaks in the feeding system. Check system hoses and fittings.