Dynapac DRP45DX, Руководство по эксплуатации

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9.6 Engine malfunctions
Fault Possible cause Remedy
The engine is hard
to start or does not
start at all.
Fuel tank empty Check the fuel level; top up if necessary.
Fuel filter clogged Check the fuel filter; replace if necessary.
Fuel lines leaking Check the fuel lines.
Incorrect valve clearance Check the valve clearance; adjust if nec-
essary.
Fuel pump defective Have it checked by qualified expert per-
sonnel.
Wear on cylinder or piston rings Have it checked by qualified expert per-
sonnel.
Injection nozzle out of order Have it checked by qualified expert per-
sonnel.
Engine does not
start or starts poorly
at low tempera-
tures.
Fuel filter clogged by paraffin separation Replace the fuel filter; use winter fuel.
Engine oil with wrong SAE viscosity class Changing the engine oil
Insufficiently charged battery Check the battery or have it checked by
qualified expert personnel.
The starter does
not switch on or the
engine does not
crank.
Fuse defective Check the fuse; replace if necessary.
Battery or other cables not connected
correctly
Check
Starter defective Replace the starter.
Starter switch defective Have it checked by qualified expert per-
sonnel; replace if necessary.
Engine stops. Fuel tank empty Check the fuel level; top up if necessary.
Fuel filter clogged Check the fuel filter; replace if necessary.
Tank ventilation blocked Ensure sufficient ventilation of the tank.
Air in the fuel system Check the fuel system for air ingress.
Bleed the fuel system.
Control unit has detected a serious fault Check engine control light and perform
troubleshooting.
Have checked by qualified expert per-
sonnel.
Mechanical defect / engine blocked Have it checked by qualified expert per-
sonnel.
Engine looses
power and speed.
Fuel tank empty Check the fuel level; top up if necessary.
Fuel filter clogged Check the fuel filter; replace if necessary.
Tank ventilation blocked Ensure sufficient ventilation of the tank.
Air in the fuel system Check the fuel system for air ingress.
Bleed the fuel system.
Troubleshooting – Engine malfunctions
DRP45DX 116