7.4 Engine problems
Fault description Cause Remedy
No or poor starting of engine Fuel tank empty Fill in fuel
No fuel at the injection pump,
supply not correct, fuel filter
clogged (can be notice if no
fuel runs out when the fuel
supply line is pulled off)
Check the fuel supply
Check the fuel supply line to the
engine
Check the fuel filter, replace if nec-
essary
Injection nozzle out of order Have examined by a specialist
Engine does not start or starts
poorly (at low temperatures)
Paraffin separation in the fuel Check the fuel, if necessary drain
the fuel tank and fill in winter fuel
Insufficiently charged battery Check the battery or have it checked
by a specialist.
Engine difficult to crank Oil with too high viscosity Drain off oil and fill in oil of correct
viscosity
The starter does not switch on
orthe engine is notcranked.
Fault in the electric system: Have examined by a specialist.
- Battery or other cable connec-
tions not correctly connected.
Have examined by a specialist.
- Cable terminals loose or oxi-
dised.
Have examined by a specialist.
- Battery defective or not
charged.
Have examined by a specialist.
- Starter defective. Have examined by a specialist.
Engine has no compression Incorrect valve clearance Have examined by a specialist
Engine defective Have examined by a specialist
Engine looses power and speed Fuel tank empty Fill in fuel
Throttle lever does not stay in
selected position
Tighten the nuts
Fuel filter clogged Change the fuel filter
Tank ventilation blocked Check the tank ventilation
Engine looses power and speed,
black exhaust smoke
Air filter clogged Clean the air filter
Incorrect valve clearance Have examined by a specialist
Injection nozzle defective Have examined by a specialist
Too much oil in crankcase Drain the oil down to the MAX-mark
on the dipstick
Trouble shooting – Engine problems
BPR 50/55 D / BPR 60/65 D
83
Go to Discount-Equipment.com to order your parts
To Next Page
Loading...
