MTU 4R 1000 SERIES, Руководство по эксплуатации, Страница: 73 / 88

Troubleshooting
Engine problems
G
WARNING
If you do not have the prescribed service/maintenance work or necessary repairs carried out, this
could result in malfunctions or system failures. There is a risk of an accident.
Always have the prescribed service/maintenance work as well as necessary repairs carried out
at a qualified specialist workshop.
Apart from careful operation and maintenance of the engine it is also important that malfunc-
tions be rectified in good time. You can rectify certain faults yourself.
Have malfunctions that you cannot eliminate yourself rectified at a qualified specialist work-
shop (
Y
page 9).
Problem
Possible causes/consequences and
M
Solutions
The drive pinion does
not turn or turns too
slowly. The battery is not sufficiently charged.
X
Charge the battery.
The connecting cable to the starter motor is loose.
X
Tighten the cable on the terminal. If necessary, solder on a new
terminal.
The earth connection to the battery is loose.
X
Tighten the cable on the terminal. If necessary, solder on a new
terminal.
The starter motor solenoid switch is faulty or the starter motor is
faulty.
X
Have it checked at a qualified specialist workshop.
The engine does not
start or stalls again
immediately. The fuel tank is empty.
X
Refill the fuel tank (
Y
page 48).
The fuel filter is blocked.
X
Replace the fuel filter element.
The fuel prefilter contains water.
X
Drain the fuel prefilter.
The fuel prefilter is blocked.
X
Replace the fuel filter element.
Troubleshooting
71
Troubleshooting
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