BA EZ17 en* 1.1 * ez17b800.fm 8-1
Malfunctions 8
8 Malfunctions
Contact a Wacker Neuson service center in case of malfunctions or signs
that are not listed in the following tables or that cannot be rectified with
specified measures.
8.1 Diesel engine malfunctions
Malfunction/sign Possible cause Remedy Page
Engine does not start or is not easy
to start
Empty fuel tank Refueling 7-28
Malfunctioning or empty bat-
tery
Have the battery replaced
by an authorized workshop
--
Malfunctioning fuse Check the fuse 9-5
Control lever base not raised
Raise the control lever
base
4-29
Engine starts, but does not run
smoothly or faultless
Air in fuel system Let the engine run 7-31
Water in fuel system Empty the water separator 7-29
Engine overheats
Engine oil level too low Adding engine oil 7-33
Dirty air filter Replacing the air filter 7-37
Dirty radiator fins Cleaning the radiator 7-36
Coolant level too low Adding coolant 7-35
Malfunctioning or insuffi-
ciently tightened V-belt
Contact a service center --
Engine does not have enough output Dirty air filter Replacing the air filter 7-37
Insufficient or no engine oil pressure Engine oil level too low Adding engine oil 7-33
Black engine smoke Dirty air filter Replacing the air filter 7-37
Blue engine smoke Oil level too high Contact a service center --
The indicator light for the coolant
temperature illuminates (red) and
the buzzer sounds
Coolant temperature is too
high
Let the engine run at idling
speed without any load
Wait until the temperature
drops and the indicator
light goes out
Stop the engine
Checking the coolant level
4-23,
See also
page 8-3
Malfunctions
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