Kato Imer CARRY 107, Operating Instructions Manual

Page: 45 / 54

4 TROUBLE SHOOTING
MINIDUMPER
CARRY 107
36
4 TROUBLE SHOOTING
4.1 TROUBLE AND REMEDIES
Note any occurrence unusual in normal machine operation during daily operations.
For every fault detected, try to investigate the causes, and act promptly.
If unusual occurrences are overlooked due to neglect, more serious problems may arise later.
SYMPTOM PROBABLE CAUSE SOLUCTION
Control lever stiff or
does not return
automatically.
•
Faulty control valve.
•
Ask for service.
No operations possible
or power failing.
•
Low hydraulic oil.
•
Oil strainer clogged.
•
Engine output drop.
•
Pump or coupling failure.
•
Low adjustment valve pressure.
•
Faulty control valve.
•
Top up to the correct level.
•
Perform oil strainer maintenance.
•
Perform air cleaner maintenance and
check supply.
•
Ask for service.
•
Ask for service.
•
Ask for service.
The drive is not working
on one or both sides.
•
Foreign matter, such as stone has got
caught.
•
Engine failing.
•
Remove foreign matter.
•
Ask for service.
Straight travel defective.
•
Something trapped.
•
Different track tension.
•
Defective pump.
•
Defective travel levers.
•
Engine or braking valve failure.
•
Remove foreign matter.
•
Adjust tensions on both sides.
•
Ask for service.
•
Ask for service.
•
Ask for service.
Bucket lifting power
failure.
•
Low hydraulic oil.
•
Low adjustment valve pressure.
•
Damaged control valve.
•
Hydraulic cylinder failure.
•
Top up to the correct level.
•
Ask for service.
•
Ask for service.
•
Ask for service.
4.2 SPARE PARTS
R
EPLACE WORN AND DAMAGED PARTS WITH ORIGINAL
KATO IMER
SPARE PARTS
.
U
SING NON
-
ORIGINAL SPARE PARTS CAN CAUSE DAMAGE AND INJURY
.
KATO IMER
IS NOT LIABLE FOR DAMAGE CAUSED BY THE USE OF NON
-
ORIGINAL SPARE PARTS
,
UNLESS
EXPRESSLY AUTHORISED
.
WARNING
I
T IS FORBIDDEN TO MAKE CHANGES OF ANY SORT TO THE STRUCTURE AND THE PLANT DESIGN OF THE
MACHINE BECAUSE THIS MAY COMPROMISE ITS SAFE USE
.
WARNING