Troubleshooting: Operation - Kubota K008-5 Operating Instructions Manual

Troubleshooting: Operation

MALFUNCTION
Exhaust gas colour very black
Insufficient engine power
Coolant temperature is too high.
Charge lamp lights up
Deviation in driving direction of ex-
cavator
Power of hydraulic functions is too
low or disruptive
Horn and working light do not work
120
POSSIBLE CAUSE
Air filter restricted
Air filter restricted
Fuel filter restricted or water in fuel
system
Dirty radiator
Low coolant level
Cooling system components leak-
ing
V-belt too loose
V-belt is damaged or very loose
Fuse in fuse box blown
Crawler tension adjusted incorrectly Check and adjust the crawler ten-
Hydraulic oil level too low
Suction filter restricted
Fuse in fuse box blown
Troubleshooting
REPAIR
Check and clean the air filter
(page 137).
Check, clean and replace the air fil-
ter (page 137).
Check the water separator for water
content. Drain it (page 71) and re-
new the fuel filter (page 138), if nec-
essary.
Clean radiator (page 70).
Check the coolant level, add cool-
ant, if necessary (page 133).
Check the cooling system for leaks.
Please contact your KUBOTA deal-
er.
Check and adjust the V-belt tension
(page 134).
Replace and/or tension it
(page 134).
Replace the fuse (page 110).
sion, if necessary (page 146).
Check hydraulic oil level and top up,
if necessary (page 140).
Change the hydraulic oil tank suc-
tion filter. Please contact your
KUBOTA dealer.
Replace the fuse (page 110).
W9215-8135-1
06/2021