• Regardless
of the service hours, clean the DPF
if the message “DPF requires cleaning soon”
appears on the display.
ANNUAL SERVICING
1. Checking the air-conditioner pipes
and hoses
WARNING
T
o avoid personal injury or death:
• Do not touch the air-conditioner hoses or the
heater with your hand. You may get burned.
1. Check
to see that all lines and hose clamps are
tight and not damaged.
2. If hoses and clamps are found worn or damaged,
replace or repair them at once.
Consult your local KUBOTA dealer for checking the
air-conditioner pipes and hoses.
2. Checking the exhaust manifold for
cracks, gas, leakage, and mounting
screw
Consult your local KUBOTA dealer for checking the
exhaust
manifold for cracks, gas, leakage, and
mounting screw.
3. Checking the intake air line for air
leaks
Consult your local KUBOTA dealer for checking the
intake air line for air leaks.
4. Checking the boost sensor
Consult your local KUBOTA dealer for checking the
boost sensor
.
5. Checking the condition of the
diesel-particulate-filter (DPF) muffler
Consult your local KUBOTA dealer for checking the
condition of the DPF muf
fler.
6. Checking the diesel-particulate-
filter (DPF) differential pressure
sensor and piping for gas leak
Consult your local KUBOTA dealer for checking the
DPF
differential pressure sensor and the DPF piping for
gas leak.
7. Checking the diesel-particulate-
filter (DPF) exhaust gas temperature
sensor
Consult your local KUBOTA dealer for checking the
DPF exhaust gas temperature sensor
.
8. Checking the EGR piping for gas
leak
Consult your local KUBOTA dealer for checking the
EGR piping for gas leak.
9. Checking the antifrost heater for
oil separator (CCV heater)
Consult your local KUBOTA dealer for checking the
antifrost heater for oil separator (CCV heater).
(1) CCV heater
10. Checking the CCV internal
pressure switch
Consult your local KUBOTA dealer for checking the
CCV internal pressure switch.
(A) Fig [A]
MAINTENANCE ANNUAL SERVICING
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