Kubota SSV65, Operator'S Manual

Page: 106 / 125

REGULAR CHECKS AND MAINTENANCE WORK 80
B
Replacement of Radiator Hoses
To avoid personal injury or death:
A
Replace radiator hoses and hose clamps every
two years. If the hoses are swollen, hard or
cracked, they must be replaced earlier.
B
Replacing Air-Conditioner Pipes and
Hoses
To avoid personal injury or death:
A Do not touch the water hoses or the heater with
your hand. You may get burned.
Replace air-conditioner pipes and hoses every two years.
If the hoses or pipes are swollen, hard or cracked, they
should be replaced. (Consult your local KUBOTA Dealer
for this service.)
B
Replacement of Closed Breather Related
Rubber Piping
Consult your local KUBOTA Dealer for this service.
B
Replacement of Diesel Particulate Filter
(DPF) Differential Pressure Sensor
Rubber Piping (Front and Back)
Consult your local KUBOTA Dealer for this service.
B
Replacement of Suction pipe downstream
the AFS (Air Flow Sensor)
Consult your local KUBOTA Dealer for this service.
B
Replacement of Boost Sensor Pressure
Rubber Piping
Consult your local KUBOTA Dealer for this service.
B
Replacement of EGR Cooler Hose
Consult your local KUBOTA Dealer for this service.
SERVICING AS REQUIRED
B
Checking Amount of Refrigerant (gas)
To avoid personal injury or death:
A
Liquid contact with eyes or skin may cause
frostbite.
A In the event of a leakage, wear safety goggles.
Escaping refrigerant can cause severe injuries
to eyes.
A
In contact with a flame, R134a refrigerant gives
a toxic gas.
A
Do not disconnect any part of the
refrigeration circuit of the air conditioning
system. Consult your local KUBOTA Dealer for
assistance and service.
If the air-conditioner performance is reduced, check the
following points (1)-(2).
(1) Air-conditioner condenser is clogged.
(2) Air-conditioner belt is loosened.
If there is nothing unusual with the above points, a
shortage of refrigerant is possible. Too short refrigerant
may cause a poor performance of the air-conditioner.
Consult your local KUBOTA Dealer for servicing and
replenishment.
(1) Hose
(2) Hose clamps
(1) Radiator hose
(2) Hose clamps