46 MAINTENANCE
A The jobs indicated by must be done after the first 50 hours of operation.
*1 Air cleaner should be cleaned more often in severe dusty conditions.
*2 Replace only if necessary.
*3 Consult your local KUBOTA Dealer for this service.
*4 When the battery is used for less than 100 hours per year, check the fluid level annually.
*5 Replace in 1,000 hours or 1 year, whichever comes faster.
*6 Check in 1,000 hours or 1 year, whichever comes faster.
*7 Replace in 2,000 hours or 2 years, whichever comes faster.
*8 Replace if any deterioration (crack, hardening, scar or deformation) or damage occurred.
However, must be replaced every 4 years regardless of the condition.
A The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the U.S.EPA nonroad
emission regulation. As the engine owner, you are responsible for the performance of the required maintenance on the
engine according to the above instruction.
Please see the Warranty Statement in detail.
16
Radiator
hose and
clamp
Check
every
1 year
67 *8
Replace
every
4 year
70 *8
17 Fuel line
Check
every
1 year
68 *8
@
Replace
every
4 year
70
*2
*8
18 Intake air line
Check
every
1 year
67 *8
@
Replace
every
4 year
70
*2
*8
19 Toe-in Adjust
every
200 Hr
62
20
Engine valve
clearance
Adjust
every
800 Hr
65 *3
21
Fuel injection
nozzle
Injection
pressure
Check
every
1500 Hr
65 *3 @
22
Injection
pump
Check
every
3000 Hr
67 *3 @
23
Cooling
system
Flush
every
2000 Hr
or
2 year
65 *7
24 Coolant Change
every
2000 Hr
or
2 year
65 *7
25 Fuel system Bleed
service
as
required
70
26
Clutch
housing
water
Drain 70
27 Fuse Replace 71
28 Light bulb Replace 71
29 Fuel line Replace 71 *8
30 Radiator Replace 71 *8
31 Intake air line Replace 71 *8
No. Items
Indication on hour meter
Interval
Ref.
page
50 100 150 200 250 300 350 400 450 500 550 600 650 700 800