SERVICE EVERY 600 HOURS
1. Adjusting the front axle pivot
WARNING
To avoid personal injury or death:
• Be sure to stop the engine and remove the
starter key before adjusting the front-axle-pivot.
If the adjustment of front-axle-pivot-pin is not correct,
vibration in the front wheel may occur causing vibration
in the steering wheel.
1. Loosen the lock nut, and screw-in the adjusting
screw until seated.
2. Tighten the adjusting screw with an additional 1/6
turn.
3. Re-tighten the lock nut.
(1) Adjusting screw (2) Lock nut
SERVICE EVERY 800 HOURS
1. Changing the front axle case oil
[4WD]
WARNING
To avoid personal injury or death:
• Be sure to stop the engine and remove the
starter key before changing the front-axle-case-
oil.
1. To drain the used front-axle-case-oil, remove the
right drain plug, left drain plug, and filling plug at the
front-axle-case.
2. Drain the front-axle-case-oil completely into the oil
pan.
3. After draining, reinstall the drain plugs.
4. Remove the check plug, right breather plug, and left
breather plug.
5. Fill with the new front-axle-case-oil up to the port of
check plug.
(See LUBRICANTS, FUEL, AND COOLANT on
page 118)
6. After filling, reinstall the filling plug, check plug, and
breather plugs.
Front axle case oil capacity
8.5 L
(8.9 U.S.qts.)
(1) Check plug
(2) Filling plug
(3) Drain plug
(4) Breather plug
2. Adjusting the engine valve
clearance
• Consult your local KUBOTA Dealer for adjusting the
clearance of the engine valve.
SERVICE EVERY 1000 HOURS
OR 1 YEAR
Servicing to be sure to perform once every 1000hours
or yearly, whichever comes first.
1. Replacing the air cleaner primary
element and secondary element
Be sure to perform once every 1000 hours or yearly,
whichever comes first.
(See Cleaning the air cleaner primary element on page
133)
1. Remove the cover, the primary element, and the
secondary element of the air cleaner.
PERIODIC SERVICE SERVICE EVERY 600 HOURS