Changing Front Differential Case Oil; Changing Front Axle Gear Case Oil; Adjusting Engine Valve Clearance; Every 1 000 Hours Or 1 Year - Kubota M108DC Operator's Manual

A Do not operate the tractor immediately after changing
the transmission fluid.
Run the engine at medium speed for a few minutes to
prevent damage to the transmission.
BChanging Front Differential Case Oil
1. To drain the used oil, remove the drain and filling plug
at the front differential case and drain the oil
completely into the oil pan.
2. After draining reinstall the drain plug.
3. Remove the oil level check plug.
4. Fill with the new oil up to the lower rim of check plug
port.
(See "LUBRICANTS, FUEL AND COOLANT" in
"MAINTENANCE" section.)
5. After filling reinstall the filling plug and check plug.
Oil capacity
(1) Drain plug
(2) Filling plug
(3) Check plug
BChanging Front Axle Gear Case Oil
1. To drain the used oil, remove the right and left drain
2. After draining reinstall the drain plugs.
3. Fill with the new oil up to the filling plug port.
4. After filling reinstall the filling plugs.
7 L
(1) Drain plug
(2) Filling plug
BAdjusting Engine Valve Clearance
Consult your local KUBOTA Dealer for this service.

EVERY 1 000 HOURS or 1 YEAR

Be sure to do the following servicing once every 1 000
hours or yearly, whichever comes first.
BReplacing Air Cleaner Primary Element
(See "Cleaning Air Cleaner Primary Element" in "EVERY
100 HOURS" in "PERIODIC SERVICE" section.)
EVERY 1 500 HOURS
BChecking Fuel Injection Nozzle (Injection
Consult your local KUBOTA Dealer for this service.
PERIODIC SERVICE
plugs and filling plugs at the front axle gear case and
drain the oil completely into the oil pan.
(See "LUBRICANTS, FUEL AND COOLANT" in
"MAINTENANCE" section.)
Oil capacity
and Secondary Element
Pressure)
93
3.5 L for each side