Changing Engine Oil - Kubota D722-E4 Operator's Manual

4. If the oil level is too low, remove the oil filler plug, and
add new oil to the prescribed level.
5. After adding oil, wait more than 5 minutes and check
the oil level again. It takes same time for the oil to
come down to the oil pan.
Engine oil quantity
Models
*101 mm (3.98 in.)
2.1 L
Z482-E4
(0.55 U.S.gals.)
3.2 L
D722-E4
(0.84 U.S.gals.)
D782-E4 -
2.5 L
Z602-E4
(0.66 U.S.gals.)
D902-E4 3.7 L
D902-T-E4 (0.98 U.S.gals.)
*101 mm (3.98 in.) oil pan depth is optional.
Oil quantities shown are for standard oil pans.
A Engine oil should be MIL-L-2104C or have properties
of API classification CF or higher.
Change the type of engine oil according to the
ambient temperature.
Above 25 C (77 F) 10W-30 or 10W-40 or 15W-40
-10 C to 25 C
10W-30 or 10W-40 or 15W-40
(14 F to 77 F)
Below -10 C (14 F) 10W-30 or 10W-40
A When using oil different from the previous one, be
sure to drain all the previous oil before adding the new
engine oil.
A Use of the following oil not only disallows the engine
from performing well in low temperatures until it
warms up sufficiently but may also lead to excessive
engine wear or engine seizure.
A Oil with a viscosity higher than 10W-30
A Oil not recommended by KUBOTA
Oil pan depth
121 mm (4.76 in.)
2.5 L
(0.66 U.S.gals.)
3.8 L
(1.0 U.S.gals.)
3.6 L
(0.95 U.S.gals.)
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PERIODIC SERVICE
BChanging engine oil
To avoid personal injury or death:
A Be sure to stop the engine before
draining engine oil.
A When draining engine oil, place
some container
engine and dispose it according to
local regulations.
A Do not drain oil after running the
engine. Allow engine to cool down
sufficiently.
1. Change oil after the initial 50 hours of operation and
every 100 hours thereafter.
2. Remove the drain plug at the bottom of the engine,
and drain all the old oil. Drain oil easier and completely
while the engine is hot.
(1) Oil drain plug
3. Add new engine oil up to the upper limit of the oil level
gauge.
15
underneath the