Changing Engine Oil - Kubota B2630 Operator's Manual

64 PERIODIC SERVICE
(1) Battery
1. To slow charge the battery, connect the battery
positive terminal to the charger positive terminal and
the negative to the negative, then recharge in the
standard fashion.
2. A boost charge is only for emergencies. It will partially
charge the battery at a high rate and in a short time.
When using a boost-charged battery, it is necessary to
recharge the battery as early as possible.
Failure to do this will shorten the battery's service life.
3. The battery is charged if the indicator display turns
green from black.
4. When exchanging an old battery for a new one, use
battery of equal specification shown in table 1.
[TABLE 1]
Capacity
Battery Volts
at
Type (V)
5H.R
55B24L(S)-
12 36
MF
C Direction for Storage
1. When storing the tractor for a long period, remove the
battery from tractor, adjust the electrolyte to the proper
level and store in a dry place out of direct sunlight.
2. The battery self-discharges while it is stored.
Recharge it once every three months in hot seasons
and once every six months in cold seasons.
Reserve Cold Normal
at Cranking Charging
(min) Amps Rate(A)
80 430 4.5
BChanging Engine Oil
To avoid personal injury:
A Be sure to stop the engine before changing the
oil.
A Allow engine to cool down sufficiently, oil can
be hot and can burn.
1. To drain the used oil, remove the drain plug at the
bottom of the engine and drain the oil completely into
the oil pan.
All the used oil can be drained out easily when the
engine is still warm.
2. After draining reinstall the drain plug.
3. Fill with the new oil up to the upper notch on the
dipstick.
(See "LUBRICANTS" in "MAINTENANCE" section.)
Oil capacity with filter
B3030/
(1) Oil inlet (A) Oil level is acceptable within this range
(2) Dipstick
B2630 3.0 L (3.2 U.S.qts.)
4.1 L (4.3 U.S.qts.)
B3000