Checking Oil Level And Adding Engine Oil - Kubota SQ-1120 Operator's Manual

26 PERIODIC SERVICE
BChecking Oil Level and Adding Engine Oil
1. Check the engine oil level before starting or more than
5 minutes after stopping the engine.
2. Remove the oil level gauge, wipe it clean and reinstall
it.
3. Take the oil level gauge out again, and check the oil
level.
(1) Oil port
(2) Oil level gauge
[Lower end of oil level gauge]
(A) Engine oil level within this
range is proper.
4. If the oil level is too low, remove the oil port, 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 some time for the oil to drain
down to the oil pan.
6. If the engine is operated with the oil level nearing the
lower limit, the oil may deteriorate more quickly than
normal, therefore, keeping the oil level near the upper
limit is recommended.
Engine oil capacity
Model
SQ-1120, SQ-3140
[Engine model : D1703-EGB]
SQ-1150, SQ-3200
[Engine model : V2203-EGB]
SQ-3300
[Engine model : V3300-EGB]
A CJ-4 classification oil is intended for use in engines
equipped with DPF (Diesel Particulate Filter) and is
Not Recommended for use in Kubota E3 specification
engines.
A Oil used in the engine should have API classification
and Proper SAE Engine Oil Viscosity according to the
ambient temperatures where the engine is operated.
A With strict emission control regulations now in effect,
the CF-4 and CG-4 engine oils have been developed
for use with low sulfur fuels, for On-Highway vehicle
engines. When a Non-Road engine runs on high sulfur
fuel, it is advisable to use a "CF or better" classification
engine oil with a high Total Base Number (a minimum
TBN of 10 is recommended).
above 25 C (77 F)
0 to 25 C (32 to 77 F)
below 0 C (32 F)
A When using oil of different brands from the previous
one, be sure to drain all the previous oil before adding
the new engine oil.
L
Capacity
5.6
7.6
13.2
SAE10W-30
SAE30 or
SAE10W-40
SAE10W-30
SAE20 or
SAE10W-40
SAE10W-30
SAE10W or
SAE10W-40