wc_tx003733gb.fm
82
Engine Maintenance: Kubota (T4f)
ENGLISH
$ Oil used in the engine should have API classi fication and Proper SAE Engine Oil accor ding to the ambient
temperatures as show n below:
$ Recom mended API classifica tion
Refer to the following table for the suitable American Petroleum Institute (API) classification of engine oil according
to the engi ne type (with intern al EGR, external EGR or no n-EGR) and the Fuel Type Used : (Ultra Low Sulfur o r
High Sulfur Fuels).
EGR: Exh aust Gas Re-circulatio n
Above 25°C (77°F) SAE30, SAE10W-30 or 15W-40
-10 to 25°C (14°F to 77°F)
SAE10W-30 or 1 5W-40
Below -10°C (14°F)
SAE10W-30
Fuel typ e
Engine oil classification (API classificatio n)
Engines with non-E GR
Engines with internal EGR
Engines with external EG R
High Sulfur Fu el
[0.05 % (500 ppm)
Sulfur Content <
0.50 % (5000 ppm)]
CF
(If the "CF -4, CG-4, CH-4 or CI-4" engine oil is used
with a high-sulfur fuel, change the engine oil at
shorter intervals. (approximately half))
---
Ultra Low Sulfur Fuel
[Sulfur Conte nt <
0.0015 % (15 ppm)]
CF, CF-4, CG-4, CH-4 or CI-4
CF or CI-4
(Class CF-4, CG-4 and CH-4 eng ine, oils
cannot be used on EG
R type engines.)
To Next Page
Loading...
