Suzuki LT-F400 Owner's Manual page 14

JASO T903
The JASO T903 standard is an
index to select engine oils for 4-
stroke motorcycle
engines. Motorcycle and ATV
engines lubricate
transmission gears with engine
oil. JASO T903 specifies perfor-
mance requirements for motorcy-
cle and ATV
transmissions.
There are two classes, MA and
MB. The oil container shows the
classification as follows.
1
Code number of oil sales company
2
Oil classification
and ATV
clutch and
clutches and
1-4
Energy Conserving
Suzuki does not recommend the
use of "ENERGY CONSERVING"
oils. Some engine oils which have
an API classification of SH or
higher have an "ENERGY CON-
SERVING" indication in the API
classification
These oils can affect engine life
and clutch performance.
SAE
10W-40
Not recommended
FRONT DIFFERENTIAL GEAR
OIL (LT-F400F) AND
FINAL GEAR OIL
Use a SAE 90 hypoid gear oil
which is rated GL-5 under the API
classification system. If you nor-
mally operate the vehicle where
ambient temperature is below 0°C
(32°F), use a SAE 80 hypoid gear
oil.
www.quad-forum.sk
doughnut mark.
SAE
10W-40
Recommended