Honda FourTrax Rancher TRX420FA5 2020, Owner'S Manual

Page: 142 / 281

Servicing Your Honda 132
Engine Oil & Filter
Other viscosities shown in the following chart may be used when the
average temperature in your riding area is within the indicated
range.
JASO T 903 standard
The JASO T 903 standard is an index for engine oils for 4-stroke
motorcycle engines.
There are two classes: MA and MB.
Oil conforming to the standard is labeled on the oil container. For
example, the following label shows the MA classification.
(1)
(2)
(1) oil code
(2) oil classification
20 TRX420FA5 FA6-31HR76500.book 132 ページ ２０１９年４月２４日 水曜日 午後３時４２分