Yamaha WR250F Manuel D'atelier page 194

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Temp.
-20 -10 0 10 20 30
10W-30
10W-40
15W-40
20W-40
20W-50
-4 14 30 50 68 86
ENGINE OIL LEVEL INSPECTION
(For USA and CDN)
CAUTION:
Do not add any chemical additives.
Engine oil also lubricates the clutch and
additives could cause clutch slippage.
Do not allow foreign material to enter the
crankcase.
(Except for USA and CDN)
°C
40 50
104 122
°F
a
CAUTION:
Do not add any chemical additives or use
oils with a grade of CD a or higher.
Do not use oils labeled "ENERGY CON-
SERVING II" b or higher. Engine oil also
b
lubricates the clutch and additives could
cause clutch slippage.
Do not allow foreign materials to enter the
crankcase.
5. Install:
6. Start the engine and let it warm up for
7. Turn off the engine and inspect the oil
NOTE:
Wait a few minutes until the oil settles before
inspecting the oil level.
3 - 15
INSP
ADJ
Recommended oil:
At 5 ˚C (40 ˚F) or higher Å
Yamalube 4 (20W-40) or
SAE 20W-40 type SH motor oil
(Non-Friction modified)
At 15 ˚C (60 ˚F) or lower ı
Yamalube 4 (10W-30) or
SAE 10W-30 type SH motor oil
(Non-Friction modified)
and/or
Yamalube 4-R (15W-50)
(Non-Friction modified)
Recommended oil:
Refer to the following chart for
selection of oils which are suited
to the atmospheric temperatures.
Recommended engine oil classi-
fication:
API STANDARD:
API "SH" or higher grade
(Designed primarily for motor-
cycles)
Oil tank cap
several minutes.
level once again.