Yamaha WR250FM Bicycle User Manual


 
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INSP
ADJ
ENGINE OIL REPLACEMENT
(Except for USA and CDN)
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
lubricates the clutch and additives could
cause clutch slippage.
Do not allow foreign materials to enter the
crankcase.
5. Install:
Oil tank cap
6. Start the engine and let it warm up for sev-
eral minutes.
7. Turn off the engine and inspect the oil level
once again.
N
OTE:
Wait a few minutes until the oil settles before
inspecting the oil level.
ENGINE OIL REPLACEMENT
1. Start the engine and warm it up for several
minutes, and then turn off the engine and
wait for five minute.
2. Place the machine on a level place and
hold it on upright position by placing the
suitable stand under the engine.
3. Place a suitable container under the
engine.
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 SG or higher grade
(Designed primarily for
motorcycles)
-20
-4
-10
14
0
30
10
50
20
68
30
86
40 50
104
122
˚CTemp.
˚F
10W-30
10W-40
20W-40
20W-50
15W-40
a
b