ENGINE OIL REPLACEMENT

INSP

ADJ

 

 

Temp.

 

 

 

˚C

-20

-10

0

10

20

30

40

50

 

 

 

10W-30

 

 

 

 

 

 

 

10W-40

 

 

 

 

 

 

 

15W-40

 

 

 

 

 

 

 

20W-40

 

 

 

 

 

 

 

20W-50

 

 

 

-4

14

30

50

68

86

104

122

 

 

 

 

 

 

 

˚F

 

 

 

 

 

 

 

a

b

(Except for USA and CDN)

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)

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.

NOTE:

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.

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Yamaha WR250FM service manual Engine OIL Replacement, API Standard