Engine Oil Replacement - Yamaha WR450FR Owner's Service Manual

ENGINE OIL REPLACEMENT

6. If the oil filter is to be replaced during this
oil change, remove the following parts
and reinstall them.
Replacement steps:
Remove the exhaust pipe.
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Remove the oil filter cover 1 and oil filter
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element 2.
Check the O-rings 3, if cracked or dam-
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aged, replace them with a new one.
Install the oil filter element and oil filter
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cover.
7. Install:
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8. Install:
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9. Fill:
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10. Install:
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11. Inspect:
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3 - 17
Oil filter cover:
10 Nm (1.0 m • kg, 7.2 ft • lb)
Plain washer 1 New
Oil strainer (frame) 2
90 Nm (9.0 m · kg, 65 ft · lb)
Engine oil hose 3
Bolt (engine oil hose) 4
10 Nm (1.0 m · kg, 7.2 ft · lb)
Engine oil hose clamp 5
2 Nm (0.2 m · kg, 1.4 ft · lb)
Engine skid plate
Gaskets
New
Oil filter drain bolt
10 Nm (1.0 m · kg, 7.2 ft · lb)
Drain bolt (crankcase rear)
20 Nm (2.0 m · kg, 14 ft · lb)
Drain bolt (crankcase left)
10 Nm (1.0 m · kg, 7.2 ft · lb)
Drain bolt (frame)
23 Nm (2.3 m · kg, 17 ft · lb)
Crankcase
Oil quantity:
Total amount:
1.2 L (1.06 Imp qt, 1.27 US qt)
Periodic oil change:
1.0 L (0.88 Imp qt, 1.06 US qt)
With oil filter replacement:
1.1 L (0.97 Imp qt, 1.16 US qt)
Oil filler plug
Engine (for oil leaks)
Oil level
Refer to "ENGINE OIL LEVEL INSPEC-
TION".
INSP
ADJ