Engine Oil Replacement - Yamaha WR450F(T) 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 oil filter cover 1 and oil filter
element 2.
• Check the O-rings 3, if cracked or dam-
aged, replace them with a new one.
• Install the oil filter element and oil filter
cover.
7. Install:
• Plain washer 1
• Oil strainer (frame) 2
• Engine oil hose 3
• Bolt (engine oil hose) 4
• Engine oil hose clamp 5
• Engine skid plate
8. Install:
• Gaskets
• Oil filter drain bolt
• Drain bolt (crankcase rear)
• Drain bolt (crankcase left)
• Drain bolt (frame)
9. Fill:
• Crankcase
3 - 17
INSP
ADJ
Oil filter cover:
10 Nm (1.0 m • kg, 7.2 ft • lb)
New
70 Nm (7.0 m · kg, 50 ft · lb)
8 Nm (0.8 m · kg, 5.8 ft · lb)
2 Nm (0.2 m · kg, 1.4 ft · lb)
10 Nm (1.0 m · kg, 7.2 ft · lb)
New
10 Nm (1.0 m · kg, 7.2 ft · lb)
20 Nm (2.0 m · kg, 14 ft · lb)
10 Nm (1.0 m · kg, 7.2 ft · lb)
23 Nm (2.3 m · kg, 17 ft · lb)
Oil quantity:
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)
Total amount:
1.2 L (1.06 Imp qt, 1.27 US qt)