Yamaha WR450F Fahrer- Und Wartungshandbuch Seite 538

TRANSMISSION, SHIFT CAM AND SHIFT FORK
6. Install:
• Transmission assembly 1
To crankcase (left) 2.
NOTE:
Apply the engine oil on the bearings and guide
bars.
7. Check:
• Shifter operation
• Transmission operation
Unsmooth operation → Repair.
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ENG