1990-2004 Yamaha YFM350X Warrior Factory Service Manual, Page 160Get this manual

1990-2004 Yamaha YFM350X Warrior Factory Service Manual, Page 160

Quality of the image is intentionally reduced!

INSPECTION AND REPAIR
tered on valve face but is too wideValve seat cutter set Use lightly 20 cutter 60 cutter Desired result To reduce valve seat width to 1.0 mm (0.039 in)

Valve s