2007-2010 Honda FourTrax Rancher 420 TRX420 TRX Service Manual, Page 229Get this manual

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CYLINDER HEADIVALVE

badly worn OT If IT

If the seat width is not within specification, reface the valve seat
Inspect the valve seat face for:

Damaged face:

• • TGB
  • Arctic Cat
  • Bombardier
  • Can Am
  • Honda
  • John Deer
  • Kawasaki
  • Polaris
  • Suzuki
  • Yamaha
• • Kawasaki
• • Chrysler
  • Honda
  • Johnson Evinrude
  • Mercury
  • Suzuki
  • Tohatsu
  • Yamaha
• • Honda
  • Polaris
  • Sea Doo
  • Yamaha
• • Arctic Cat
  • Polaris
  • Ski Doo
  • Yamaha
• • Chrysler
  • Mercury
  • OMC
  • Volvo