1999-2004 Honda TRX400EX FourTrax Service Manual, Page 100Get this manual

Using 60" interior cutter, remove 114 of the existing valve seat material TOOLS: Interior cutter, 30 mm Cutter holder, 5.5 mm

07780-0014000 07781 -0010101

or equivalent commercially available in A

CYLINDER HEADVALVE

OLD SEAT WIDTH

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives