1999-2002 TRX400EX Fourtrax Service Manual, Page 242Get this manual

ELECTRIC STARTER Remove the brushes from the brush holderMeasurethe brush lengthSERVICE LIMIT 8.5 mm 10.33 in)

ASSEMBLY
FRONT COVER

MOTOR CASE
a-RING SEAL RING

NUT ARMATURE WASHER

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