2007-2009 Honda TRX300EX TRX300X service manual, Page 159Get this manual
CLUTCH clutch outer guide
INSPECTION
LIFTER PLATE BEARING
Check the lifter plate bearing for wear or damage
BEARING CLUTCH SPRING
Replace the clutch springs as set
Measure the clutch spring free lengthSERVICE LIMIT: 34.9 mm (1.37 in)