2004-2009 Honda TRX450R/TRX450ER Service Manual, Page 305Get this manual

CRANKCASETRANSMISSIONCRANKSHAFTBALANCER ('04'05) Remove the mainshaft, countershaft and left shift fork as an assemblyRemove the left shift fork from the C4 gearDo not expand the Disassemble the mainshaft and countershaftsnap ring more than NOTE: necessary for removal Keep track of the disassembled parts (gears,

COUNTERSHAFT

MAINSHAFT

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