1998-2004 Honda Foreman 450 factory service manual, Page 163Get this manual
8CLUTCH SERVICE INFORMATION TROUBLESHOOTING FRONT CRANKCASE COVER REMOVAL 8-1 8-2 CENTRIFUGAL CLUTCH CHANGE CLUTCH 8-4 8-12 8-18
FRONT CRANKCASE COVER
INSTALLATION
SERVICE INFORMATION
GENERAL
This section covers removal and insta lation of the centrifugal clutchchange clutcho These parts can be serviced with the engine installed in the frame TRX 450 ES must have the electric shift control motor and reduction gears removed before servicing (section 21)
SPECIFICATIONS
Change clutch Spring free length Disc thickness Plate warpage Clutch outer guide 0.0 1.0Mainshaft .0 at outer guide Centrifugal lutch Drum 1.0Weight lining thickness Clutch spring height Clutch weight spring free length Primary drive gear
27.95927.980 (1.10071.1016) 22.00022.021 (0.86610.8670) 21.97221.993 (0.86500.8659) 140.0140.2 (5.515.52) 3.0 (0.12) 3.1 (0.12) 21.6 (0.85) 27.00027.021 (1.06301.0638) 26.95926.980 (1.06141.0622) 32.1 (1.26) 2.622.78 (0 .1030.109)