Honda CB900F Service Manual page 186

DRIVE SPROCKET REMOVAL
Loosen th e d rive cha i n (page 3-16),
Remov e t he d ri v e sp ro cket cover bo lts an d
sproc ket cov er.
Remove the dri ve chain guide plate .
ENGINE REMOVAL/INSTALLATION
Loosen the
5wingarm pivot
cover mounting
bolts if nece ssary.
Rem ov e the driv e spro cket, w ash er an d the d rive
sprocket wi th the drive chain from the co unt ershaft .
7-3