Honda BF135A Manual page 379

7) Using a hex. wrench, loosen the 14 mm sealing bolt that
tightens the camshaft collar.
8) Remove the VTC flange bolt from the intake camshaft
sprocket. Remove the intake camshaft sprocket from the
intake camshaft.
9) Secure the hex. part of the exhaust camshaft with a wrench
or equivalent tool.
10-6
[1]
CAMSHAFT COLLAR
[2]
14 mm SEALING BOLT
[1]
VTC FLANGE
BOLT
[1]
EXHAUST CAMSHAFT
[2]
INTAKE CAMSHAFT
SPROCKET
[3]
INTAKE
CAMSHAFT