Honda CB HORNET 160R 2015, Shop Manual

Page: 115 / 336

7-11
CYLINDER HEAD/VALVES
Remove the gasket and dowel pins.
ROCKER ARM
REMOVAL
Remove the following :
– Spark plug (page 3-7)
– Exhaust pipe (page 2-8)
– Cylinder head cover (page 7-4)
– Remove Cam sprocket (page 7-7)
– Remove the camshaft (page 7-7)
– Head cover cylinder L-Side (page 7-6)
Remove the bolts (2 nos.) and rocker arms from the
cylinder head.
INSPECTION
ROCKER ARM/SHAFT
Inspect the sliding surface of each rocker arm and shaft
for wear or damage.
Check the each rocker arm roller for scoring, scratches
or evidence of insufficient lubrication and oil hole for clog.
Measure each rocker arm shaft O.D.:
SERVICE LIMIT: 9.91 mm (0.390 in)
Calculate the rocker arm-to-shaft clearance:
SERVICE LIMIT:
0.10 mm (0.004 in)
CYLINDER HEAD
GASKET
DOWEL PINS
Remove the cylinder head.
BOLTS
SHAFT
ROCKER ARM
ROCKER ARM
ROLLER
SHAFT