Assembly - Honda CB HORNET 160R 2015 Shop Manual

CYLINDER HEAD/VALVES

ASSEMBLY

COTTERS
SPRING RETAINER
VALVE SPRINGS
SPRINGS SEAT
To avoid Clean the cylinder head assembly with solvent and blow
damage to the through all oil passage with compressed air.
seal, turn the
Install the valve seats and new valve stem seals.
valve slowly
Lubricate each valve stem with molybdenum oil solution.
when inserting.
Insert the intake and exhaust valve into the valve guides.
Install the valve springs and retainers. The springs tightly
wound coils should face toward the combustion chamber.
7-18
STEM SEAL
VALVE GUIDE
CLIP
INTAKE VALVE
SPARK PLUG
16 N.m (1.6 kgf.m, 12 lbf.ft)
EXHAUST VALVE
COMBUSTION CHAMBER SIDE
VALVE
STEM SEAL
SPRING
RETAINER
SPRINGS
VALVE
COTTERS
SEAT
SPRINGS