Camshaft/Rocker Arm Installation - Honda Metropolitan CHF50 Service Manual

CYLINDER HEAD/VALVES
Route the cam chain through the cylinder head and
install the cylinder head onto the cylinder.
Install the cylinder head mounting bolts.
CYLINDER HEAD
Install the intake manifold joint bolts and tighten
them securely.
Connect the vacuum hose and water hose.
Install and tighten the spark plug to the specified
torque.
TORQUE: 12 N m (1.2 kgf-m, 9 Ibfft)
Install the following:
- thermosensor (page 18-16)
- muffler (page 2-13)
- camshaft/rocker arm (see below)
CAMSHAFT/ROCKER ARM
INSTALLATION
ROCKER ARM HOLDER ASSEMBLY
Apply molybdenum oil solution to the sliding and
slipper surfaces of the rocker arms.
ROCKER ARMS
Install the rocker arm and side spring as shown.
Coat a new O-ring with engine oil and install it to
the intake rocker arm shaft.
Install the intake Apply engine oil to the sliding surfaces of the rocker
shaft with the cut- arm shafts and install it to the cylinder head.
out facing outside.
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