Honda NC700 2012, Service Manual

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10-10
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CYLINDER HEAD/VALVES
Check the sliding surface of the rocker arm shaft for
wear or damage.
Check the oil hole for clog of the rocker arm shaft.
Measure the rocker arm shaft O.D. at the rocker arm
sliding area.
Calculate the rocker arm-to-shaft clearance.
INSTALLATION
Make sure the " " mark [1] on the cam sprocket facing
the lower cylinder head index line [2].
If it does not align, turn the crankshaft counterclockwise
and align it.
Install the dowel pin [1] to the rocker arm shaft.
Install the rocker arm assembly [2].
• Align boss [3] and dowel pin with the cylinder head
holes [4].
• Make sure the washers [5] are installed in correct
position.
• Be careful not to let the dowel pin fall into the
crankcase.
Apply engine oil to the rocker arm shaft bolts threads
and seating surface.
Install and tighten rocker arm shaft bolts [1] to the
specified torque.
SERVICE LIMIT: 19.961 mm (0.7859 in)
SERVICE LIMIT: 0.08 mm (0.003 in)
[1] [2]
[2] [4]
[3]
[1]
[5]
TORQUE: 29 N·m (3.0 kgf·m, 21 lbf·ft)
[1]