Honda CBF190WH 2016, Shop Manual

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FUEL & ENGINE
2-15
CYLINDER HEAD
• This service can be serviced with the engine installed in the frame.
VALVE CLEARANCE
• Inspect while the engine is cold (below 35°C).
• After the valve clearance inspection, check the engine idle
speed.
• Cylinder head cover

2-16
• Rotate the crankshaft counterclockwise and align the "T"
mark on the flywheel with the index notch on the left crank-
case cover.
• The index lines on the cam sprocket are align with the cyl-
inder head tabs [A].
• Make sure that the mark [B] on the cam sprocket is in the
position shown (TDC).
If the cam sprocket mark is not in position shown, rotate
the crankshaft one full turn.
• Valve clearance (Insert a feeler gauge between the valve
adjusting screw and valve stem).
IN: 0.08 ± 0.02 mm, EX: 0.24 ± 0.02 mm
Locknut wrench, 10 x 12 mm: 07708-0030200
Tappet adjusting wrench, 3 x 4 mm: 07908-KE90000
• Loosen the lock nut and turn the adjusting screw until there
is a slight drag on the feeler gauge.
• Hold the adjusting screw and tighten the lock nut.
• Recheck the valve clearance after tightening.
10 N·m
15 N·m
[B]
[A]
18 N·m