Honda HRG416C1 Manual page 59

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CRANKSHAFT/PISTON/VALVES
CYLINDER REMOVAL/INSTALLATION
Drain the engine oil (page 3-3).
Remove the following:
– Crankcase cover (page 10-2)
– Carburetor (page 5-6)
– Muffler (page 11-2)
Using too much force can deform the cylinder head cover. The cylinder head cover must be replaced if it is
deformed.
After installation, check and adjust the valve clearance if necessary (page 3-5).
BOLT (8 x 40 mm) (2)
24 N·m (2.4 kgf·m, 18 lbf·ft)
DOWEL PIN (2)
CRANKCASE
(Cylinder inner surface)
PUSH ROD (2)
TAPPET ADJUSTING SCREW (2)
(Threads)
ROCKER ARM SHAFT (2)
(Whole surface)
INSTALLATION:
Install each rocker arm shaft
in the direction as shown.
10-4
CYLINDER
REMOVAL:
Insert a screw driver or equivalent tool into the
recesses [1] as shown, and remove the cylinder.
[1]
INSTALLATION:
Take care not to break the piston rings when installing
the cylinder.
SPARK PLUG
20 N·m (2.0 kgf·m, 15 lbf·ft)
ROCKER ARM (2)
(Slipper surface)
BOLT (8 x 25 mm) (2)
24 N·m (2.4 kgf·m, 18 lbf·ft)
TAPPET ADJUSTING LOCK NUT(2)
8 N·m (0.8 kgf·m, 5.9 lbf·ft)
(Threads and seating surface)
CYLINDER HEAD COVER
REMOVAL:
Insert a screw driver or
equivalent tool into the
recesses [1] as shown, and
remove the cylinder head
cover.
[1]
BOLT
(6 x 14 mm) (4)