Installation; Crankshaft/Camshaft/Balancer Weight (Except Eg3600/Eg4000)/Piston Removal/Installation - Honda EG3600CX Manual

82Z30000.book 4 ページ ２０１０年６月２５日 金曜日 午後５時５０分
CYLINDER BLOCK
CRANKSHAFT/CAMSHAFT/BALANCER WEIGHT (EXCEPT EG3600/
EG4000)/PISTON REMOVAL/INSTALLATION
Remove the following:
– Flywheel (page 7-10)
– Crankcase cover (page 14-3)
– Cylinder head (page 13-3)
LOCK PIN (10 mm)

INSTALLATION:

Install the lock pin immediately after installing the
governor arm shaft in the direction as shown.
The lock pin (10 mm) must be installed with the
straight side of the lock pin (10 mm) against the
groove of the governor arm shaft.
DRAIN PLUG
WASHER (12 mm) (2)
OIL LEVEL
SWITCH
JOINT NUT
(10 mm)
10 N·m
(1.0 kgf·m,
7 lbf·ft)
DRAIN PLUG
BOLT (2)
22.5 N·m
(2.3 kgf·m,
17 lbf·ft)
WASHER
(8.2 x 17 x 0.8 mm)
GOVERNOR
ARM SHAFT
BOLT
(6 x 12 mm)
(2)
OIL LEVEL SWITCH
BALANCER WEIGHT (Except EG3600/EG4000)
INSTALLATION:
Align the punch marks
of the balancer weight
and the crankshaft
(marked on the
balancer drive gear).
BALANCER WEIGHT
14-4
PISTON
INSTALLATION:
Install the piston to the cylinder
barrel with the mark on the piston
head toward the push rod hole of the
cylinder head.
groove
CONNECTING ROD
SPECIAL BOLT
14 N·m (1.4 kgf·m, 10 lbf·ft)
(Apply to the threads and
seating surface)
MARKS
CRANKSHAFT
MARK
(Viewed from
cylinder head side)
VALVE LIFTER
REMOVAL:
When removing the valve lifters, mark so that the
intake and exhaust sides can be distinguished.
INSTALLATION:
Attach the valve lifters to the cylinder barrel
immediately before installing the camshaft.
CAMSHAFT
INSTALLATION:
Align the punch marks
of the camshaft and the
crankshaft (marked on
the timing gear).
MARKS
CRANKSHAFT
CRANKSHAFT
INSTALLATION:
Before installing the crankshaft,
check the oil seal of the cylinder
barrel for damage or hardening.
Be careful not to damage the oil
seal when installing the crankshaft.
CONNECTING ROD LOWER
INSTALLATION:
Set the connecting rod lower with the oil
dipper toward the camshaft.
CAMSHAFT