Installing The Camshaft Sprocket - Orion AGB-21G Service Manual

INSTALLING THE CAMSHAFT SPROCKET

1. Align:
"I" mark on the generator rotor
(with the mark on the generator rotor cover)
a. Turn the crankshaft counterclockwise.
b. When the piston is at TDC on the compres-
sion stroke, align the "I" mark a on the gen-
erator rotor with the mark b on the genera-
tor rotor cover.
NOTE:
Be sure to keep the timing chain as tight as pos-
sible.
2. Install:
timing chain
(onto the camshaft sprocket)
camshaft sprocket
(onto the camshaft)
NOTE:
The notch a on the camshaft should face to-
wards the intake side of the engine.
Align the camshaft marks a with the edge of
the cylinder head as shown.
CAUTION:
Do not turn the crankshaft when installing
the camshaft to avoid damage or improper
valve timing.
3. Install:
Timing chain tensioner bolt
Camshaft sprocket bolts 2
4 - 15
CYLINDER HEAD
and washer (New)
1
12 Nm (1.2 m kg)
6 Nm (0.6 m kg)