8
The figure below shows the position of the back right
hand hole on the four engines tested. If another
engine is installed on the snowblower, all you have to
do is attach the engine with the right combination of
holes to allow an adequate pulley alignment. The
GX630 has two series of holes in back. Use the
series of holes closest to the engine’s shaft. This will
provide an adequate pulley alignment.
Position the engine on the engine support
making sure to use the right combination of
holes Secure engine in place with four hex bolts 3/8"
x 2" , eight flat washers 7/16’’ and
four nylon insert lock nuts 3/8" .
For this step two types of bolts are supplied:
hex bolt 5/16" x 3/4" n.f. and hex bolt M8 x 1.25 x 20.
Use the bolts that correspond with the engine
installed. Secure the guard on the engine
with four hex bolts .
Please refer to motor’s owner’s manual for instruc-
tions and proper winter oil recommendations.
-