FLYWHEEL
GEAR
COVER
Removing the flywheel isa relatively simple process, but
the following procedure must be followed to avoid
damage to the gear case and possible injury to the
operator.
Incorrect flywheel removal can
resulf
!jijEEGl
in severe personal injury.
Do
not
remove flywheelscrew completely when using flywheel
puller.
1.
Turn the flywheel mounting screw outward about
two turns.
2.
Install a puller bar on the flywheel (Figure
8).
MOUNTING
SCREW
cs-1000
FIGURE
8.
BLOWER
WHEEL PULLEY
3.
Turn the puller bar bolts in, alternately, until the
wheel snaps loose on the shaft.
-1
Improper flywheel removal can
cause gear case damage.
Do
not
use any
tools
to
pry against gear cover when
removing flywheel.
4.
Unscrew the puller from the flywheel, remove the
flywheel mounting screw and washer and pull the
flywheel
off
the shaft. Take care not to drop the
wheel.
A
bent or broken fin will destroy the balance.
After removing the mounting screws, tap the gear cover
gently with a
soft
faced hammer to loosen it.
When installing the gear cover, makesure the pin in the
gear cover engages the nylon lined (smooth) hole in the
governor cup. Turn the governor cup
so
the nylon lined
hole
is
atthe three o’clock position. Use a small amount
of grease to assist
in
holding governor cup in position.
The smooth side of the governor yoke must ride against
the governor cup. Turn the governor arm and shaft
clockwise as far as possible and hold in this position
until the gear cover is installed flush against the
crankcase. Be careful not to damage the gear cover oil
seal (Figure
9).
I
I
\--=!-=!
GOVERNOR ARM
ROLL PIN
ROTATE GOVERNOR
CUP
SO
ROLL PIN FITS
INTO ME METAL LINED
HOLE
OR
PLASTIC
BUSHING
IN
THE CUP
I
13590.
GOVERNOR CUP
I
,
GOVERNOR
I
IF
FEELER
WILL
ENTER HOLE
1
/2
BALL HAS
FIGURE
9.
GEAR COVER ASSEMBLY
10-6
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