Service Manual
Light
Kit
66-7930
Lamp
Installation
1.
Using the U-bolt, washers and nuts supplied in
kit,
loosely secure the lamp mount to
the
handle as
shown in Figure
127.
Figure
127
2.
Route the wires and the fuse holder inside the
channel and through the U-bolt.
3.
Secure the U-bracket to the lamp mount with a
carriage bolt, lock washer and nut. Do not
overtighten the nut or lamp adjustment will be
difficult.
4.
Secure the lamp assembly to the U-bracket with
a flange head screw,
two
lock washers and a
flange nut. Place a washer on each side between
the U-bracket and the lamp bracket. Do not
overtighten.
Light Kit
66-7930
Alternator Removal
1.
Snip the
tie
straps securing the harness to the
handle.
2.
Disconnect the lamp wires from the alternator
3.
Remove the three self tapping screws from the
alternator and remove the alternator assembly
from the recoil.
wires at the connector.
4.
Remove the light connector from the alternator
receptacle.
5.
Take note of the position of the recoil handle.
Remove the fasteners securing the recoil to the
shroud and remove the recoil assembly.
6.
Remove the alternator shaft.
Light
Kit
66-9730
Alternator Installation
1.
Remove the recoil
if
still on the unit.
2.
If the recoil assembly has a center plug
in
the
housing, push
it
out and proceed to step
4.
See
Figure
128.
If
not
so
equipped, refer to step
3.
3.
4.
5.
6.
7.
8.
Figure
128
Drill the center hole in recoil housing as follows:
a. Position the recoil assembly (pulley side up) on
a flat surface suitable for drilling.
b. Using the center hole in the pulley assembly as
a guide. See Figure
129.
Drill a
1/4"
diameter hole
through
the
housing.
c.
Remove all debris after drilling.
Locate thedepressed drill starts (three) in the front
side of housing. See Figure
130.
Using caution not to hit
the
recoil pulley under
housing, drill three
1/8”
diameter holes through
housing. Remove all debris after drilling.
The
kit
is supplied with
two
different alternator
shafts. Use the longer shaft on snowthrower
models
38540, 38543,
or
38573.
On models
38510
and
3851 3
use the short shaft.
Install the alternator shaft coupler onto the
flywheel nut as far as possible.
Place the centering tube on alternator shaft.
Power Shift Snowthrowers