Sears Craftsman 536.884561 Manual Del Usuario página 14

Guide
Relier
_dve
Belt
idler PL ley En Pulley
Guide
TO REPLACE THE AUGER
• Remove the belt cover, see To Remove
Belt Cover paragraph on page 12 and the
drive bell See the Drive Belt Replace-
ment paragraph on page 13.
• Remove the auger pulley, see figure
below from the auger shaft (threads are
left hand; turn clockwise to remove). Place
a piece of wood (2x4) on the center
paddle area to secure auger to keep from
turning.
, Remove the bearing assembly from the
left frame of snow thrower by removing
the two nuts. See figure below°
Left
Beadng
Au Pulley
14
• Slide the auger assembly out of the
bearing assembly on the right side of the
snow thrower.
• Tip the auger assembly enough to allow it
to slide out of the auger housing.
, Install the new auger assembly in reverse
'order of removal.
NOTE: Check the drive belt adjustment
before reinstalling the belt cover (See To
Adjust the Drive Belt paragraph on page
13).
TO REPLACE THE SPARK PLUG
The spark plug is housed in the engine
compartment under the top cover (See
figure below) and cannot be seen under
normal conditions.
o
m
Remove bottom
cover. To remove
proceed:
Stand the unit onto it's front end,
Using a flathead screwdriver remove the
ten screws. See figure below.
Remove four screws on right hand side of unit
Remove these
screws from top
Remove t _ese screws
Irom left side
Bottom Cover
• Remove bottom cover°
• The spark plug and wire are now visible.
• Remove the spark plug wire.
• Clean the area around the plug base to
prevent dirt from entering the engine
when the plug is removed°
• Remove the spark plug. tf it is cracked,
fouled or dirty, it must be replaced. See
page 10 for the proper replacement plug.
• Set the gap between the electrodes of the
new spark plug at o030 inch° Next, install
the spark plug in the cylinder head.
• Torque plug to 18 to 20 It, lb. tf you do not
use a torque wrench, tighten the plug
firmly (See next figure).