Auger Drive Belt Adjustment; Traction Drive Belt Adjustment; To Replace Belts; Auger Drive Belt - Craftsman 536.886122 Operating Instructions Manual

"
Cable spririg
end
Locknut
AUGER DRIVE BELT
if your snow thrower will not discharge
snow, and the auger drive belt (see figure
below) is damaged, replace it as follows:
Traction Auger Drive Belt
Drive
Pulley Pulley
Traction
Drive Belt Guide
(Left Hand)
(Right Hand)
Traction
Idler
- Hold the square end of the threaded por- Augq
tion with pliers and adjust the Iocknut in or Pulley
out until the excess slack is removed°
. Pull the cabJe back through the spring
and connect the cable. Do the same for "
the other lever cable, if needed.
NOTE: Whenever the traction drive or au-
ger belts are adjusted or replaced, the
cables will need to be adjusted.
TO ADJUST BELTS
AUGER DRIVE BELT
if your snow thrower will not discharge
snow, check the control cable adjustment. If
it is correct, then check the condition of the
auger drive belt. It may be loose or dam-
aged° If it is damaged, replace it (see To
Replace Belts paragraph on page 18).
TRACTION DRIVE BELT
The traction drive belt (see second figure
on this page) has constant spring pressure
and does not require adjustment.
. Replace the traction drive belt if it is slip-
ping (see To Replace Belts paragraph on
page 18).
TO REPLACE BELTS
The drive belts on this snow thrower are of
special construction and should be replaced
with original equipment belts available from
your nearest Sears Store or Service Center.
"Youwill need the assistance of a second
person while replacing the belts.
Drain the gasoline from the fuel tank by re-
moving the fuel line at the carburetor, Drain
the gas into a container and reinstall the
fuel line.
CAUTION: Drain the gasoline out-
doors, away from fire or flame.
Disconnect the spark plug wire.
Remove the belt cover (see figure
below),
N
Belt Cover /
s
18
X 1/2
self-tapping Screw
• Loosen the belt guides (see first figure
this column) and pull away from the en-
gine drive pulley.
- Loosen nut on the auger idler pulley (see
first figure, this column) and pull idler pul-
ley away from the belt.
° Remove top two botts that secure auger
housing to motor mount fi'arne. Loosen
bottom two bolts. Auger housing and mo-
tor mount frame will separate, hinged by
bottom two bolts.
• Remove old belt from the auger drive pul-
ley.
, install the original equipment replacement
belt in reverse order of removal.
• Position drive belt onto the auger drive
pulley.
• Adjust the belt guides (see To Adjust The
Belt Guides paragraph on page 19).
Reinstall the belt cover.