13
MAINTENANCE
BELT REPLACEMENT:
1) Turn snowblower face down.
2) Remove the half driveline (See snowblower
assembly section).
3) Remove the driveline guard (item 1) by removing
the four
5/16’’
x
3/4’’
hex bolts (item 2).
4) Loosen the five
5/16’’
x 4
1/2’’
bolts (item 3), the five
5/16’’
nuts (item 4) and the five sleeves (item 5)
(see location of the parts in the parts
breakdown for snowblower).
5) Remove rear support plate (item 6).
6) Remove input shaft (item 7).
7) Change the belt (item 8).
8) Reinstall the parts by reversing the steps.
Tighten all the bolts firmly.
SNOWBLOWER PULLEY REPLACEMENT
1) Repeat steps 1 to 6 in the Belt Replacement
section.
2) Untighten the set screws (item 9) on the bearings.
Only lower bearing must have set screw, the top
bearing must not have set screw
3) Remove the bearings (item 10 or 11) from the
required pulleys.
4) Remove damaged pulley (item 12 or 13) and
reinstall new one.
5) Reinstall the parts by reversing the steps
NOTE:
Tighten the set screws at 94 lbf in. and tighten
firmly all the bolts.
WARNING
TO PREVENT INJURIES:
Park the vehicle on a flat surface outside in a well
ventilated area.
Disengage the P.T. O.
Lower the attachment to the ground.
Apply parking brake.
Stop the motor and remove the ignition key.
Wait until all moving parts have stopped before
leaving the driver
’
s seat.
DANGER
CONTACT WITH ROTATING DRIVELINE CAN
CAUSE SEVERE INJURY OR DEATH.
Operate only when all driveline, tractor and
equipment guards are in place.
Be sure driveline securely attached and locked at
both ends before operating.
