10
STEP 12: (SEE FIGURE 10)
• Attach the pulley (long end of hub facing down) and
the 3/8" spacer to the clutch/idler assembly. Use
a 3/8" x 3-1/4" hex bolt, a 3/8" washer, a 3/8" lock
washer and a 3/8" hex lock nut.
• Insert a tensioning chain through the hole shown and
attach the end link to the spring on the lower idler arm.
FIGURE 10
FIGURE 9
STEP 11: (SEE FIGURE 9)
• Attach the cable bracket to the double hole in the
clutch/idler assembly as shown, using a 5/16" x 3/4"
carriage bolt and a 5/16" nylock nut. Place the bolt in
the front hole of the bracket and in the end of the hole
closest to the pulley.
Do not tighten yet.
THIS SECTION IS FOR TRACTORS WITH A
MANUAL ATTACHMENT CLUTCH
If your tractor has an electric attachment clutch go to
step 18 on page 12.
FIGURE 12
HEX BOLTS
(#48138)
DRIVE BELT
FLAT IDLER
PULLEYS
STOP
Did you select the correct drive belt for your
tractor? Using the wrong length belt may
cause premature bearing or belt failure.
STEP 14: (SEE FIGURE 12)
• Two different length drive belts are included with your
snow thrower. Use the longer, 56" drive belt (
#48138
)
on tractors with manual attachment clutches.
• Slightly loosen the hex bolt next to the flat idler pulley.
Install the drive belt down between the hex bolt and the
flat idler pulley with the flat side of the belt against the
pulley. Retighten the hex bolt.
• Loop the belt around the large V-pulley, placing it
between the V-pulley and the hex bolt next to the pulley.
Place the belt to the inside of the other flat idler pulley.
5/16" x 1"
HEX BOLT
5/16" x 3/4"
HEX BOLT
5/16"
NYLOCK
NUT
5/16" WASHER
(2) 5/16"
WASHERS
FIGURE 11
STEP 13: (SEE FIGURE 11)
• Attach each rear pulley frame bracket to the inside of
the clutch/idler assembly using two 5/16" x 3/4" hex
bolts, 5/16" washers and 5/16" nylock nuts.
• Attach each front pulley frame bracket to the inside
of the clutch/idler assembly using two 5/16" x 1" hex
bolts, four 5/16" washers and two 5/16" nylock nuts.
3/8" SPACER
PULLEY
3/8" LOCKWASHER
3/8" HEX LOCK NUT
3/8"
WASHER
LONG END
OF HUB
3/8" x 3-1/4"
HEX BOLT
TENSIONING CHAIN
CABLE
BRACKET
5/16" x 3/4"
CARRIAGE BOLT
5/16" NYLOCK
NUT
