Step 42: (see figure 42), Step 43: (see figure 43), Step 44: (see table 2) – Craftsman 486.24837 User Manual
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ELECTRIC ATTACHMENT CLUTCHES
STEP 41: (SEE FIGURE 41)
•
Turn the clutch idler assembly upside down.
•
Hook the spring (onto the end of the bolt that extends
through the nut on the bottom of the upper idler
arm. Install a 3/8" hex lock nut onto the bolt, leaving
enough space for the spring to pivot.
STEP 42: (SEE FIGURE 42)
•
Insert tensioning chains through the holes shown and
attach to the springs on the upper and lower idler arms.
•
Attach a 3/32" hairpin cotter to the chain attached to
the upper idler arm, placing it in the fifth link from the
spring.
STEP 43: (SEE FIGURE 43)
•
Attach the two rear pulley frame brackets to the inside
of the clutch/idler assembly using two 5/16" x 1" hex
bolts, eight 5/16" washers and two 5/16" nylock nuts
for each bracket.
•
Attach the two front pulley frame brackets 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 for each
bracket.
STEP 44: (SEE TABLE 2)
•
Three different length drive belts are included with
your snow thrower. Select one of the two belts listed
below that is correct for your tractor. The part number
is printed on the outside of the belt.
•
Set aside the belts that are not for your tractor, to
avoid accidentally using them.
55" BELT (PART #46989)
TRACTORTYPE
DECK SIZE
CLUTCH TYPE
(LT) Lawn Tractor
38", 42", 46"
Electric
56" BELT (PART #48138)
TRACTORTYPE
DECK SIZE
CLUTCH TYPE
(LT) Lawn Tractor
48"
Electric
TABLE 2
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