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• Raise the snow thrower to the transport position.
• Place the auger belt around the bottom rear pulley
on the clutch/idler assembly and between the two
pulleys on the lower idler arm. Keep the flat idler
pulley to the outside of the belt. See figure 23.
• Pull the flat idler pulley against the auger belt using
the R.H. tension adjusting chain. For correct belt
tension, pull the chain as far as the inside hairpin
clip will allow and then reinstall the outside 1/8"
hairpin clip into the chain. See figure 23.
IMPORTANT: If the R.H. inside hairpin clip is re-
moved, reinstall it in link #4 (counted from the end
of the chain attached to the spring).
Pull the upper flat idler pulley against the drive belt
using the L.H. tension adjusting chain. For correct
belt tension, pull the chain as far as the inside
hairpin clip will allow and then reinstall the outside
1/8" hairpin clip into the chain. See figure 23.
IMPORTANT: If the L.H. inside hairpin clip is re-
moved, reinstall it in link #8 on tractors with 6"
diameter engine pulleys or in link #5 on tractors
with smaller engine pulleys. (Links are counted
from the end of the chain attached to the spring.)
Hold this diagram above you while viewing the
Clutch/Idler Assembly from underneath the
tractor. Right and left in this diagram will be
the reverse of the viewer's right and left.
RIGHT SIDE
OF
TRACTOR
R.H. TENSION
ADJUSTING CHAIN
(AUGER BELT)
1/8"
HAIRPIN
CLIP
t
FRONT
INSIDE
HAIRPIN
CLIP
LEFT SIDE
OF
TRACTOR
L.H. TENSION
ADJUSTING CHAIN
(DRIVE BELT)
1/8"
HAIRPIN
INSIDE CLIP
HAIRPIN
CLIP
ATTACHING WEIGHT TRAY TO TRACTOR
• Loosen the two hex bolts and nuts which fasten the
top of the tractor drawbar to the rear of the tractor
frame. See figure 24.
• Assemble the notched end of the side brace arms
down onto both loosened bolts. Do not tighten
yet. See figure 24.
• Fasten the weight tray to the drawbar using two
3/8" x 1" hex bolts, 3/8" lock washers and 3/8" hex
lock nuts. Do not tighten yet. See figure 24.
• Fasten the weight tray to the side brace arms using
two 5/16" x 1" carriage bolts, 5/16" lock washers and
5/16" hex nuts. Do not tighten yet. See figure 24.
• Fasten the weight tray cross brace to the side
brace arms using two 5/16" x 1" carriage bolts,
5/16" lock washers and 5/16" hex nuts. Tighten all
loose bolts at this time. See figure 24.
3/8" LOCK LOOSENED
WASHER NUT AND BOLT
3/8" HEX
J
318" x 1"
J
SIDE BRACE
ARM
5/16" x 1" / f
/
CARRIAGE
BOLT
WEIGHTTRAY
_5/16"HEX NUT
5/16"LOCK
WASHER
FIGURE 24 VIEWED FROM REAR
FIGURE 23 VIEWED FROM UNDERNEATH
13
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