Agri-Fab LST 42A, Руководство пользователя

Страница: 15 / 28

15
NOTE: An
a
dditional person's help may be required to mount
the snow thrower to the front of the tractor.
1. Place the tractor and snow thrower on a fl at, level surface
so that the tractor can be rolled forward to attach the
snow blower.
2. Remove the Attachment Pin from the snow thrower.
3. Extend the belt out behind the snow thrower, making
sure the belt is still looped over the top of the large
drive pulley and underneath the two idler pulleys. The
"V" side of the belt must be seated in the grooves of all
three pulleys.
4. Roll the tractor up behind the snow thrower, centering
it between the snow thrower's mounting plates.
5. Raise the rear of the snow thrower by lifting up on the
lift handle until the notches in the mounting plates align
with the shoulder bolts in the tractor's side plates. Guide
the bolts into the notches.
6. To ease the assembly of the auger drive belt, delay the
installation of the attachment pin shown in fi gure 29 until
you have assembled the belt as instructed for fi gures 30
and 31.
ATTACHING SNOW THROWER TO TRACTOR INSTALLING THE AUGER BELT
7. The auger belt comes preassembled to the pulleys on
the snow thrower housing. Make sure the belt passes
over the top of the auger pulley and then twists 1/4 turn
to pass underneath each side idler pulley. The "V" side
of the belt must mate with the grooves of the pulleys.
See fi gure 30.
FIGURE 31 VIEWED FROM UNDERNEATH
Hold this drawing above you while viewing the
Clutch/Idler Assembly from underneath the tractor.
Right and left in the drawing will be the reverse of
the viewer's right and left.
8. Push the lift handle down to increase slack in the belt
(attachment pin must fi rst be removed).
9. Remove the 1/8" hairpin cotter that secures the end of
the idler arm spring to the right side of the clutch idler
assembly. Swing the idler arm to the left side. See fi gure
31.
10. Place the auger belt around the rear pulley and between
the two pulleys on the idler arm. The "V" side of the belt
must be seated in the grooves of the "V" pulleys. See
fi gure 31.
FIGURE 30
FIGURE 29 RIGHT SIDE VIEW
IDLER
ARM
REAR
PULLEY
LEFT SIDE
OF
TRACTOR
1/8" HAIRPIN
COTTER
(Removed from
end of spring)
ATTACHMENT PIN
1/8" HAIRPIN
COTTER
SHOULDER
BOLT
SIDE
PLATE
MOUNTING PLATE
IDLER
PULLEY
AUGER PULLEY
TWIST
1/4 TURN TWIST
1/4 TURN
IDLER
PULLEY