Bercomac 700968-1-33V, Руководство пользователя

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Maintenance & Lubrication
26
Replacing one or two sections of the
augers and / or the gear box
For belt part numbers, refer to snowblower parts
breakdown section for parts identification
Snowblower must be detached & disconnected from the
vehicle to replace the auger or the gear box.
a) Remove the gas tank from the support (place on the
ground to avoid any spills)
b) Remove the belt guard.
c) Remove the belts.
d) Turn the snowblower face down (optional).
e) Loosen the two set screws (item 1) on the pulleys (it
may be necessary to heat the set screws and center of
pulleys to soften the ‘’ Loctite ’’) .
f) Remove the pulleys.
g) Loosen the two set screws (item 2) on the bearing
behind the snowblower (it may be necessary to heat
the set screws to soften the ‘’ Loctite ’’) .
h) Remove all the bolts and the nuts that support the gear
box and its support.
i) Remove the assembly (gear box, its support, the fan
and augers) from the snowblower and save the nylon
bushings and bearings.
j) Replace the appropriate parts. Insert the shaft and the
key into the new gear box (if required).
k) Install the new auger or augers on their respective side
in the position shown with the same nylon bushings on
the shaft of the new gear box as shown.
l) Re-install parts by repeating steps backwards.
IMPORTANT: Clean the parts and apply some Loctite 2760
on the key of the pulleys and on the set screws of the
bearings and those of the pulleys. Firmly tighten the set
screws.
Follow the instructions in the belt replacement.