IMPELLOR REPLACEMENT
Maintenance
Maintenance
14 8 Amp Electric Snow Shovel Operator’s Manual
Contact us at www.mantis.com
15
• Remove the nut from the
left hand side of the impellor
shaft.
• Remove the nut from the
impellor shaft.
• Remove the pulley and belt.
• Withdraw the old/damaged
impellor. Be sure to keep
the 2 spacer washers from
the right hand side of the
impellor.
• Remove the 10 screws from
the side cover.
• Re m ove t h e 3 s c r ew s
holding the pulley support
plate.
• Remove the 2 screws and 2
washers.
• Remove the impellor shaft
nut from the right hand side.
• Insert the impellor shaft in
the new impellor and place
the 2 washers on the right
hand side.
• Be sure not to lose the 2
springs.
• Remove the plate and the
two spacer washers.
• Withdraw the impellor shaft
from the left hand side.
spring
spacer washer
spacer washer
screw and washer
1
4
7
10
2
5
8
11
3
6
9
12
• Replace the pulley support
plate and the 3 retaining
screws.
• Plac e the lower spr ing
into position and slide the
side cover up using slight
pressure to hold the spring
in place.
• Be sure to route the belt
correctly, as shown.
• Replace and tighten the
impellor shaft washer and
nut.
• Replace and tighten the
remaining screws and the
nut and washer.
• R e p l a c e t h e 2 s p a c e r
washers on the impellor
shaft.
• Place the upper spring into
position and then finger
tighten the cover plate into
place as shown.
• Re-install the impellor shaft
nut and washer on the right
hand side, and tighten.
• Place the impellor and shaft
back into the front scoop.
• Place the pulley back onto
the impellor shaft.
• Replace the 2 screws and 2
washers onto the impellor.
screw and washer
15
14
spring
spring
impellor shaft washer and nut
13
18
21
16
19
22
17
20
23
