Poulan Pro PR121ES, Owner'S Manual

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Figure 16
1. Rub Area 2. Wear Areas
IMPORTANT: During initial operation there is wear be-
tween the auger blades and the scraper bar. This wear is
normal and to be expected. Maximum performance, both
snow throwing and driving, occurs when there is zero
clearance between these two parts. In order to account
for part variation a small interference is designed into the
parts so they can wear to zero clearance within the fi rst
few minutes of operation (Figure 16).
During initial break-in period of the auger blades it
is normal for the auger blades to build up excessive
heat if not operated in the snow.
Do not operate without snow or water for lubricating
the auger blades. This will cause excessive heat
build up in the auger blades which could cause
damage to the auger blades and scrapper bar.
1
Stopping the Engine
To stop the engine, pull key out (Figure 17).
Figure 17
1. Key
Adjusting the Discharge Chute
and Chute De
fl ector
1. To adjust the discharge chute, move de fl ector chute
handle left or right to desired position (Figure 18).
2. To raise or lower the angle of the chute de fl ector, loosen
the chute de fl ector knob on the chute de fl ector and
move the chute de fl ector up or down (Figure 18).
1. Chute de fl ector knob
2. Chute de fl ector
3. Chute handle
Figure 18
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