Poulan-pro PR621 SNOW THROWER User Manual download pdf (Page 10)

IMPORTANT: During initial operation there may be wear

between the auger blades and the scraper bar. Maximum

performance, both snow throwing and driving, occurs

when there is zero clearance between these two parts

(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.

Figure 16

1. Rub Area 2. Wear Areas

Stopping the Engine

To stop the engine, pull key out (Figure 17).

Figure 17

1. Key

Adjusting the Discharge

Chute and Chute Deflector

To adjust the discharge chute, move deflector chute handle

left or right to desired position (Figure 18).

To raise or lower the angle of the chute deflector, loosen

the chute deflector knob on the chute deflector and move

the chute deflector up or down (Figure 18).

1. Chute deflector knob

2. Chute deflector

3. Chute handle

Figure 18

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Poulan-pro PR621 SNOW THROWER User Manual Page 10