Husqvarna Walk-Behind Snow Thrower ST 121E/96183000100 - Manual (Page 10)

10
Stopping the Engine
1. To stop the engine, pull key out (Figure 16).
Figure 16
1. Key
Adjusting the Discharge
Chute and Chute Deflector
1. To adjust the discharge chute, rotate chute handle left
or right to desired position (Figure 17).
Figure 17
1
1. Chute rotator handle
Engaging the Auger Blades
1. To engage the auger blades, hold the control bar against
the handle (Figure 13).
Disengaging the Auger Blades
1. To disengage the auger blades, release the control bar
(Figure 14).
Figure 13
1. Control bar
1
Figure 14
1. Control bar
1
OPERATION
Figure 15
1. Rub Area 2. Wear Areas
1
2
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 15).
1
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 scraper bar.