GreenWorks Commercial GN 220 Manuel Du Propriétaire page 25

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MAINTENANCE
REPLACING THE IMPELLER (See Figure 12)
W A R N I N G
Make sure to turn off the bail lever and remove the battery pack(s) before performing any
maintenance task on your snow thrower.
• Remove the 4 sets of nuts and bolts on the middle steel plate.
• Remove the 4 sets of nuts and bolts on each side.
• Remove the impellers (1).
• Install the new impellers.
• Tigthen the 8 sets of nuts anf bolts that you removed.
1
4 sets of bolts nd nuts on each side
(total of 8 sets)
4 sets of nuts and bolts on the middle
steel plate
24
Fig. 12