Replacing Blades; Maintenance And Service - Garland 790 QG Manuel D'instructions

8. MAINTENANCE AND SERVICE

Priors to any maintenance, to stop engine and switch
it off first.
Disconnect spark plug wire from the spark plug to
prevent unintentional engine starting.
Unintentional sparking can result in fire.
Unintentional start-up can result in entanglement,
traumatic amputation or laceration.
Use only genuine replacement engine parts. Non
compliant parts may damage the engine, and may
result in injury. In addition, use of other parts may void
your warranty rights.

8.1. REPLACING BLADES

Sharpen or replace the blades as soon as the chipping
performance begins to deteriorate, or if you notice
digns, chips or cracks.
To perform this procedure:
1. Turn off the machine, allow all moving parts to
come to a complete stop, and disconnect the spark
plug wire!.
2. Remove the side cover plate to expose the blades.
3. Remove one blade, rotate the impeller, and remove
the second blade.
4. Have the original blades professionally sharpened,
or order a replacement set, then re-install the
blades.
5. Replace the side cover plate and re-attach the
spark plug wire.
Side cover
8.2. REPLACING V-BELT
Replace or tighten the V-belt you notice the motor
running and the chipper blades are not spinning.
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English
Blade