Service and maintenance
188
Sherpa 120, 140 | 06.19
9.23.3 Grind cutting knives
Operative staff:
•
Authorised workshop
Observe the safety instructions when entering the mixing
container,
► see page 146.
CAUTION
Sharp-edged cutting knives
Risk of cuts.
•
Wear cut-resistant protective gloves.
•
Cover the cutting knives by means of an edge protector.
CAUTION
Eye injuries due to abrasive particles
Flung-away abrasive particles and foreign objects may
penetrate the eyes.
•
Wear protective goggles.
1. Insert a flap grinding wheel into a right-angle grinder.
2. Carefully grind the cutting knives on their smooth side.
– Never regrind the cutting knives on their corrugated
side.
NOTE
Avoid overheating (discolouration) of the cutting knives during
regrinding work. Overheating will reduce the service life of the
cutting knives.
3. Remove any foreign objects (tools etc.) from the mixing
container.
4. Thoroughly clean the mixing container.
Fig. 152
Summary of Contents for Sherpa 120
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