16. Troubleshooting
Fault
Engine does not start
Engine power diminishes • Ground too hard
Improper scarifying
Motor runs, cutting roller
does not rotate
Possible cause
• No power in the plug
• Cable defective
• Switch plug combination
defective
• Connections on the motor or
capacitor loosened
• Scarifier housing clogged
• Scarifier housing clogged
• Blade heavily worn
• Blade is worn
• Incorrect scarifying depth
• Toothed belt torn
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Remedy
• Check the lead and fuse
• Have a check performed by the customer
service workshop
• Have a check performed by the customer
service workshop
• Have a check performed by the customer
service workshop
• If necessary, change the scarifying depth,
clean the housing so that the cutting roller
runs freely
• Correct scarifying depth
• Clean housing
• Replace blade
• Replace blade
• Correct scarifying depth
• Have a check performed by the customer
service workshop
GB | 33