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6 Maintenance and service
CAUTION: to perform maintenance of the machine, always switch it off. Always wear a mask
and safety goggles while performing the maintenance of machine.
6.1 Maintenance of the machine
To ensure a long-term quality from the cutting with the CS 451, please follow the maintenance
plan below:
Regular service period
Perform at every
indicated period
After one hour of work
Beginning of the day
During tool change
End of the day
Once a week
After a failure
After a damage
Visual control (general
aspect, sealing)
Whole machine
Clean
Flange and blade fixing devices Clean
Belt tension Control
Water hoses and nozzles Clean
Depth screw Grease
Engine housing Clean
Reachable nuts and screws Tighten up
Adjustment and replacement of the belt
After one hour of work, the belt heats up and stretches. Therefore, you have to re-tighten it.
To adjust the belt, firstly remove the belt guard by unscrewing the 4 nuts. Loose the 4 engine
bolts and shift the engine by using the two screws on the front. Then tighten the 4 bolts.
To replace the belt, move the engine completely to the front. Adjust the belt and retighten it by
shifting the motor to the rear. Then tighten the 4 bolts.
Lubrication
The CS 451 uses life-lubricated bearings. Therefore, you don’t need to lubricate them at all.
Grease the depth screw once a week.
Cleaning of the machine
Your machine will last longer if you clean it thoroughly after each working day.
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