Lukas SC 350 E User Manual
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10. The work steps must be carried out in reverse order to fi t the new parts.
ATTENTION!
Don’t forget to apply LUKAS special grease to all sliding surfaces.
ATTENTION!
The nut of the pivot bolt and the pivot bolt itself are matched by a special procedure.
Therefore they must only be changed as a set by using a new set! Owing to the
special method used, any loosening of the nut while working will be minimised thus
preventing the blade from breaking.
The nuts can be unscrewed and tightened up to 10 times without affecting the
service life!
NOTE:
The torque required can be taken from the spare parts list of your particular unit.
9.3.3 Sharpening the blades
Grinding area
Only remove and smoothen any burrs!
Chips or deep grooves cannot be ground away. The blades must be replaced in these cases.
ATTENTION!
Only grind in the grinding area (see illustration)!
The sliding faces, in particular, must not be reground!
Tools required:
1. Use jaw protection on clamping device (e.g. vice) in order not to
damage the blades
2. Grinder (e.g. angle grinder or belt grinder) with abrasive having
a grain size of 80.
Direction of movement
Blade arm
Pivot point
Blade arm
Slide surface
plane