How to sharpen the blade
Note:
Vibration is the result of an unbalanced
blade. A damaged blade may cause
serious accidents.
1. Sharpen the blade 2 times a year or every
25 hours.
2. Do not sharpen the blade while
assembled on the machine. Remove it
according to the instructions under “How
to remove the cutting blade”.
3. Clean the blade with a brush, soap and
water. Check for cracks, dents and other
damages. Replace the blade if it is worn,
warped or damaged.
4. Use a file to Sharpen the blade; make
sure to equally sharpen both sides.
5. Make sure the blade is balanced. Use a
screwdriver and keep the blade parallel to
a horizontal plane, as shown in figure 8.
A balanced blade will remain parallel to
the ground. If it is unbalanced, the heavy
side will turn to the ground. Sharpen the
heavy side until the blade is balanced.
Attention!
Always keep the screw that secures
the blade tight. Loose blade may
cause serious accidents.
4. Remove the screw that secures the blade.
5. Check the blade according to the
Instructions Manual. Replace worn or
damaged blades.
6. Tighten the blade with the original
screws.
7. Tighten the screws that secure the cutting
blade with a torque of 3 kgf.m.
ENGLISH
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Summary of Contents for JT 55C
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