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Ref. No. 2B Procedure 2A → 2B Removal of the shoe.
NOTE:
It is possible to disassemble the main unit without removing the
shoe.
1. Hold the unit with the vice.
2. Push out the spring pin with a rod having a diameter of 6mm.
NOTE:
Do not tap the spring pin strongly. If to do so, the hole of spring
may cause the deformation.
Ref. No. 2C Procedure 2A → 2C Removal of the Housing.
1. Loosen depth adjustint nut and take out square screw.
2. Loosen 8 housing screws.
3. Slightly pull the safety cover A forward and then pull it upward.
It is then possible to disassembly the main unit or to check the switch
block and motor.
NOTE:
Do not remove a screw that holds spring except in the case of
damage.