Panasonic EY4542 Service Manual page 7

Procedure 2A → 2B
Ref. No. 2B
Procedure 2A → 2C
Ref. No. 2C
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.
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.
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