Panasonic EY7840, Руководство по обслуживанию

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4 Disassembly and Assembly Instructions
4.1. How to Disassemble the Main Unit.
Ref. No. 1A Procedure 1A Removal of the chuck handle.
1. Set the hammering/drilling switching lever to the position .
2. Pluck the chuck cover depressing the chuck handle.
3. Remove the chuck handle.
4. Take out a steel ball pushing the chuck spring with the chuck spring
plate.
5. Remove the chuck spring plate and the chuck spring.
6. Remove C-type spring and white felt.
Ref. No. 1B Procedure 1A
→
1B Removal of the housing.
1. Remove 14 housing screws.