Balance Spring Replacement - Sharp V-1 General & Electrics Manual

SHARP

7.7 BALANCE SPRING REPLACEMENT

1. With quill at top of movement apply quill lock.
2. Remove screw 'A', hub 'B', and key 'C'.
3. Remove screws 'D', allowing housing to rotate slowly releasing spring tension.
4. Lift end of spring from peg on the pinion shaft.
5. Rotate housing 'E' anti-clockwise from head casting.
6. Remove spring from housing and replace.
7. Refit spring to main housing casting, turning housing clockwise until spring locates no
peg in pinion shaft.
V-1 KNEE MILL GENERAL MANUAL
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