>1. damper lifting at the right time 1b. Under lever travel, left to right. Paper flange. >2. damper upstop adjusted correctly >3. damper head square on the string 3b. damper tilt front to rear. Damper wire is vertically square to damper head. 3c No damper movement L to R coming out of the strings. Top bend at the head, 3d. Freedom of damper wire in the under lever, Remove damper and ensure the bends are parallel to head. 3e. Freedom of damper wire thro' guide. >4. damper head square to the string >5. sostonuto bar at right angle at rest >6. sostonuto bar at right angle activated. 6a, Sostenudo tabs in a perfect line, Paper the tabs. >7. pedal rod lifting tray at the correct time >8. pedal movement going down correctly >9. dampers going up at the same time as the neighboring damper >10. damper wire going straight through the bushing >11. Damper wire going through the bushing without friction. Pedal limit adjusted, to prevent under levers from forcing the up stop rail. > With the various type of under lever systems, we probably could come up with 30 plus adjustments, just with dampers, under levers and trap work. The articals will follow interactive regulation, after a couple of months break. 3 chapters in draft form. Roger Jolly Saskatoon, Canada. 306-665-0213 Fax 652-0505
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