Upright diagram

1 KEY LEVER
2 FRONT BOARD (Key slip)
3 KEY TOP
4 FRONT RAIL PIN
5 FRONT RAIL FELT PUNCHING
6 KEY BUTTON
7 CENTER PIN
8 CENTER RAIL FELT PUNCHING
9 BACK KEY RAIL CLOTH
10 CAPSTAN
11 KEY BED
12 STICKER
13 STICKER RAIL WITH STABILIZER
14 WIPPEN
15 JACK SPRING
16 JACK
17 JACK ADJUSTMENT BUTTON
18 BRIDLE STRAP AND WIRE
19 BACK CHECK
20 BACK CHECK FELT
21 DAMPER OPERATING SPOON
22 STRING (wire)
23 DAMPER LEVER
24 DAMPER FELT
25 HAMMER SPRING RAIL WITH SPRING ATTACHED
26 HAMMER SHANK
27 HAMMER REST RAIL
28 HAMMER

29 HAMMER BUTT