Schematic of the Steinway Model M Grand Piano - Segment Seven of Seven

| 86 - Bottom Bridge | 88 - Pedal Plate | 90B - Lyre Rod Punching | ||
| 87 - Lyre Top Block | 88A - Pedal | 90C - Dowel Cushion | ||
| 87A - Lyre Pillar | 88B - Pedal Cushion | 91 - Trapwork Hook | ||
| 87B - Lyre Box | 89 - Lyre Rod | 92 - Trapwork Block | ||
| 87C - Lyre Bottom | 89A - Lyre Pedal Rod Nut | 92A - Trapwork Pivot Pin | ||
| 87D - Lyre Stick | 90 - Trapwork Lever | 92B - Trapwork Washer | ||
| 87E - Lyre Rod Guide | 90A - Trapwork Spring | 93 - Damper Lift Dowel |
