| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | XA5025 | PLATE & SHAFT, LH STAIR | | |
| 2 | XA5034 | BEARING | | |
| 3 | XA5043 | ZERK, GREASE | | |
| 4 | XA5036 | KEY, SHAFT (RH SHAFT) | | |
| 5 | XA5035 | KEY, SHAFT (LH SHAFT) | | |
| 6 | XA5031 | COUPLING, DRIVE | | |
| 7 | H8711 | SETSCREW - 1/4" - 20NC X 1/4" | | |
| 8 | XA5658 | SCREW - ALLEN HEAD - 3/8" - 16NC X 1" | | |
| 9 | TC1231 | LOCKWASHER - 3/8" | | |
| 10 | XA5030 | COUPLING, ACTUATOR | | |
| 11 | D1561 | SETSCREW - 1/4" - 20NC X 1/2" | | |
| 12 | XA5656 | CAPSCREW - 1/2" - 13NC X 1 1/4" | | |
| 13 | TR5445 | LOCKWASHER - 1/2" | | |
| 14 | XA5032 | ACTUATOR, ROTARY | | |
| 15 | XA5654 | FITTING, ELBOW - 90 DEG | | |
| 16 | XA5033 | SLEEVE, SPACER | | |
| 17 | XA5023 | PLATE & SHAFT, RH STAIR | | |
| 18 | XA5037 | SWITCH, LIMIT | | |
| 19 | MM0582 | CAPSCREW - M6 X 1.00 X 20 | | |
| 20 | XA5655 | FLAT WASHER - 1/4" | | |
