| Pos | Part no. | Qty | Description | Callout |
|---|---|---|---|---|
| 10 | 1 | assy, nsa | ||
| 20 | 1772668 | 1 | Bracket | 1 |
| 30 | 1772667 | 1 | Bracket | 2 |
| 40 | 1772669 | 1 | Bracket | 3 |
| 50 | 1772670 | 1 | Bracket | 4 |
| 60 | 812536 | 4 | Flange screw | 5 |
| 70 | 812537 | 4 | Flange screw | 6 |
| 80 | 1535060 | 1 | Step plate | 7 |
| 90 | 2077139 | 2 | Bracket | 8 |
| 100 | 805635 | 8 | Hexagon screw | 9 |
| 110 | 1854869 | 1 | Boarding step structure | 10 |
| 120 | 1853147 | 1 | Cover plate | 11 |
| 130 | 2052729 | 1 | Bracket | 12 |
| 140 | 2061439 | 1 | Bracket | 13 |
| 150 | 805635 | 4 | Hexagon screw | 14 |
| 160 | 1789988 | 1 | Bracket | 15 |
| 170 | 1535060 | 1 | Step plate | 16 |
| 180 | 1789989 | 1 | Bracket | 17 |
| 190 | ||||
| 200 | 1 | assy, nsa | ||
| 210 | 1535060 | 1 | Step plate | 18 |
| 220 | 2052731 | 2 | Belt | 19 |
| 230 | 2052730 | 2 | Washer | 20 |
| 240 | 805638 | 4 | Screw | 21 |
| 250 | ||||
| 260 | 1524359 | 2 | Washer | 22 |
| 270 | 1376688 | 4 | Nut | 23 |
| 280 | 1436215 | 4 | Protective cap | 24 |
V