Two-Level Body Structure
AssemblyAn integral (chassisless) welded frame of square-section steel or bonded aluminum, where the lower-deck pillars and upper floor form a single load path holding the laden tilt angle past 28 degrees. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Two-Level Body Structure
7 top-level lines as of r48716| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Underframe | double-decker-bus-underframe | 1× | 1 | · | part |
| 2 | Body Pillar Set | double-decker-bus-pillar-set | 1× | 1 | · | part |
| 3 | Upper Floor Deck | double-decker-bus-upper-floor-deck | 1× | 1 | · | part |
| 4 | Roof Structure | double-decker-bus-roof-structure | 1× | 1 | · | part |
| 5 | Sheet Metal Panel | sheet-panel | 12× | 12 | · | part |
| 6 | Window Set | double-decker-bus-window-set | 1× | 1 | · | part |
| 7 | Fastener Set | fastener-set | 4× | 4 | · | part |