Secondary Suspension
AssemblyBolster suspension between bogie frame and carbody using rubber pads and side bearers. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Secondary Suspension
3 top-level lines as of r69544| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bogie Bolster | freight-locomotive-bolster | 1× | 1 | · | part |
| 2 | Coil Spring | coil-spring | 8× | 8 | · | part |
| 3 | Side Bearer | freight-locomotive-side-bearer | 2× | 2 | · | part |