Pitch Mechanism
AssemblyThe oil servo inside the hub that swings every blade in unison through a crank and link gear. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Pitch Mechanism
5 top-level lines as of r93153| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hub Servo Piston | kaplan-turbine-servo-piston | 1× | 1 | · | part |
| 2 | Crosshead | kaplan-turbine-crosshead | 1× | 1 | · | part |
| 3 | Blade Link | kaplan-turbine-blade-link | 5× | 5 | · | part |
| 4 | Oil Head | kaplan-turbine-oil-head | 1× | 1 | · | part |
| 5 | Feedback Rod | kaplan-turbine-feedback-rod | 1× | 1 | · | part |