Wastegate Actuator
AssemblyPneumatic actuator connected to boost pressure switch diverting excess exhaust around turbine at target boost (typically 0.8–2.0 bar above atmospheric). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Wastegate Actuator
4 top-level lines as of r178253| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Wastegate Diaphragm | turbocharger-actuator-diaphragm | 1× | 1 | · | part |
| 2 | Actuator Linkage Rod | turbocharger-actuator-rod | 1× | 1 | · | part |
| 3 | Spring Chamber | turbocharger-spring-chamber | 1× | 1 | · | part |
| 4 | Boost Control Solenoid | turbocharger-control-solenoid | 1× | 1 | · | part |