Charge pressure control valve location/task/design/function - GF09.40-P-2100C
ENGINE 602.982 in MODEL 210.017 /217 /617
ENGINE 605.960 in MODEL 202.128 /188
ENGINE 606.962 in MODEL 210.025 /225
ENGINE 606.961 in MODEL 140.135
ENGINE 605.962 in MODEL 210.015 /215
| Boost pressure control valve task | To regulate boost pressure | ||
| Boost pressure control valve function | The boost pressure control valve is closed by the boost pressure control vacuum transducer (Y31/5) via the vacuum unit (110/10), thereby allowing exhaust gases to bypass the turbine wheel (g). The bypass flap (a) is actuated by means of the Control linkage(b). When the bypass flap is open, no precompression takes place and the engine operates as a naturally aspirated engine |