Order of execution
1. Connect to pneumatic (see fig. Details of the carburetor 2E2) vacuum gauge and vacuum pump and create a vacuum of 50 mbar in the pneumatic drive. If it does not fall within 2 minutes, the pneumatic actuator is tight.
2. Fully open the throttle valve of the first chamber, maintaining a vacuum of 50 mbar in the pneumatic actuator of the throttle valve of the second chamber. The throttle valve of the second chamber should open completely. If the throttle valve of the second chamber did not open or did not open completely, then the damper pneumatic actuator is defective and must be replaced.
Visitor comments