Variable Induction Check Valve: Testing and Inspection

VARIABLE TUMBLE CONTROL SYSTEM (VTCS) VACUUM CHAMBER INSPECTION [FS]
1. Remove the VTCS vacuum chamber.





2. Blow through port A and verify that the air flows from port B.
^ If not as specified, replace the VTCS vacuum chamber.
3. Blow through port B and verify that the air does not flows from port A.
^ If not as specified, replace the VTCS vacuum chamber.