Variable Induction Check Valve: Testing and Inspection

VARIABLE TUMBLE CONTROL SYSTEM (VTCS) CHECK VALVE (ONE-WAY) INSPECTION [ZM]
1. Remove the VTCS check valve (one-way).





2. Blow through port A and verify that the air flows from port B.
- If not as specified, replace the VTCS check valve (one-way).
3. Blow through port B and verify that the air does not flow from port A.
- If not as specified, replace the VTCS check valve (one-way).