What was found
ON DESCENT INTO SLC ECAM MSG CAB PR LO DIF PR. CHKD SAFETY VALVES IAW AMM 21-31 NO DEFECTS NOTED BITE TEST PASSED REF TSM 21-31(226671) CONTINUED TO T/S IN REF TSM 21-31 TASK 810-808 AND TSM 21-31-TASK 810-810 UPON FURTHER VINSPECTION SUSPECT SAFETY OUTFLOW VALVE (6HL) TO BE FAULTING R&R SAFETY VALVE (6HL IN REF A321 AMM 21-31 OPS NORMAL OPS CHECK OUTFLOW VALVE REF TO A321 AMM 21-31 OPS TEST GOOD. (LP# 9006988)