What was found
CABIN ALT AUTO 2 STATUS MESSAGE. REMOVED AND REPLACED OUTFLOW VALVE ACTUATOR ASSY IAW AMM 21-31-04. NO HELP. MDDR CONTINUES. OFF PART (P/N 2022480-9, SN: 79-1095) </P><P>LP 1056972 - M2: PERFORMED BITE OF PRESSURE CONTROLLER 1. MSG CLEARED NO FAULTS NOTED. CABIN ALT 2 PREVIOUSLY DEFERRED MDDR 113060. BITE CHECK PERFORMED IAW AMM 21-31-00.</P><P>LP 1056981 - M8: REMOVED AND REPLACED CABIN PRESSURE CONTROLLER AUTO 2 IAW AMM 21-31-02 WITH P/N 2117388-15. PERFORMED BITE TEST IAW AMM 21-31-00, "A/C MOTOR" FAULT NOTED. REINSTALLED OLD PRESSURE CONTROLLER THAT WAS A -6 LIKE THE OTHER CONTROLLER INSTALLED IAW 21-31-02 PER MCC.</P><P>LP 1078772 - M3: FOUND WIRE # W1358-02C-20 BROKEN FROM CHAFING BY OUTFLOW VALVE. REPAIRED WIRE IAW B767 SWPM 20-30-00. OPS CHECK SYSTEM IAW B767 AMM 21-31-00, OPS CHECK GOOD .