What was found
ALT LIMITER CAUTION AND PASS OXY ON CAUTION ON DESCENT INTO KMCI. ALL PASSENGER OXYGEN MASKS DEPLOYED. CABIN ALTITUDE AND RATES WERE ALL SHOWING NORMAL DEFERRED PASSENGER O2 SYS. IAW MEL 35-20-1B. PLACARD INSTALLED. ENTERED INTO MM02 PER MOC #96074**** R/R CABIN PRESSURE CONTROL PANEL IAW AMM 21-33-01, AFTER FOLLOWING THE FIM 21-33-01, PERFORMED AN OPS TEST OPS CHECK GOOD, THIS CLEARS MEL 35-20-1B,PLACARD REMOVED, MM02 UPDATED.