What was found
PAX AFT "DOOR" OPEN WARNING ILLUMINATED IN FLT 2X. FIRST INDICATION OCCURRED AT FL240. MESSAGE CLEARED AFTER WE RAN THE CL. MESSAGE (WARNING) ILLUMINATED AGAIN CLIMBING THROUGH FL270. CABIN PRESSURE INDICATED NORMAL."TRANSFERRED TO NRWC 001-CMH-01053"-C/A-REF NRWC'S 001-CMH-01053 AND -01054 FOR ALL WORK PERFORMED. RAR L2 ROLLER DETECTOR SHAFT IAW AMM 53-23-21 AND REINSTALLED AND ADJ FWD COMMAND RAMP SNSR IAW AMM 52-72-21. GAP CHK GOOD. STAYED GREEN WHEN PRESSURIZED AMM 21-31-00 FOR 10 MINS.