What was found
MAIN CARGO DOOR CAUTION MESSAGE AT FL340. COMPLIED WITH QRH PROCEDURES. EMERGENCY DECLARED. PER INBD CREW BRIEF NO DEFECTS DURING FLT. CK'D MAIN CARGO DOOR ROLLERS FOR MISSING CLIP ALL LOOK GOOD. PERFORMED PSEU BITE PER FIM 32-09 F/T 803 NO CURRENT OR PREVIOUS FAULTS FOUND. PERFORMED PSEU SENSOR TARGET TEST BITE PER FIM 32-09 F/T 804 FOR 879, 881-884, 890-892 AND 896 WITH NO DEFECTS. AMM: 52-71-09-2-0, AMM: 52-32-00-2, PERFORMED OPERATIONS OOF MAIN CARGO DOOR AND MAIN CARGO DOOR WARNING SYSTEM CHECK. NO FAULTS NOTED AND OPERATES NORMAL.