As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: SEE MIC 1579853 & 1580595, CONTINUE REPLACEMENT OF R1 DOOR ASSIST CYLINDER DIAPGHRAGM STARTING AT STEP 4.B(15). REPLACEMENT OF DIAPHRAGM IN R1 DOOR ASSIST BOTTLE PREVIOUSLY ACCOMPLISHED AND SIGNED FOR, REFERENCE JOB CARD 26L00025010 STEP 7FOR SIGNATURE.