What was found
FLIGHT 2103. R1 DOOR SLIDE INDICATOR, CENTER, BLANK IN BOTH OPEN AND CLOSED POSITIONS. REMOVED FROM SERVICE. PLACED ON MEL 52-70-01C. MEL CLEARED BY PERFORMING MCN E520141-01 ISSUE 1, WHILE REINSTALLING UPPER LINER FOUND SUPPORT BRACKET ON LINER SLIGHLTY BENT. REF W/O 358089 N/R-00006 FOR WORK PERFORMED. PERFORMED GVI OF BRACKET FOUND NO CRACKS. BENT BACK INTO CORRECT POSITION AS REQUIRED. ARMED & UNARMED INDICATOR NOW ALIGNED WITH VIEWING WINDOW CONE. PLACARDS PULLED. MTX CONTROL NOTIFIED. THIS CLEARS DEFECT.