What was found
(AIRCRAFT 6704, L/P 6528531) DOOR 4R GIRT BAR. CORRECTIVE ACTION: REMOVED 4R DOOR ESCAPE SLIDE AS PER B757 W/C 2566-9001-4R. INSP GIRT PUSH RODS AND ROLLER CAM. FOUND BELL CRANK ASSY BEND/DAMAGED. REMOVED BELL CRANK ASSY. REMOVED LOWER LINING DOOR 4R PER B757 AMM 52-11. RE-INSTALLED NEW BELLCRANK ASSY, ADJUSTED DOOR MECHANISM AND DOOR GIRT BAR MECHANISM REF B-757 AMM 52-11-25 AND 52-11-20. RE-INSTALLED ORIGINAL DOOR 4 RIGHT SLIDE REF JOB CARD 2566-9001-4R. OPERATED DOOR THROUGH FULL TRAVEL NO PROBLEMS NOTED. SLIDE ARMED AND DISARMED NORMAL.