What was found
AFTER BLOCK-IN, R1 DOOR WAS POWER ASSISTED OPEN AND SLIDE FELL OUT, DID NOT DEPLOY. REMOVED & REPLACED R1 DOOR SLIDE/RAFT ASSEMBLY, PER B757 AMM 25-66-01-4 UP TO STEP 3H (33). REMOVED SLIDE/RAFT MANUFACTURER: AIR CRUISERS CO. PART NR D30654-131, SERIAL NR 1987. CONTINUED COMPLETION OF STEPS 3H (33) THRU STEP 3I (4). MEL CLEARED, OK FOR SERVICE.