What was found
FA REPORTED THAT L1 DOOR WAS EXTREMELY HARD TO OPEN AND CLOSE. GROUNDED - YES. L1 DOOR CLOSURE AND OPENING ARTICULATION MID-SEQUENCE STIFFENS/ DRAGS HARD DOOR CLOSING AND LATCHING WITHIN LIMITS REF AMM 52-11-00-00-804. PERFORMED FORWARD ENTRY DOOR CHECK REF AMM 52-11-00-200-801 STEPS 2. F. 1,4 & 6. NO DEFECTS NOTED. PERFORMED FORWARD ENTRY DOOR LUBRICATION (SERVICING-COMPONENTS) REF AMM 12-25-11-640-801 STEPS 2.F. (1-3) ITEMS 2-8. DOOR CLOSES MUCH EASIER, WITH SIGNIFICANTLY LESS EFFORT IN THE MID-TRAVEL PORTION OF DOOR OPENING AND CLOSING.