What was found
AIRCRAFT 5636, PILOT REPORTS DIRTY SOCK SMELL IN FLIGHT DECK. NO SMELL IN CABIN. CORRECTIVE ACTION: FOUND NBR 1 ENGINE THRUST REV ACTUATOR LEAKING ON RT SIDE, REPLACED INBD THRU REV OPENING ACT OF NBR 1 ENG. ALSO FOUND OIL RESIDUE IN LATCH AREA OF NBR 1 THRU REV., NIPPLE ON MANIFOLD TO OPEN OTBD THRU REV NBR 1 ENG LEAKING. (LP 2413640, 9069979, 9069982)