What was found
ON APPROACH WHEN WE SELECTED FLAPS 20 DEGREES WE RECEIVED A "TE FLAPS DISAGREE" MESSAGE. COMPLIED WITH QRH. VISUAL INSPECTION OF T/E FLAPS SHOWED NO MECHANICAL DAMAGE. RESTORED FLAP SYSTEM TO NORMAL AND OPERATED NORMALLY. FSEU #1 FAULT CODE 305, #2 FAULT CODE 327. ALL THREE SHOWED "FLAP ARM DISAGREE. LOWERED FLAPS AND FOUND TORQUE LIMITERS TRIPPED AT L/H OTBD FLAP OTBD LIMITER, BOTH TRIPPED AT R/H INB FLAP, AND R/H OTBD FLAP OTBD LIMITER. R/H OTBD FLAP INBD TRANSMISSION SIGHT GLASS CLOUDED OVER. SERVICED R/H OTBD FLAP, INBD TRANSMISSION, PER B757 AMM 12-13-06-03. FOUND INBD FLAP JACKSCREWS AND GIMBALS DRY, LUBED T/E FLAPS PER AMM 12-21-09-03. RESET TRIPPED TORQUE LIMITERS, TE FLAPS OPS CHECK NORMAL PER 27-51-00-05. NO TORQUE LIMITERS TRIPPED.