What was found
OTHER - ON POST FLIGHT CHK, MECHANICS FOUND HYD LEAK IN LH WHEEL WELL. FOUND L/G DOOR SUPPLY LINE CHECK VALVE LEAKING. REMOVED & REPLACED SEAL PER AMM 32-31-37-000-801-A01 / 400-801-A. LEAK CHK GOOD. PERFORMED OPERATIONAL CHECK OF LANDING GEAR DOORS PER AMM 32-31-00-710-8020A OPS CK GOOD, LEAK CK GOOD, OK FOR SVC