What was found
SHIP 3219 DISC: APU AUTO-SHUTDOWN AT GATE, FOLLOWED HAZE AND DIRTY SOCK SMELL IN THE CABIN. C/A: PERFORMED GVI OF APU WHILE APU RUNNING FOUND OIL LEAKING @ STARTER V-BAND CLAMP INLET & APU BAY CONTAMINATED WITH OIL J.S. 781335. CLEANED APU BAY AND PLACED APU ON MEL REF LOG 4337353. PERFORMED DUCT BURN OUT AND DECONTIMINATION OF ECS SYSTEM PER W/ C 2100-2005. NO FURTHER DIRTY SOCK SMELL OR FURTHER DEFECTS NOTED. C/W NO GO ODI REF LOG 0094427. A/C OK FOR SVC. R/R DAMAGED HYDRAULIC LINE. LEAK CHECK GOOD.