As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKE OFF ROLL LOST LEFT HYDRAULIC SYSTEM QUANTITY FROM UPPER 90S TO .43 AND DROPPING. FOUND FLAP AND SLAT DEPRESSURIZATION MODULE PLUG LEAKING. REF 40-0595-3-1985,QTY :1 IPC 27-51-29-01 ITEM 160. REMOVED AND REPLACED PACKING ITEM 165TORQUED TO SPECS AS REF IN AMM TASK 27-51-29-712-067. OPS AND LEAK CHECK SATISFACTORY AT THIS TIME.