As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6080 - LGA-BOS - DURING CLIMB-OUT, AFTER FLAPS UP LOST 'A' HYDRAULIC QUANTITY TO .2 RESIDUAL. FOUND OUTBOARD FLOW LIMITER VALVE INLET REDUCER FITTING SHEARED OFF. REPLACED VALVE AND REDUCERS. OPERATIONAL CHECK NORMAL IAW MM CHAPTER 27-51-241. (M)