As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
**SUPPLEMENTAL SDR** FULL GEAR RETRACTION TOOK 8 MINS. CLIMB STOPPED AT FL190 FOR 1 MIN AND AIRSPEED LIMITED TO 250KTS UNTIL SUCH. FULL RETRACTION TOOK UNTIL PASSING 10,000 FT. GEAR EXTENSION & FLAP EXTENSION WERE ... PERFORMED PRESSURIZATION CHECK OF CENTER HYDRAULIC SYS WITH EACH ACMP. VERIFIED PRESSURE STABILIZED AT +3000 PSI WITH EACH C ELEC 1 AND C ELEC 2 IAW AMM 29-11-00-862-013. OPS CHECK GOOD, OK FOR SERVICE.