As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DID NOT RETRACT UNTIL HYD PUMP SWITCH WAS SELECTED TO OVERRIDE, PUMP WORKS PROPERLY IN THE OVERRIDE POSITION. MAINTENANCE CONTROL DEFERRED AUTO PUMP CONTROL SYSTEM. MAINTENANCE REPLACED HYD PUMP PER SR340 AMM 29-10-10. OPS AND LEAK CHECKS GOOD.