What was found
WHEN AIRCRAFT DEPARTED CVG (FOR A MAINTENANCE TEST FLIGHT) AND AFTER GEAR WAS PUT IN THE RETRACT POSITION, THE "A" SIDE VOLUME READ 17%. DECLARED EMERGENCY AND RETURNED TO CVG. LANDING AND ROLLOUT WERE UNEVENTFUL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN AIRCRAFT DEPARTED CVG (FOR A MAINTENANCE TEST FLIGHT) AND AFTER GEAR WAS PUT IN THE RETRACT POSITION, THE "A" SIDE VOLUME READ 17%. DECLARED EMERGENCY AND RETURNED TO CVG. LANDING AND ROLLOUT WERE UNEVENTFUL.