What was found
DURING C-7 CHECK TEST FLIGHT, FLIGHT CREW REPORTED AILERONS STIFF IN MANUAL REVERSION. REPLACED AILERON CONTROL SPRING AND CHECKED OKAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-7 CHECK TEST FLIGHT, FLIGHT CREW REPORTED AILERONS STIFF IN MANUAL REVERSION. REPLACED AILERON CONTROL SPRING AND CHECKED OKAY.