As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AILERON MANUAL REVERSER LIGHT STAYS ON WHILE AILERON IS POWERED AND CONTROL CHECK UNSATISFACTORY. REMOVED AND REPLACED BROKEN BYPASS VALVE TURNBUCKLE AND ADJUSTED AILERON POWER TO MANUAL REVERSION MECHANISM IN ACCORDANCE WITH DC-8 M/M 27-11-8; OPERATIONAL CHECK FOUND NORMAL IN ACCORDANCE WITH DC-8 M/M 27-10-0.