What was found
AFTER APU REMOVAL FOR MAINTENANCE FOUND TURBINE HOUSING CRACKED NEAR FUEL NOZZLE BOSSES. RETURNED TO ALLIED SIGNAL FOR REPAIR AND -3 MOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER APU REMOVAL FOR MAINTENANCE FOUND TURBINE HOUSING CRACKED NEAR FUEL NOZZLE BOSSES. RETURNED TO ALLIED SIGNAL FOR REPAIR AND -3 MOD.