What was found
DURING HEAT EXCHANGER REPLACEMENT TEST, HOSE BURSTED AT THE CONNECTION OF THE GROUND PNEUMATIC PLANT, AND ACCESS DOOR 311AL WAS BENDED
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAT EXCHANGER REPLACEMENT TEST, HOSE BURSTED AT THE CONNECTION OF THE GROUND PNEUMATIC PLANT, AND ACCESS DOOR 311AL WAS BENDED