Service difficulty report · Bracket · Boeing 767322

Difficulty date
June 9, 2021
Submitted
June 9, 2021
Operation
Air carrier
Aircraft
N646UA
Make and model
Boeing 767322
Aircraft serial
25283
Aircraft time
115,911 hours, 17,937 cycles
Part
Bracket
Part number
213T14018
Condition
Broken
Location
Air Duct
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

REF AIR RETURN FOR PRESSURIZATION: FOUND GROUND CONDITIONED AIR DUCT SEPARATED AT CLAMP WHERE GROUND AIR ATTACHES TO MAIN DISTRIBUTION DUCT. REF IPC 21-51-01-01 ITEM 335, 345. LABOR UPDATE ALSO FOUND CONDITIONED AIR CONNECTION BRACKET BROKEN, NGS DUCT 47-15-01-01 ITEM 120. SEE ATTACHED PICS. BROKEN REF IPC 47-11-06-01 ITEM 210 AND NGS DUCT DAMAGED REF IPC BROKEN REF IPC 47-11-06-01 ITEM 210 AND NGS DUCT DAMAGED REF IPC 47-15-01-01 ITEM 120. SEE ATTACHED PICS. ALSO FOUND CONDITIONED AIR CONNECTION BRACKET BROKEN, NGS DUCT REMOVED CONDITIONED AIR ADAPTER AND DUCT, REF IPC 21-51-01-01 ITEMS 434 AND 484. ALSO REMOVED NGS DUCT REF IPC 47-11-06-01 ITEM 210. REPLACED DAMAGED DUCT IPC REF 47-15-01-01 ITEM 120. DRILLED OUT DAMAGED BRACKET FOR CONDITIONED AIR ADAPTER. DAMAGED BRACKET REPLACED ON LOGPAGE 6441931 REF ECRA 2150-01569