What was found
COCKPIT TEMP UNCONTROLLABLE. DUCT ASSY CPRSR INLET CRACK AND FROZEN ACM. DUCT REMOVED TO BE WELDED. FUSION WELD REPAIR ACCOMPLISHED. REPLACED ACM. SUCCESSFULLY LEAK CHECKED.
- Difficulty date
- December 28, 2010
- Submitted
- December 30, 2010
- Operation
- Air carrier
- Aircraft
- N547UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25368
- Aircraft time
- 71,407 hours, 20,809 cycles
- Engine
- Pwa PW2040
- System (JASC)
- 2120 · Air Distribution System
- Part
- Duct
- Condition
- Cracked
- Location
- Customer Air
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.