What was found
CABIN ALTITUDE 10,000 FEET AT FL300, DIVERTED. FOUND SECONDARY HEAT EXCHANGER BLOWN OUT AT LOWER END. REPLACED IAW AMM 21-51-02.
- Difficulty date
- June 24, 2015
- Submitted
- June 26, 2015
- Operation
- Air carrier
- Aircraft
- N526UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24994
- Aircraft time
- 79,203 hours, 28,709 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Heat Exchanger
- Condition
- Malfunctioned
- Location
- Ac Bay
- Stage of operation
- CR
- 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.