What was found
- LH SCEONDARY HEAT EXCHANGER FOUND CRACK. REMOVED AND REPLACED LH SECONDARY HEAT EXHCNAGER AS PER B767-300 AMM 21-51-02 REV 139 DATE 12APR023 COMPONENT DESCRIPTION: SECONDARY EXCHANGER
- Difficulty date
- July 1, 2023
- Submitted
- July 7, 2023
- Operation
- Air carrier
- Aircraft
- N399CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25451
- Aircraft time
- 109,495 hours, 18,580 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.