What was found
LEFT PACK HAS AIR LEAK ABOVE HEAT EXCHANGER. ACFT GROUNDED. REPLACED LT PACK SECONDARY HEAT EXCHANGER REF AMM 21-51-03, LEAK & OPS CHECKED GOOD REF SRM 21-51-03 AND 21-51-04.
- Difficulty date
- October 3, 2013
- Submitted
- October 8, 2013
- Operation
- Air carrier
- Aircraft
- N577AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 25,013 hours, 7,505 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Heat Exchanger
- Part number
- 1828203
- Part serial
- 12107
- Condition
- Leaking
- Location
- Lt A/C Pack
- Part time
- 25,013 hours, 7,505 cycles
- 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.