What was found
AIRCRAFT WAS GROUNDED: AT TOP OF DECENT AND POWER REDUCTION HAD SMELL OF DIRTY SOCKS FOR 3-4 MI. FOUND L/H CONDENSER CRACKED AT TWO LOCATIONS. REMOVED AND REPLACED L/H CONDENSER UNIT IAW AMM 21-51-12. LEAK AND OPS CHECK GOOD.
- Difficulty date
- February 21, 2020
- Submitted
- February 24, 2020
- Operation
- Air carrier
- Aircraft
- N902NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31154
- Aircraft time
- 23,439 hours, 9,750 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Condenser
- Part number
- 23404001
- Part serial
- 7133
- Condition
- Cracked
- Location
- Lt A/C Pack
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.