What was found
SMOKE IN CABIN, THE RIGHT PACK WAS OFF AND THE OVERHEAT LIGHT CAME ON. THE TURBOFAN WAS RUNNING ALL THE TIME. REPLACED THE PRESSURE REGULATOR, CHECKS OK. THE SHOP FOUND AN INTERNAL DIAPHRAGM WAS LEAKING.
- Difficulty date
- February 13, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N9024U
- Make and model
- Boeing 737222
- Aircraft serial
- 19062
- Engine
- Pwa JT8D7B
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Regulator
- Part number
- 39268631
- Condition
- Leaking
- Location
- E/E Compt
- Stage of operation
- CR
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.