What was found
PHL - FLT 681 - FLIGHT RETURNED TO PHL DUE TO THE RIGHT PACK RUNNING FULL HOT AND CREATING A BURNING SMELL IN THE CABIN. THE LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE RIGHT PACK MODULATING VALVE. (X)
- Difficulty date
- July 20, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N895US
- Make and model
- Fokker F28MK0100
- Aircraft serial
- 11380
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Modulating Valve
- Part number
- 9785606
- Condition
- Failed
- Location
- Rt Pack
- Part time
- 17,631 hours
- Stage of operation
- CL
- Nature of condition
- B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.