What was found
ATB - AT FL240, AUTO PRESS INOP, BLUE LIGHT CAME ON. PRESSURE CONTINUED TO CLIMB AT 700 FT/MIN PASSING 5500 CN PRESSURE. INITIATED DESCENT TO 10000. AIRBORNE RETURN TO DFW. FOUND BLOWN DUCT ON RT ACM. REPLACED DUCT. CHECKS NORMAL.
- Difficulty date
- June 14, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N918DL
- Make and model
- Doug MD88
- Aircraft serial
- 49583
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Duct
- Part number
- 210017014
- Condition
- Failed
- Location
- Rt Acm
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.