What was found
AT FL250 THE "FLOW" LIGHT ILLUMINATED WITH CABIN ALTITUDE RISING. CREW DESCENDED TO 10,000 FEET. CORRECTIVE ACTION: MAINTENANCE FOUND RIGHT SPIDER DUCT CRACKED.
- Difficulty date
- October 8, 2016
- Submitted
- October 11, 2016
- Operation
- Air carrier
- Aircraft
- N940DL
- Make and model
- Doug MD88
- Aircraft serial
- 49813
- Aircraft time
- 72,194 hours, 53,648 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Duct
- Condition
- Cracked
- Location
- Cabin Air
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.