What was found
UNABLE TO MAINTAIN CABIN ALTITUDE BELOW 10,000 FT AUTO OR MANUAL AIR TURNBACK TO AUS. REPLACED LEFT PRESSURE REGULATOR PER MM 36-12-51.
- Difficulty date
- December 22, 2000
- Submitted
- March 15, 2001
- Operation
- Air carrier
- Aircraft
- N361KP
- Make and model
- Boeing 727225
- Aircraft serial
- 20627
- Aircraft time
- 66,296 hours, 44,194 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Regulator
- Part number
- 89812621
- Part serial
- P2037
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.