What was found
PDX - NR 1 BLEED AIR UNCONTROLLABLY HOT WITH SMOKE IN THE CABIN. REMOVED AND REPLACED THE LT MIXING VALVE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- January 17, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N2727B
- Make and model
- Swrngn SA227AC
- Aircraft serial
- AC730
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Mixing Valve
- Part number
- BYLB504371
- Condition
- Malfunction
- Location
- Nr 1 Bleed Air
- Part time
- 10,035 hours
- 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.