What was found
OAK - HOT INSULATION ODOR AND BLUE HAZE IN CABIN WITH APU ON AND AIR CON PACKS ON. REPLACED BOTH PRIMARY AND SECONDARY (P/N 18406032, S/N 46-5085) HEAT EXCHANGERS, BOTH HAD INGESTED INSULATION BLANKET MATERIAL. OPS CHECK OK. (M)
- Difficulty date
- January 22, 2003
- Submitted
- April 27, 2003
- Operation
- Air carrier
- Aircraft
- N965AS
- Make and model
- Doug DC983
- Aircraft serial
- 53079
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Heat Exchanger
- Part number
- 1941101
- Part serial
- 85805
- Condition
- Clogged
- Location
- A/C Pack
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.