What was found
DURING DESCENT FROM FL 180 TO APPROXIMATELY 16,000, THERE WAS A SLIGHT OIL ODOR. CABIN REPORTED A PLASTIC ODOR. ACCOMPLISHED MCM CARD 05-96-70. REPLACED THE LEFT AIR CYCLE MACHINE IAW AMM 21-51-04. NO ODOR NOTED.
- Difficulty date
- April 9, 2018
- Submitted
- April 16, 2018
- Operation
- Air carrier
- Aircraft
- N892NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31145
- Aircraft time
- 19,119 hours, 7,638 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Acm
- Part number
- 22064002
- Part serial
- 10761
- Condition
- Odor
- Location
- Left
- Stage of operation
- DE
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.