What was found
GRINDING NOISE IN FAN ABOVE SEAT 1D. R & R CABIN TEMPERTURE SENSOR FAN IAW AMM 21-61-11, SYS OPS CHECKED GOOD IAW AMM 21-61-11-400-801.
- Difficulty date
- November 15, 2012
- Submitted
- November 20, 2012
- Operation
- Air carrier
- Aircraft
- N592AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 18,363 hours, 5,865 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 041510000
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.