What was found
WHILE ACCOMPLISHING A NR 1 ENGINE INLET INSPECTION, FOUND A WORN DUCT ATTACH LINK. SECOND LINK ABOVE THE HIGH STAGE VALVE. ACFT GROUNDED. REMOVED AND REPLACED THE LINK ASSEMBLY ON THE NR 1 ENGINE IAW CFM 71-00-02.
- Difficulty date
- November 21, 2017
- Submitted
- November 22, 2017
- Operation
- Air carrier
- Aircraft
- N579AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35187
- Aircraft time
- 40,856 hours, 12,182 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Link
- Part number
- 332A23415
- Condition
- Worn
- Location
- Engine Inlet
- 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.