What was found
CRACK INBOARD FAN COWL SUPPORT WEB ON ENGINE 1 / REPLACED SUPPORT WEB LOCATED ON INBOARD FAM COWL ENGINE 1 I.A.W B737-700 SRM 51-40-02 AND CMM 71-13- 30 FIG. 3 SHEET 5.
- Difficulty date
- April 27, 2021
- Submitted
- June 7, 2021
- Operation
- Air carrier
- Aircraft
- N437WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29832
- Aircraft time
- 61,136 hours, 35,877 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Support Web
- Condition
- Cracked
- Location
- Fan Cowl
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.