Service difficulty report · Panel Support · Boeing 7377H4
FAA SDR system
- Difficulty date
- March 24, 2021
- Submitted
- April 14, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34232
- Aircraft time
- 53,916 hours, 31,850 cycles
- Part
- Panel Support
- Condition
- Corroded
- Location
- Fuselage
- 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.
What was found
***CORROSION*** ACB; BS 887-947 RBL24 WL157 SIDEWALL PANEL SUPPORT; SEVERAL AREAS HAS CORROSIONS. / REMOVED AND INSTALLED NEW ACB FLOOR TO SIDEWALL PANEL SUPPORT AT B.S. 887 - B.S. 947 RBL 24; WL 157 ITEM # 4530003 IAW SRM 53-00-53-1A-2; SRM 53-70-53-01-2; SRM 51-10-02-0G-0; SRM 51-40-02-0G-0; DWG # 147A7500; DWG # 147A9409 57319U 31-MAR-21