Service difficulty report · Support · Boeing 737

Difficulty date
October 4, 2021
Submitted
April 28, 2022
Operation
Air carrier
Aircraft
N232WN
Make and model
Boeing 737
Aircraft serial
32500
Aircraft time
53,002 hours, 31,465 cycles
Part
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

SUPPLEMENTAL INFORMATION: CORROSION ON AFT CARGO BAY SHIELD SUPPORT AT B.S. 847+1 AND 847+2; R.B.L. 22; W.L. 154. ; / [01] REMOVED AFT CARGO BAY AFT SHIELD IAW SRM 51-40-02-0G-0; [02] THERE ARE NO SRM ALLOWABLE DAMAGE FOR AFT CARGO BAY SHIELD. PART TO BE REPAIRED BY REPLACEMENT IAW SRM 51-10-02-0G-0 STEP 9.C; [03] VERIFIED CORRECTIVE ACTION 1 AND 2.; [04] LOCATED AND DRILLED NEW SHIELD SUPPORT AT BS 847+1;RBL 22; WL 154 IAW SRM 51-40-05-0G-0 AND DWG 146A0081; ID 31; [05] VERIFIED CORRECTIVE ACTION 4.; [06] REQUESTING OK TO INSTALL NEW SHIELD SUPPORT AT BS 847-BS 867;RBL 22; WL 154; [07] OKAY TO INSTALL SHIELD SUPPORT AT BS 847 - BS 867 AND RBL 22; WL 154.; [08] INSTALLED SHIELD SUPPORT AT BS 847 - BS 867 AND RBL 22; WL 154. IAW SRM 51-40-02 AND DWG 146A0081 REV:-; [09] VERIFIED CORRECTIVE ACTION ENTRY 8.; [10] VERIFIED CARD COMPLETE.