Service difficulty report · Support · Boeing 737

Difficulty date
August 18, 2021
Submitted
April 29, 2022
Operation
Air carrier
Aircraft
N208WN
Make and model
Boeing 737
Aircraft serial
29856
Aircraft time
52,294 hours, 30,932 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 FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS867- BS887 RBL21 WL168. ; / [11] INSTALLED NEW ACB FLOOR TO SIDEWALL SUPPORT BS 867 TO BS 887 RBL 21 WL 168 IAW SRM 51-40-02 AND DWG # 146A7500; [12] CORRECTED MEASUREMENTS; [13] VERIFIED CORRECTIVE ACTION 11.; [14] VERIFIED ALL WORK STEPS COMPLETE THIS TASK