Service difficulty report · Support · Boeing 737*

Difficulty date
February 10, 2022
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N465WN
Make and model
Boeing 737*
Aircraft serial
33829
Aircraft time
59,870 hours, 35,575 cycles
Part
Support
Condition
Corroded
Location
Fwd Cargo
Stage of operation
UK
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 ON FORWARD CARGO BAY AFT BULKHEAD CENTER PANEL LOWER SUPPORT AT B.S. 500D; L.B.L. 24 - R.B.L. 24. / [01] AFTER SOLVENT CLEANING AT DISCREPANCY AREA FOUND TO BE BARE METAL ONLY PER AMM 20-10-34. NO CORROSION NOTED PER SRM 51-10-02.OK TO TREAT AND PRIME BARE METAL AREA.;[02] INSPECTION COMPLETE<BR>OKAY TO TREAT AND PRIME;[03] APPLIED CHEMICAL CONVERSION COATING PER SRM 51-20-01 AND PRIMER PER SOPM 20-41-02 AT DISCREPANCY AREA.;[04] DECORATIVE INTERIOR PAINT ( ENAMEL) AT DISCREPANCY AREA TO ACCOMPLISHED ON COSTUMER CARD TTG8Q004E425.;[05] VERIFIED CORRECTIVE ACTIONS #3 AND #4;[06] VERIFIED ALL WORK COMPLETE