Service difficulty report · Shield · Boeing 737*

Difficulty date
January 6, 2022
Submitted
February 8, 2022
Operation
Air carrier
Aircraft
N943WN
Make and model
Boeing 737*
Aircraft serial
36913
Aircraft time
39,369 hours, 23,825 cycles
Part
Shield
Condition
Corroded
Location
Fuselage
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 SHIELD AT B.S. 420+2 AND 420+15; R.B.L. 24. ; / [01] ALLOWABLE DAMAGED NO FOUND ON SRM FOR CHECK LIMITS ON THIS PART; REPAIR BY REMPLACE PART PER SRM 51-10-02 STP 9 L=1; W=1; D=.010; [02] VERIFIED CORRECTIVE ACTION 1; [03] LOCATED AND DRILLED NEW FWD CARGO SHIELD AT BS 420-440 RH WITH ITEM#143A8126U21;LOT#1478648-1;PO#851803;IAW SRM 51-40-02;DWG#143A0080.OK TO INSTALL.; [04] VERIFIED CORRECTIVE ACTION 3; [05] ENAMEL ; CIC AND INSTALLATION FWD CARGO SHIELD AT BS 420-440 RH WILL BE ACCOMPLISHED ON CUSTOM CARD [TTG8Q004BDC6].; [06] VERIFIED ENAMEL ; CIC AND INSTALLATION FWD CARGO SHIELD AT BS 420-440 RH WILL BE ACCOMPLISHED ON CUSTOM CARD [TTG8Q004BDC6].; [07] VERIFIED.; [08] UPDATED MEASUREMENT BLOCK.