Service difficulty report · Shield · Boeing 737*

Difficulty date
February 22, 2022
Submitted
March 11, 2022
Operation
Air carrier
Aircraft
N243WN
Make and model
Boeing 737*
Aircraft serial
34863
Aircraft time
53,066 hours, 31,758 cycles
Part
Shield
Condition
Corroded
Location
Aft Cargo
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 FLOOR STRUCTURE PLATE LOCATED BETWEEN BS 767 TO BS 787 AT LEVEL STRINGER 25R AND RBL 21 AT AFT CARGO COMPARTMENT 2022-104234 / [01] REPLACED FLOOR STRUCTURE PLATE(SHIELD) LOCATED BETWEEN BS 767 TO BS 787 AT LEVEL STRINGER 25R AND RBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND B737-700 SRM 51-40-02 AND DRAWING 146A0081 REV.-;[02] CORRECTED STEP REPLACED FLOOR STRUCTURE PLATE(SHIELD) LOCATED BETWEEN BS 767 TO BS 787 AT LEVEL STRINGER 25R AND RBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND B737-700 SRM 51-40-02 AND DRAWING 146A0081 REV.- SEE INDIVIDUAL SING-OFF BELOW;[03] TASK COMPLETED ; RII <BR>SEE INDIVIDUAL SING-OFF BELOW