Service difficulty report · Support · 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
Support
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 SUPPORT ZEE LOCATED BTW. BS 767 TO BS 807 AT LEVEL STRINGER 25 L AND LBL 21 AT AFT CARGO COMPARTMENT 2022-104233 / [01] REPLACED SUPPORT ZEE LOCATED BTW. BS 767 TO BS 807 AT LEVEL STRINGER 25 L AND LBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 146A7502 REV - AND DWG 146A7504 REV A MATERIAL USER BAC1496-377 7075-T62 PO 2021-227548; SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED SUPPORT ZEE LOCATED BTW. BS 767 TO BS 807 AT LEVEL STRINGER 25 L AND LBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 146A7502 REV - AND DWG 146A7504 REV A MATERIAL USER BAC1496-377 7075-T62 PO 2021-227548; SEE INDIVIDUAL SIGN OFF BELOW... RII ITEM