Service difficulty report · None · Boeing 737

Difficulty date
August 3, 2022
Submitted
August 30, 2022
Operation
Air carrier
Aircraft
N497WN
Make and model
Boeing 737
Aircraft serial
32479
Aircraft time
59,605 hours, 35,281 cycles
Part
None
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

CORROSION FLOOR BEAM BS 967 RBL44 WL208.1 AT PASSENGER CABIN 2022-418408 / [01] TOOL USED UT EQUIPMENT P/N: 45MG; S/N: 130066701; CAL DUE DATE: 08-APR-23;[02] PERFORMED REPAIR ON FLOOR BEAM BS 967 RBL44 WL208.1 AT PASSENGER CABIN IAW EA# 22-153-02471 WIP 1 ; EA #22-153-02471 WIP 2 ; EA# 22-153-02471 WIP 3;EA# 22-153-02471 WIP4 AND EA COVER 22-153-02471 SEE INDIVIDUAL SIGN OFF BELOW;[03] PERFORMED REPAIR ON FLOOR BEAM BS 967 RBL44 WL208.1 AT PASSENGER CABIN IAW EA# 22-153-02471 WIP 1 ; EA #22-153-02471 WIP 2 ; EA# 22-153-02471 WIP 3;EA# 22-153-02471 WIP4 AND EA COVER 22-153-02471; RII; SEE INDIVIDUAL SIGN OFF BELOW