Service difficulty report · None · Boeing 737*

Difficulty date
February 4, 2022
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N426WN
Make and model
Boeing 737*
Aircraft serial
29830
Aircraft time
65,548 hours, 38,878 cycles
Part
None
Condition
Corroded
Location
Fwd Galley
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 INNER CHORD LOCATED BS294.5 TO BS312 AT RBL 60 AND WL208.1 AT FWD GALLEY AREA 2022-67927 / [01] TOOL USED: CALIPER P/N: 500-196-30; S/N: B21141563; DUE DATE: 01-NOV-22;[02] REPLACED INNER CHORD LOCATED BS294.5 TO BS312 AT RBL 60 AND WL208.1 AT FWD GALLEY AREA AND FASTENERS I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 AND DWG 141A8310; REV: -;[03] REPLACED INNER CHORD LOCATED BS294.5 TO BS312 AT RBL 60 AND WL208.1 AT FWD GALLEY AREA AND FASTENERS I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 AND DWG 141A8310; REV: -.. RII ITEM