Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
November 4, 2022
Submitted
November 17, 2022
Operation
Air carrier
Aircraft
N400WN
Make and model
Boeing 7377H4
Aircraft serial
27891
Aircraft time
70,388 hours, 41,619 cycles
Part
Stringer
Condition
Elongated
Location
Zn 100 Fus Lower
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

REJECT ELONGATED HOLE STRINGER 26L BS 520 AT FWD CARGO COMPARTMENT (1 EA) 2022-597095 / [01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 01-FEB-23; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 01-FEB-23.;[02] REPLACED [7] STRINGER SECTION 26L; [1] HAT SECTION SPLICE; [4] SHIM (2E/A) LOCATED BTW BS 500D TO BS540 IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1 AND DWG# 143A3230 SHEET 37 REV A. SEE INDIVIDUAL SIGN OFF BELOW;[03] TASK CARD COMPLETED

More about the Boeing 737-7H4