Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
November 4, 2021
Submitted
December 3, 2021
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
528,752 hours, 31,083 cycles
Part
Stringer
Condition
Cracked
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

CRACKED STRINGER AT AREA AFT OF FCB BS540 S-26L WL153. MARKED ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STR 26L BS 536 ; STRINGER DAMAGE FOUND TO BE OUT OF LIMITS IAW SRM 53-00-03-1A-1 FIG 103; [21] REPAIRED STRINGER 26L; BETWEEN STA 500D-520; WL 153 I.A.W SRM 53-00-03-2R-1 REPAIR 1.; [22] CORRECTION FOR ITEM 21- REPAIRED STRINGER 26L; BETWEEN STA 500D-540; WL 153 I.A.W SRM 53-00-03-2R-1 REPAIR 1.; [23] VERIFIED INSTALLATION OF REPAIR PARTS FOR S-26L; BS 500D-540; WL 153; PER SRM 53-00-03-2R-1; REPAIR 1; [24] VERIFIED ALL WORK COMPLETE THIS TASK

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