Service difficulty report · Bulkhead · Boeing 7377Q8

Difficulty date
December 10, 2021
Submitted
February 2, 2022
Operation
Air carrier
Aircraft
N7864B
Make and model
Boeing 7377Q8
Aircraft serial
30638
Aircraft time
57,729 hours, 38,472 cycles
Part
Bulkhead
Condition
Cracked
Location
Fuselage
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

CRACKED LOWER R/H COMPOSITE BULKHEAD AT BS663 RBL34 WL158. DAMAGE FOUND ON LOWER R/H COMPOSITE BULKHEAD. FOUND TO BE OUT OF LIMITS IAW SRM 57-10-10-1A-2 STEP 4.D.(1). WILL BE REPAIRED BY REPLACEMENTS IAW SRM 51-10-02-0G-0; PAR. 9.C.;12] INSTALLED NEW RT VAPOR BARRIER COMPOSITE BULKHEAD IAW SRM 51-40-02-0G-0 AND DWG 111A1001 REV. B. AND DWG 111A1000 REV. B. INSTALLED NEW RT VAPOR BARRIER COMPOSITE BULKHEAD IAW SRM 51-40-02-0G-0 AND DWG#111A1001 REV. B. AND DWG#111A1000 REV. B.

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