Service difficulty report · Stringer Clip · Boeing 7377H4

Difficulty date
November 4, 2021
Submitted
December 6, 2021
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
52,876 hours, 31,083 cycles
Part
Stringer Clip
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 ON STRINGER CLIP AT AFT CARGO BAY BS807 RBL15 WL157. THERE IS NO ALLOWABLE DAMAGE FOR ATTACH ANGLE AT AFT CARGO BAY BS807 RBL15. PART TO BE REPAIRED BY REPLACEMENT IAW SRM 51-10-02-0G-0. REMOVE STRINGER CLIP IAW SRM 51-40-02-0G-0. VERIFIED NO ALLOWABLE DAMAGE IN THE SRM FOR ATTACH ANGLE. MAY BE REPAIRED BY REPLACEMENT PER 51-10-02-0G-0. LOCATED AND DRILLED NEW CLIP P/N 146A1010-27 IAW SRM 51-40-05-0G-0 AND DWG 146A1263 REV. DRILLED STRINGER CLIP PER SRM 51-40-05 AND DWG 146A1263. INSTALLED STRINGER CLIP IAW SRM 51-40-02 AND DWG 146A1263 REV -.

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