Service difficulty report · Stringer Clip · Boeing 7377H4

Difficulty date
July 23, 2020
Submitted
August 24, 2020
Operation
Air carrier
Aircraft
N773SA
Make and model
Boeing 7377H4
Aircraft serial
27881
Aircraft time
69,119 hours, 40,733 cycles
Part
Stringer Clip
Part number
147A8110
Condition
Corroded
Location
Bs 947
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 AREA AFT OF ACB BS947+4 RBL56 WL198. MARKED / CORROSION ON STRINGER CLIP AT BS947+4 RBL56 WL198 FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-1. REMOVED AND REPLACED STRINGER CLIP PER SRM 51-40-02; SRM 51-40-05; AND DWG 147A8110.

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