Service difficulty report · Splice · Boeing 7377H4

Difficulty date
June 4, 2020
Submitted
June 22, 2020
Operation
Air carrier
Aircraft
N476WN
Make and model
Boeing 7377H4
Aircraft serial
32475
Aircraft time
55,307 hours, 32,813 cycles
Part
Splice
Part number
7530199
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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 RAIL AT ACB BS767+6 RBL3 WL157. REMOVED AND REPLACED RAIL SPLICE AT ACB BS767+6 RBL3 WL157; FABRICATED FROM CHANNEL P/N 7530199 IAW SRM 53-00-53-2R-2.

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