Service difficulty report · Strap · Boeing 7377BX

Difficulty date
February 28, 2020
Submitted
August 17, 2021
Operation
Air carrier
Aircraft
N554WN
Make and model
Boeing 7377BX
Aircraft serial
30746
Aircraft time
60,338 hours, 34,073 cycles
Part
Strap
Condition
Corroded
Location
Aft Cargo
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*** FOUND ON STR 21R; B.S. 986 W.L. 196 STRAP / CORROSION ON STRAP STR 21R BS 986 WL 196 FOUND TO BE OUT OF LIMITS IAW SRM 53-70-15-1A-1. REMOVED STRAP I.A.W. SRM 51-40-02-0G-0. FABRICATED NEW REPLACEMENT STRAP FROM 7075T6 0.063 I.A.W. BOEING DWG 147A8801 REV: M; INSTALLED REPLACEMENT STRAP I.A.W. SRM 51-40-02-0G-0 AND BOEING DWG 147A8801. REV:-.

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