Service difficulty report · Strap · Boeing 7378H4

Difficulty date
October 23, 2023
Submitted
November 29, 2023
Operation
Air carrier
Aircraft
N8553W
Make and model
Boeing 7378H4
Aircraft serial
63601
Aircraft time
19,705 hours, 9,889 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

AFT CARGO R/H SIDE; STRAP ON LOWER SIDE OF INTERCOSTAL RBL 21; STA 787-795. HAS CORROSION AROUND NUTPLATES.<[01] REMOVED CORROSION ON STRAP; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 REMOVED AND REPLACED STRAP; AFT CARGO R/H SIDE; STRAP ON LOWER SIDE OF INTERCOSTAL RBL 21; STA 787-795 IAW SRM 51-40-02;[02] VERIFIED MICHAEL VINCENTY (TECHNICIAN); 31-OCT-2023 05:48 UTC<BR>REMOVED CORROSION ON STRAP; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 REMOVED AND REPLACED NUT PLATE STRAP; AFT CARGO R/H SIDE; NUT PLATE STRAP ON LOWER SIDE OF INTERCOSTAL RBL 21; STA 787-795 IAW SRM 51-40-02

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