Service difficulty report · Strap · Boeing 73779L

Difficulty date
March 22, 2024
Submitted
April 25, 2024
Operation
Air carrier
Aircraft
N7889A
Make and model
Boeing 73779L
Aircraft serial
34023
Aircraft time
45,242 hours, 27,230 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Bs 277-312 Rbl54
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 STRAP LOCATED ON INNER CHORD BTW STA 277 TO STA 312 RBL 54 AND WL 208.1 FWD GALLEY AREA. REPLACED STRAP AND FASTENERS LOC. ON INNER CHORD BTW STA 277 TO STA 312 RBL 54 AND WL 208.1 FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 141A8310 SHEET 25 REV -.

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