Service difficulty report · Finger Doubler · Boeing 73776N

Difficulty date
July 10, 2019
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N568WN
Make and model
Boeing 73776N
Aircraft serial
32583
Aircraft time
55,773 hours, 27,078 cycles
Part
Finger Doubler
Condition
Cracked
Location
Lt Wing
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

(NO DOT-18) LEFT WING AFT SPAR; LOCATED JUST INBOARD OF #1 ENGINE LINES. FINGER PLATE LOOSE AND CRACKED. / REMOVED LEFT WING AFT SPAR FINGER PLATE IAW SRM 51-40-02-0G-0. VERIFIED NEW PT 115A2781-13 IAW BOEING DRAWING 115A2714 REV A FRAME 2 AND BOEING ENGINEERING INFORMATION DELIVERY. INSTALLED NEW FINGER PLATE IAW SRM 51-40-02-06-0 AND 51-10-01-06-0. TREATED AND PRIMED IAW AMM 51-21-41-370-803 AND 51-21-72-370-804. RESTORED DECORATIVE FINISH IAW AMM 51-21-99-300-801. ATAG: WN34025

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