Service difficulty report · Angle · Boeing 73779P

Difficulty date
September 6, 2021
Submitted
October 18, 2021
Operation
Air carrier
Aircraft
N7826B
Make and model
Boeing 73779P
Aircraft serial
30035
Aircraft time
50,751 hours, 33,909 cycles
Part
Angle
Condition
Cracked
Location
L/H 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

CRACK ANGLE TRAILING EDGE LOCATED BTW ORSS 261 TO ORSS 297 LT WING. REMOVED ANGLE IAW SRM 51-40-02. MEASURE OF CRACK IS 0.7852 AND PERFORMED VISUAL INSPECTION ON ADJACENT AREA AND FOUND NO MORE DAMAGE. DRILLED NEW ANGLE IAW SRM 51-40-05, APPLIED PROTECTIVE TREATMENT ON ALL OPEN HOLES NEW ANGLE IAW SRM 51-20-01. INSTALLED ANGLE IAW SRM 51-40-02, DWG 115A2982, SHEET 4, REV-. REPLACED ANGLE IAW SRM 51-10-02, 51-40-02, DWG 115A2982, SHEET 4, REV-.

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