Service difficulty report · Web · 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
Web
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 WEB TRAILING EDGE LOCATED BTW ORSS 261 TO ORSS 297 LT WING. REMOVED WEB TRAILING EDGE IAW SRM 51-40-02. PERFORMED VISUAL INSPECTION ON ADJACENT AREA AND NO FURTHER DAMAGE DRILLED NEW WEB TRAILING EDGE IAW SRM 51-40-05. APPLIED PROTECTIVE TREATMENT ON ALL OPEN HOLES NEW WEB IAW B737-700 SRM 51-20-01. NSTALLED WEB TRAILING EDGE IAW SRM 51-40-02, AND DWG 115A2512 SHEET 5 REV B.

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