Service difficulty report · Web · Boeing 7378H4

Difficulty date
January 15, 2020
Submitted
August 23, 2021
Operation
Air carrier
Aircraft
N8310C
Make and model
Boeing 7378H4
Aircraft serial
38807
Aircraft time
27,014 hours, 11,809 cycles
Part
Web
Condition
Cracked
Location
Nr 2 Fan Cowl
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

#2 ENGINE OUTBOARD FAN COWL INTERNAL VERTICAL WEB AFT OF OIL SERVICE DOOR IS CRACKED AT UPPER RADIUS / REMOVED INTERNAL VERTICAL WEB AT #2 ENG O/B FAN COWL AFT OF OIL SERVICE DOOR IAW SRM 51-40-02-0G-0. DRILLED NEW WEB IAW SRM 51-40-02-0G-0 AND CMM 71-13-30. INSTALLED NEW WEB IAW SRM 51-40-02-0G-0 AND CMM 71-13-30 P/N 314-2259-4 A98312

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