Service difficulty report · Cowling · Boeing 7378H4

Difficulty date
August 17, 2023
Submitted
September 6, 2023
Operation
Air carrier
Aircraft
N8618N
Make and model
Boeing 7378H4
Aircraft serial
36915
Aircraft time
33,166 hours, 15,556 cycles
Part
Cowling
Part number
UNKNOWN
Condition
Cracked
Location
Zn 400 Nacelle/P
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

#1 ENGINE I/B FAN COWL BAFFLE AFT OF OIL SERVICE DOOR CUTOUT CRACKED.<[01] REPLACED COWL WITH NEW COWL PER AMM 71-11-02. COWL TO BE INSTALLED ON TTG800MVVZN

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