Service difficulty report · Cowling · Boeing 74747UF

Difficulty date
January 19, 2011
Submitted
February 1, 2011
Operation
Air carrier
Aircraft
N412MC
Make and model
Boeing 74747UF
Aircraft serial
30559
Aircraft time
48,154 hours, 7,180 cycles
Engine
Ge CF680
Part
Cowling
Condition
Chafed
Location
Nacelle
Stage of operation
IN
How discovered
V
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

CHAFING FOUND NR 1 ENG LT CORE COWL HAD CHAFING ON INTERIOR FRAME AREA AT ABOUT 3:00. (REPAIR DAMAGE AREA IAW SRM 54-45, FIG 201, REPAIR 1. REV 58.)

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