Service difficulty report · Attach Fitting · Cessna 402C

Difficulty date
April 26, 2024
Submitted
April 29, 2024
Operation
Air carrier
Aircraft
N160PB
Make and model
Cessna 402C
Aircraft serial
402C0493
Aircraft time
30,347 hours, 21,088 cycles
Part
Attach Fitting
Part number
081135012
Condition
Corroded
Location
Zone 100
Part time
30,347 hours, 21,088 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING MAINTENANCE AN AREA OF CORROSION WAS VISUALLY IDENTIFIED ON THE RIGHT HAND LOWER FUSELAGE ATTACH FITTING (P/N: 0811350-12). THIS CORROSION MEASURES APPROXIMATELY .313 INCHES TALL, .353 WIDE, AND HAS A MAXIMUM DEPTH OF .016. IT IS LOCATED ON THE FORWARD FACE OF THE FITTING. THIS FITTING HAS BEEN REMOVED AND WILL BE REPLACED USING NEW PARTS.

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