Service difficulty report · None · Cessna 120

Difficulty date
December 28, 2021
Submitted
June 27, 2022
Operation
General aviation
Aircraft
N784XJ
Make and model
Cessna 120
Aircraft serial
7500084
Aircraft time
18,509 hours, 10,353 cycles
Part
None
Part number
99146153MP50G4
Part serial
150B
Condition
Failed
Location
Zone 100
Part time
1,183 cycles
Stage of operation
AP
How discovered
O
Nature of condition
F, J
Precautionary procedure
L, A

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

What was found

* SUPPLEMENTAL INFORMATION TO THE INITIAL REPORT SUBMITTED ON CONTROL NUMBER AWKA202201050001 FILES ON DECEMBER 28, 2021 * TECHNICIANS INSPECTED THE FLAP SYSTEM AND FOUND THE INBOARD, LEFT FLAP PANEL TIGHT AND THE FLAP POWER DRIVE UNIT FAULTY. THE OUTBOARD FLAP ACTUATOR OF THE L/H FLAP PANEL WAS ADJUSTED AND THE FLAP PDU WAS REPLACED WITH AN OVERHAULED UNIT. OPERATIONAL CHECKS WERE COMPLETED SATISFACTORILY AND THE AIRCRAFT RETURNED TO SERVICE.

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