Service difficulty report · Skin · Boeing 7572Y0

Difficulty date
August 4, 2020
Submitted
August 29, 2020
Operation
General aviation
Filed by
6PMR677B
Pemco World Air Services Inc
Aircraft
N753CX
Make and model
Boeing 7572Y0
Aircraft serial
26152
Aircraft time
64,104 hours, 24,834 cycles
Part
Skin
Part number
182N30021
Condition
Corroded
Location
Horizontal Stab
Component
Horizontal Stab · Boeing
Component part number
180N0002903
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

AIRBORNE/PEMCO NON-ROUTINE 2867N630 DISCREPANCY: LOCATION NR 3 REF: 2867N316, CLEAN AND EVALUATE CORROSION ON LT HORIZONTAL STAB UPPER SKIN AT STA107.604 TO STA 111.00 AND STR NR 3. CORRECTIVE ACTION: REMOVED AND EVALUATED CORROSION ON LT HORIZONTAL STAB UPPER SKIN STA 107.604 TO STA 111.00 STR3. ORIG MAT .095" MAT LOSS .042" MAT REM.053" MAT LOSS ALLOWABLE 10% FOUND TO BE OUT OF LIMITS. PERFORMED REPAIR IAW EO NR 20381-1.

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