Service difficulty report · Blade · Boeing 76731A

Difficulty date
July 6, 2021
Submitted
July 9, 2021
Operation
Air carrier
Aircraft
N662GT
Make and model
Boeing 76731A
Aircraft serial
27619
Engine
Pwa PW4060
Part
Blade
Condition
Eroded
Location
Nr 1 Eng Hpt
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

ON BORESCOPE INSPECTION FOUND HPT 1 BLADES WITH L/E AND CONCAVES SIDE EROSION ON SEVERAL BLADES ENGINE #1 S/N P729132(<P>BLADES CAN CONTINUE IN SERVICE AT REDUCED INTERVAL INSEPCTIONS OF 125 CYCLES REF B767 AMM 72-00-00/601. TRANS TO ATLAS MCI # A-005 FOR REINSEPCTIONS ATLAS POWER PLANT ENGINEERING ADVISED.</P>)

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