SDR UIEA2020112202436

Service difficulty report · Acoustic Liner · Boeing 7673S1

Difficulty date: November 22, 2020
Submitted: November 25, 2020
Operation: Air carrier
Aircraft: N640GT
Make and model: Boeing 7673S1
Aircraft serial: 25221
Aircraft time: 91,924 hours, 19,579 cycles
Engine: Ge CF680C2B6F
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Acoustic Liner
Condition: Torn
Location: Nr 1 Engine
Stage of operation: IN
How discovered: 9
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

NR 1 ENGINE ACOUSTIC PANEL HAS TEAR, REQUIRES REPAIR OR REPLACEMENT LOCATED AT 5 O'CLOCK POSITION. REMOVED AND REPLACED DAMAGED ACOUSTICAL PANEL LINER AT NR 1 ENGINE BY 5 O'CLOCK POSITION, PER B767-300 AMM 72-33-01-009-001-H00, AMM 72-33-01-404-011-H00.

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