SDR ASAA2020122033727

Service difficulty report · Acoustic Panel · Boeing 737890

Difficulty date: December 20, 2020
Submitted: December 22, 2020
Operation: Air carrier
Aircraft: N564AS
Make and model: Boeing 737890
Aircraft serial: 35103
Aircraft time: 52,474 hours, 15,782 cycles
Engine: Cfmint CFM567B262
System (JASC): 7220 · Turbine Engine Air Inlet Section
Part: Acoustic Panel
Part number: UNKNOWN
Condition: Loose
Location: Nr 2 Engine
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

REF T/C 78472000, NR 2 ENGINE INLET AND FAN BLADES DETAILED INSPECTION FOUND AFT LOWER ACOUSTICAL PANEL LOOSE, RT SIDE ALF. GROUNDED-YES. REMOVED AND REPLACED 1 BROKEN NUTPLATE AT 4 O'CLOCK POSITION, REF B737-800 SRM 51-40-02. PANEL PREVIOUSLY INSTALLED, SEALED PANEL, REF B737-800 AMM 72-23-02-400-801.