Service difficulty report · Acoustic Panel · Boeing 737890

Difficulty date
October 11, 2015
Submitted
October 13, 2015
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
30,517 hours, 9,326 cycles
Engine
Cfmint CFM567B27
Part
Acoustic Panel
Part number
3400765050
Condition
Delaminated
Location
Nr 1
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

DURING A NR 1 ENGINE INLET AND FAN BLADES DETAILED INSPECTION. FOUND NR 8 AFT ACOUSTICAL PANEL AT 8 O"CLOCK POSITION HAS L/E OF PANEL DELIMITATION AND FWD RT FASTENER AND INSERT ARE DAMAGED, WORN. ACFT GROUNDED. R & R ACUSTIC PANEL AT 8 O'CLOCK POSITION ALF REF 737-NG, AMM 72-23-02.