SDR ASAA2022052738496

Service difficulty report · Seal · Boeing 737900ER

Difficulty date: May 27, 2022
Submitted: May 31, 2022
Operation: Air carrier
Aircraft: N408AS
Make and model: Boeing 737900ER
Aircraft serial: 41732
Aircraft time: 34,658 hours, 10,996 cycles
Engine: Cfmint CFM567B27E
System (JASC): 7220 · Turbine Engine Air Inlet Section
Part: Seal
Part number: 3400022020
Condition: Missing
Location: #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 ASA T/C #78472000, #2 ENG INLET AND FAN BLADES- DETAILED INSPT FOUND L/E OF OGV'S I/B BASE CAPS, 2EA AT 12 0CLOCK POS MISSING L/E SECTION. (M) ALF. GROUNDED - YES. REPLACED 2EA OGV SEALS AT 12 OCLOCK POSITION, #2 ENG. REF B737-900 AMM 72-23-01.

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