Service difficulty report · Engine · Boeing 7378H4

Difficulty date
July 1, 2026
Submitted
July 3, 2026
Operation
Air carrier
Aircraft
N8653A
Make and model
Boeing 7378H4
Aircraft serial
37037
Aircraft time
38,839 hours, 18,932 cycles
Engine
Cfmint CFM567B27E
Part
Engine
Condition
Smoke
Location
Nr 2
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 ENGINE EXCESSIVE SMOKE AFTER SHUTDOWN. RAN NR 2 ENG AT IDLE AND PERFORMED DRAIN AND VENT INSPECTION IAW AMM 71-71-00. NO EXCESSIVE LEAKS OR SMOKE NOTED. ALL PARAMETERS ON NR 2 ENG. NORMAL DURING RUN. ACFT OK FOR SERVICE.

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