SDR SWAA981816

Service difficulty report · Engine · Boeing 7372T4

Difficulty date: August 21, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N721SW
Make and model: Boeing 7372T4
Aircraft serial: 22697
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Malfunctioned
Location: Nr 1
Stage of operation: CL
Nature of condition: J
Precautionary procedure: A

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

What was found

AIR RETURN DUE TO NR 1 ENGINE EGT WAS AT REDLINE FOR T/O AND REQUIRED REDUCING THROTTLE SIGNIFICANTLY TO MAINTAIN IN LIMITS. A/C MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED NR 1 ENGINE ASSY AS PER SAM FORMS 104, 111, 117, 636. INSTALLED STAGE II MOTOR. PERFORMED TRIM RUN AND ALL PARAMETER WERE WITHIN BOEING MM LIMITS.

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