Service difficulty report · Engine · Doug MD1030F

Difficulty date
August 1, 2010
Submitted
August 5, 2010
Operation
Air carrier
Aircraft
N316FE
Make and model
Doug MD1030F
Aircraft serial
48314
Aircraft time
47,651 hours, 16,196 cycles
Engine
Ge CF650*
Engine time
49,659 hours, 16,216 cycles
Part
Engine
Condition
Malfunctioned
Location
Nr 1
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

DURING TAKEOFF ROLL, WITH AUTOTHROTTLES ENGAGED AT 85 TO 90 KTS A LEVEL 1 ENG 3 EXCEDEANCES ANNUNCIATED. ABORTED TAKEOFF. COMPLIED WITH QRH. N2 NR 3, 109.6 INSPECTED ENGINE EXHAUST FOUND NO PARTICLES PRESENT. NR3 ENGINE, N2 EXCEEDANCE 109.6 REQUIRES BORESCOPE INSP WITHIN 10 CYCLES. INSPECTED NR3 ENGINE EXHAUST AND FOUND NO PARTICLES PRESENT AT THIS TIME. IAW MM 72-00-00-6 1. ACFT WILL NEED BORESCOPE WITHIN 10 CYCLES. BORESCOPED NR 3 ENGINE STAGES 1 & 12 OF HPC AND HPT. NO DAMAGE NOTED. OK TO CLOSE PLUGS. REINSTALLED BORESCOPE PLUGS REF AMM 72-00-00-6-1. TERMINATING ACTION ACCOMPLISHED FOR 72-00-00-6 1 AT 47,650:35 H 16,196 C. COMPLIED WITH DYNAMIC RIG FOR NR 3 ENGINE PER EA 8-7200-142130, ADJUSTMENTS MADE WERE NOTED UNDER WRI 72-00/4385 FOR THE DYNAMIC RIG.

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