Service difficulty report · Turbine · Boeing 737790

Difficulty date
August 25, 2024
Submitted
August 28, 2024
Operation
Air carrier
Aircraft
N613AS
Make and model
Boeing 737790
Aircraft serial
30163
Aircraft time
74,634 hours, 39,424 cycles
Engine
Ge CFM567B24
Engine time
65,836 hours, 32,299 cycles
Part
Turbine
Condition
Low Pressure
Location
Lt Engine
Stage of operation
CL
How discovered
O
Nature of condition
R, Y
Precautionary procedure
E, A

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

What was found

CLIMBING OUT OF 7,000, EXPERIENCED #1 ENGINE FAILURE: SUSPECT DAMAGE (NO FUEL FLOW N2 ROTATION) , QRC,QRH: S/E APPROACH AND LANDING. GROUNDED - YES. AIR TURNBACK - MIG-2C #40-0056987 INITIATED. THRU #40-0056989. PERFORMED CONDITIONAL INSPECTION REF AMM 05-51-59-201 AND TASK AMM 05-51-200-801. FURTHER CONDITIONAL INSPECTION REQURES PER AMM 05-51-59-201 WITH POWER ON AND FLAPS OPEN V.AMINI 62598. LOWERED FLAPS AND INSPECTED REMAINING AREA. NO ADDITIONAL DEFECTS NOTED AMM REF 05-51-59-200-801 AST 55342 08/26/2024 MIG-2C #40-0056987 - #40-0056989 CLOSED TPRICE 53618 08/26/2024, REPLACED ENGINE PER ASA T/C 78471000 + 78471001 EMP 34811 08/26/2024 AIRCRAFT RELEASED FOR THE SPECIAL FLIGHT PERMIT TO GSO PER SPECIAL FLIGHT PERMIT DATED 08/27/2024 TO ACCOMPLISH REPAIR TO THE L/H WING FIXED T/E PANELS, L/H SECT 47 FUSELAGE SKIN, AND L/H HORIZONTAL STABILIZER L/E SKIN ASSEMBLY. DEFERRED PER MCT, SEAMC JEREMY NOTIFIED C/N 27029613