Service difficulty report · Actuator · Airbus A321231

Difficulty date
September 5, 2018
Submitted
September 24, 2018
Operation
Air carrier
Aircraft
N692AV
Make and model
Airbus A321231
Aircraft serial
5936
Aircraft time
16,006 hours, 5,345 cycles
Engine
Iae V2533A5
Part
Actuator
Part number
2607MK3
Part serial
SAD131153
Condition
Faulty
Location
Nr 2 Engine
Part time
16,006 hours, 5,345 cycles
Stage of operation
LD
How discovered
O
Nature of condition
Z
Precautionary procedure
O

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

What was found

DURING LANDING AT MIA OF FLIGHT TAI536 COMING FROM SAP, HAD THE FOLLOWING FAILURE MESSAGE REGARDING ENGINE 2: "COMPRESSOR VANE, N2 OVERLIMIT, EGT OVERLIMIT". IAW TSM 77-00-00-810-818-B, HOT SECTION OF ENGINE 2 WAS VISUAL AND BORESCOPE-INSPECTED IN ACCORDANCE WITH AMM 72-00-00-200-013, 72-00-00-200-014 AND 72-00-00-200-015. FOUND NO DAMAGES; BUT DUE THE EGT EXCEEDANCE, THE ENGINE 2 MUST BE REPLACED DUE TO EGT OVER LIMITS, AND IAW TSM / AMM. REGARDING THE PIREP ENGINE 2 COMPRESSOR VANE / ENG 2 N2 OVERLIMIT, THE VSV MECHANISM WAS LUBRICATED AND VSV ACTUATOR ON ENG 2 WAS REPLACED AND PERFORMED REQUIRED TESTS WITH NO FAULTS. ENGINE 2 WAS REPLACED AS PER AMM 71-00-20 PB401 AND EO 320RP71-005/05, ALL REQUIRED TESTS PERFORMED WITH NO FAULTS. A/C WAS RETURNED TO SERVICE.

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