SDR MALA030370

Service difficulty report · Indicator · Saab SF340A

Difficulty date
August 6, 2003
Submitted
August 20, 2003
Operation
Air carrier
Aircraft
N27XJ
Make and model
Saab SF340A
Aircraft serial
340A027
Engine
Ge CT79B
Part
Indicator
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
TO
How discovered
O
Nature of condition
N
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 ON FLIGHT 2966, IN MODERATE RAIN THE RT ITT REACHED 914, AT LIGHTOFF AND AT 400 FT THE ITT DROPPED TO 905. CREW PROCEEDED TO DO THE AFTER TAKEOFF CHECK DURING CTOT REDUCTION AND NOTICED THE RH OVERTEMP LIGHT ON THE RH ENGINE. THE ITT DIGITAL PORTION JUST PAST THE 1000 MARK. AIR RETURN TO MSP. MAINTENANCE REMOVED AND REPLACED ENGINE IAW TASK CARD 7100-301 INCLUDING WORK PACKAGE DATED 8/7/03. MAINTENANCE GROUND RAN A/C, ITT INDICATOR PEGGED OUT AT MAX INTERMITTANTLY DURING PROCEDURE, MAINTENANCE REPLACE ITT INDICATOR PN OFF/ON 523347, SN/OFF 6757, SN/ON 6013, OPS CHECK GOOD.

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