SDR SWAA990839

Service difficulty report · Bleed Valve · Boeing 7373H4

Difficulty date
May 11, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N371SW
Make and model
Boeing 7373H4
Aircraft serial
26598
Engine
Ge CFM563B1
Part
Bleed Valve
Part number
7064004
Condition
Failed
Location
Nr 2 Engine
Stage of operation
TO
Nature of condition
R
Precautionary procedure
C, D

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

What was found

ABORTED TAKEOFF, NR 2 ENGINE SLOW TO ACCELERATE, MAX N1 WAS 76 PERCENT TAKEOFF ABORTED AT 90 KNOTS. REMOVED AND REPLACED VARIABLE BLEED VALVE MOTOR AND MASTER BLEED VALVE (P/N 10042AV) PER MM.

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