SDR 0202242275

Service difficulty report · Valve · Boeing 727251

Difficulty date
July 2, 2002
Submitted
July 12, 2002
Operation
Air carrier
Aircraft
N275US
Make and model
Boeing 727251
Aircraft serial
21154
Aircraft time
64,234 hours, 44,757 cycles
Engine
Pwa JT8D7B
Engine time
70,001 hours, 69,738 cycles
Part
Valve
Part number
654233
Part serial
15620
Condition
Damaged
Location
Nr 2 Engine
Part time
45,652 hours
Stage of operation
TO
How discovered
O
Nature of condition
X
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 AT 100 KNOTS, THE NR 2 ENGINE FLAMED OUT. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE NR 2 ENGINE PRESSURE AND DUMP VALVE. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.