Service difficulty report · Bleed Valve · Raythn 390

Difficulty date
November 17, 2020
Submitted
November 19, 2020
Operation
Air carrier
Aircraft
N1SH
Make and model
Raythn 390
Aircraft serial
RB117
Aircraft time
4,024 hours, 4,094 cycles
Engine
Wilint FJ442A
Part
Bleed Valve
Part number
3903850350003
Part serial
0596
Condition
Intermittent
Location
Engine
Part time
890 hours, 1,019 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

ON NOVEMBER 17, 2020 THE PILOT REPORTED: ABORTED THE TAKEOFF AT KABQ AT APPROXIMATELY 1712Z IN N1SH DUE TO A LOUD RUSHING OF AIR NOISE IN THE COCKPIT, FOLLOWED BY A LOT OF HOT AIR ENTERING THE COCKPIT. THIS HAPPENED AS THE THROTTLES WERE BROUGHT TO THEIR T/O POSITION. ELECTED TO ABORT THE T/O AS THIS WAS NOT A NORMAL CONDITION. UPON EXITING THE RUNWAY AND TAXIING, CYCLED THE THROTTLES AND RAN A PRESSURIZATION TEST AND BLEED AIR TEST AND ALL WAS NORMAL. ALL OTHER INDICATIONS WERE NORMAL. TAXIED BACK FOR ANOTHER TAKEOFF ATTEMPT WHICH WAS WITHOUT INCIDENT.