Service difficulty report · Bleed Valve · Airbus A319112

Difficulty date
November 11, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N705UW
Make and model
Airbus A319112
Aircraft serial
929
Aircraft time
61,138 hours, 35,521 cycles
Engine
Cfmint CFM565B6P
Engine time
25,399 hours, 12,154 cycles
Part
Bleed Valve
Part number
32829704
Part serial
EM609834
Condition
Fault Message
Location
Zone 400 - Nac/P
Part time
25,399 hours, 12,154 cycles
Component
Engine · Cfmint · CFM565B6P
Component part number
1887M10G07
Stage of operation
DE
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GROUNDED: AFTER 2 HRS 30 MIN AT 390 DURING DESCENT AT APPROX. 11K' ENGINE #1 COMPRESSOR VANE WITH AVOID RAPID THRUST ECAM, EVERY THROTTLE MOVEMENT UNTIL 4K' LIGHT CAME BACK ON, LANDING NORMAL / IDLE LOWER. **SUPPLEMENTAL REPORT FOR AALA202111126521: REPLACED ENGINE 1 BLEED VALVE STOP MECHANISM PER AMM 75-31-20. REPLACED ENGINE 1 BLEED VALVE FUEL MOTOR ASSEMBLY PER AMM 75-31-10 (AALA202111156257). A SATISFACTORY LEAK /OPERATIONAL CHECK WAS ACCOMPLISHED. ** (CLOSED)

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