Service difficulty report · Bleed Valve · Airbus A321253N

Difficulty date
March 19, 2020
Submitted
March 20, 2020
Operation
Air carrier
Aircraft
N921VA
Make and model
Airbus A321253N
Aircraft serial
07589
Aircraft time
9,489 hours, 2,424 cycles
Engine
Cfmint LEAP1A33
Part
Bleed Valve
Part number
70645A02001
Part serial
7064500684
Condition
Failed
Location
Nr 1 Engine
Part time
9,489 hours, 2,424 cycles
Stage of operation
NR
How discovered
O
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

ENGINE 1 HP VALVE FAULT GROUNDED - YES. PFR FAULTS #1 HP BLEED VALVE(4000H1A), CREW RAN #1 ENGINE, HP VALVE OPS NORMAL. REF AMM 36-11-51-400-803A. 35534. 3/17/2020 REF ITEM 2 FOR REPAIR. RAN #1 ENGINE. NO FAULTS. EBAS BITE CK GOOD. REF AMM 36-11-00-740-804. R/R ENG1 HP BLEED VALVE IAW AMM 36-11-51. OPS CHECK AND LEAK CHECK OK. NO DEFECTS NOTED AT THIS TIME.

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