Service difficulty report · Warning Message · Airbus A321253N

Difficulty date
December 16, 2019
Submitted
December 20, 2019
Operation
Air carrier
Aircraft
N922VA
Make and model
Airbus A321253N
Aircraft serial
7639
Aircraft time
8,217 hours, 2,172 cycles
Engine
Cfmint LEAP1A33
Part
Warning Message
Condition
False Activation
Location
Bleed Air Sys
Stage of operation
IN
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

CLASS 2 MAINT MSG ON FOR "AIR BLEED" GROUNDED - YES. VERIFIED PFR SHOWS AIR BLEED CLASS 2 MSG. L WING LOOP B INOP. NO CURRENT FAULTS. BMC 2 SOURCE IN PFR. BMC 2 ELEC TEST GOOD, GROUND REPORT NO FAULTS, BMC #2 GROUND SCAN NO FAULTS. REF TSM 36-22-00-810-907-A. FAULT CONF. RESET CLASS 2 FAULT. FWC #1 & #2 C/B RESET. NO CURRENT FAULTS. REF AMM 36-11-00-710-002 A

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