Service difficulty report · Sense Line · Airbus A321253N

Difficulty date
May 18, 2019
Submitted
May 20, 2019
Operation
Air carrier
Aircraft
N928VA
Make and model
Airbus A321253N
Aircraft serial
08246
Aircraft time
2,898 hours, 838 cycles
Part
Sense Line
Part number
ER9691P01
Condition
Leaking
Location
Nr 1 Engine
Stage of operation
CL
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

AIR BLEED CLASS II WHITE STATUS MESSAGE AIR BLEED MSG FAULTING SENSE LINE/ 7HA1 XDCR.(SENSE LINE WAS REPLACED ON 3/26/2019) PER TSM 36-11-00-810-A60-A CHECK SENSE LINE LEAKAGE AROUND THE BRAIDED AREA. HAD SIMILAR ISSUES WITH OTHER AIRCRAFT. (IPC 36-11-49-06 GROUNDED - YES. ACCOMPLISHED BMC 1 BITE TEST SYS BACK TO NORMAL AMM 36-11-00-740-001 FOUND LEAK ON SENSE LINE/ R/R SENSE LINE ENG 1 PER TSM 36-11-00-810-A60. LEAK CHK GOOD AT THIS TIME. THIS CLEARS RMA 2980.

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