Service difficulty report · Unknown · Airbus A321213

Difficulty date
August 2, 2023
Submitted
August 8, 2023
Operation
Air carrier
Aircraft
N305DN
Make and model
Airbus A321213
Aircraft serial
7149
Aircraft time
19,999 hours, 9,937 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING SVC CHECK FOUND EPSU 11WL AND 13WL FAULTING DURING CIDS TEST. PERFORMED WIRING CHECKS ON EPSU 13WL PER A321 TSM 33-51-00-810- 836-A AND ASM 33-51-04. FOUND SHORT AT SEAT ROW 34 BETWEEN WIRES WHINVR1 AND WHINVR2 REF A321 AWM 33-51-08. RE-INSERTED CONTACTS AT CONNECTOR UNDER SEAT 34 REF A321 ESPM 20-44. RE-CHECKED WIRES AT CONNECTOR 7260VC11, WIRES CHECK GOOD, SHORT NO LONGER PRESENT.R/R EPSU 11WL AND 13WL PER A321 AMM 33-51. ALL OPS NML. NO FAULTS. OK FOR SVC. (LP# 4794258)

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