Service difficulty report · Extinguisher · Airbus A319132

Difficulty date
March 19, 2021
Submitted
March 19, 2021
Operation
Air carrier
Aircraft
N890UA
Make and model
Airbus A319132
Aircraft serial
2815
Aircraft time
40,079 hours, 22,779 cycles
Part
Extinguisher
Condition
Discharged
Location
Aft Cargo
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

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

What was found

INADVERTENT DISCHARGE OF FWD CARGO FIRE BOTTLE ACOMPLISHED STEP 3 A 1,2. STEP 3 B PULLED CIRCUT BREAKERS C06, T19, T18. STEP 3 C 1,2 3. STEP 3 D ,1 REMOVED FIRE EXTINGUISHER BOTTLE. BOTTLE. LOGPAGE 6010175 CREATED TO COVER INSPECTION WEIGH IN OF NEW ACP AMM TASK 26-23-00-200-005-A THROUGH STEP 4F1. NEED TO START AT 4.F.2 ACCMP STEP 4.F.2 OF AMM 26-23-00-200-005-A. THIS CONTAINS THE FIRING CIRCUIT CONTINUITY CHECK REF AMM 26-23-00-720-001-A AND THE PTT TEST REF AMM 26-16-00-710-001-A. BOTH TESTS PASSED. COMPLETED INSTALLATION OF AFT CARGO FIRE BOTTLE REF AMM 26-23-400-001-A, PERFORMED OPERATIONAL TEST OF CARGO SMOKE DETECTION OPS CHECKED GOOD REF AMM 26-16-00-710-001- AND CLOSED AFT CARGO ACCESS SIDE PANELS. ADD EMP:008840

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