Service difficulty report · Waste Tank · Airbus A320232

Difficulty date
April 15, 2021
Submitted
April 16, 2021
Operation
Air carrier
Aircraft
N494UA
Make and model
Airbus A320232
Aircraft serial
1840
Aircraft time
58,403 hours, 25,460 cycles
Part
Waste Tank
Part number
P43470000
Part serial
354
Condition
Leaking
Location
Lavatory
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

LAV WASTE WATER LEAKED AT FR46.5 TO FR65 FROM STR LH-42 TO STR RH-38 & AT FR65 TO FR67 FROM STR44 TO STR RH35. PERFORMED EC/RA# 2011-01000 LAVATORY SPILL STEPS 1. THROUGH 2.B.(13). LARGE SPILL DETECTED 4/7/21 ON BELLY SKIN FR56-64 AT STRINGER 40R. AREA BEING CLEANED-INSPECTED-WORKED IS FR46.5-65 AT STRINGER LH42-RH38 AND FR65-67 AT STRINGER 44-RH35. 6146530, AND 6146829. 6139699, 6139725, 6146474, 6146483, 6146496, 6146508, 6146517, 6129593,6129600, 6129613, 6139604, 6139661, 6139673, 6139691, REFERENCE CORROSION REPAIR LOGS: 6109740,6114120, 6129586, REFERENCE LOG# 6144524 AND 6144540 FOR EWIS CLEANING OF WIRING AND COMPONENTS UNDER CARGO FLOOR AND AROUND WASTE TANK SERVICE PANEL INTERIOR.

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