SDR AALA202510069285

Service difficulty report · Toilet · Boeing 7378

Difficulty date: October 3, 2025
Submitted: October 6, 2025
Operation: Air carrier
Aircraft: N324RN
Make and model: Boeing 7378
Aircraft serial: 44454
Aircraft time: 16,258 hours, 6,092 cycles
System (JASC): 3830 · Waste Disposal System
Part: Toilet
Condition: Contaminated
Location: Zone 900
Stage of operation: CR
How discovered: O
Nature of condition: B
Precautionary procedure: O

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

What was found

AIRCRAFT WAS GROUNDED: RIGHT AFT LAVATORY REPORTED AS STRONG ODOR FROM FLIGHT ATTENDANTS. ODOR IS STILL PRESENT AFTER A DEEP CLEANING, REPEAT WRITEUP. REMOVE AND REPLACED LAVATORY-E TOILET ASSEMBLY (AALA202510069285), PER AMM 38-32-01. ALSO, REMOVED AND REPLACED LAVATORY-E FLOOR MAT (AALA202510030718) AS WELL, PER 25-40-59.

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