Service difficulty report · Toilet · Boeing 757224

Difficulty date
July 25, 2025
Submitted
July 29, 2025
Operation
Air carrier
Aircraft
N21108
Make and model
Boeing 757224
Aircraft serial
27298
Aircraft time
105,619 hours, 25,560 cycles
Part
Toilet
Condition
Leaking
Location
Zone 900
Stage of operation
CR
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

FWD LAV LEAKING & POOLING ON THE FLOOR LEAK CONFIRMED, TOILET DRAINED AND IMMEDIATE CLEAN UP ACTION CAR RIED OUT. NO EVIDENCE OF LEAK COMING FROM TOP OF TANK BELOW SHROUD. SUSPECT LEAK COMING FROM AREA AROUND BOTTON OF TANK AND TO ILET TANK. LAV A FLUSH MOTOR CB PULLED ON OVERHEAD PANEL P11.EC/RA 2011-01000 APPLIED. IN DEPTH CLEAN UP RAISED O N LOG PAGE: 5689655. LAV UNUSABLE. DEFERRED IAW MEL 38-30C. REMOVED FWD LAV A PER AMM TASK 38-32-01-004-038, FOUND NO SIGN OF BLUE JUICE UNDER LAV TANK OR THE FLOOR. LAV TANK FOUND TO BE IN GOOD CONDITION. FOUND STUCK PAPERS ON THE BOTTOM OF THE DRAIN ADAPTER, REMOVED ALL PAPERS & REINSTALLED FWD LAV A PER AMM TASK 38-32-01-404-037 UPTO AND INCLUDING STEP 2.E(1), REQUIRES TO CONTINUE FROM STEP 2.E(2) TO COMPLETION. ALSO, REQUIRES TO PERFORM OPS CHECK AND LEAK CHECK OF THE LAV. TANK INSTALLATION REF AMM 38-32-01-404-037 STARTING FROM AND INCLUDING STEP 2.E (2). OPS CHECK GOOD. NO LEAKS FOUND.