Service difficulty report · Waste Tank · Boeing 737824

Difficulty date
December 9, 2019
Submitted
December 9, 2019
Operation
Air carrier
Aircraft
N25201
Make and model
Boeing 737824
Aircraft serial
28958
Aircraft time
62,117 hours, 23,010 cycles
Part
Waste Tank
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 TANK SPILL IN AFT PIT AREA BELOW WASTE TANK ENCLOSURE FROM BODY STATION 849 TO STATION 907, & STRINGER S26L TO STATION S23L AREA IS UNDER WASTE TANK REF L/P 4004438 FOR REPAIR 849 TO STATION 907 AND BETWEEN STRINGER S26L AND S23L, PER ECRA 2011-01000 LAV SPILL CLEAN UP PAGE 5 THRU PAGE 9 ALL STEPS UP TO B20. PERFORMED IN DEPTH CLEAN UP OF AREAS UNDER WASTE TANK FROM STA WITHIN 36 MONTHS, ACCOMPLISH ECRA 2011-01000, LAV SPILL, SECTION 2.C., SUPLEMENTAL INSPECTION, IN THE AREA FROM STA 849 TO STA 907 BETWEEN STRINGER S26L & S23L, UNDER WASTE TANK. DIP APPROVED PERFORMED IN DEPTH CLEAN UP OF AREAS UNDER WASTE TANK FROM STA 849 TO STATION 907 AND BETWEEN STRINGER S26L AND S23L, PER ECRA 2011-01000 LAV SPILL CLEAN UP PAGE 5 THRU PAGE 9 ALL STEPS UP TO B20 WITHIN 36 MONTHS, ACCOMPLISH ECRA 2011-01000, LAV SPILL, SECTION 2.C., SUPLEMENTAL INSPECTION, IN THE AREA FROM STA 849 TO STA 907 BETWEEN STRINGER S26L & S23L, UNDER WASTE TANK. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC REVIEW QC REVIEW RECORDS UPDATE T/A: 36 MTHS...SN