Service difficulty report · Coffeemaker · Boeing 7879

Difficulty date
April 28, 2023
Submitted
August 22, 2023
Operation
Air carrier
Aircraft
N29975
Make and model
Boeing 7879
Aircraft serial
66134
Aircraft time
13,457 hours, 1,425 cycles
Part
Coffeemaker
Part number
4651241102
Part serial
T1150455807
Condition
Leaking
Location
Aft Galley
Part time
107 hours, 9 cycles
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

FOUND AIRCRAFT FLOODED FROM R2 DOOR TO R4 DOOR UPON FURTHUR INSPECTION FOUND ENTIRE AFT CARGO FLOODED SEE AFT CARGO PIX FOUND WATTER IN REAR ENE COMPARTMENT WATER FOUND INSIDE AFT E&E BAY. TRAYS ON TOP OF BOXES HAVE EVIDENCE OF WATER. IMAGES ATTACHED. SPILLED LIQUID IS POTABLE WATER FROM AFT GALLEY AREA COFFEE MAKER. STANDING WATER IN CABIN AREAS WERE REMOVED AS PER STEP 2.A(5). AFT CARGO CENTER CEILING PANELS REMOVED TO FACILITATEM DRAINAGE AS PER STEP 2A(6). COMPLIED WITH EC/RA #2011-01000 UP REF L/P 4455350 FOR AFT GALLEY RIGHT SIDE COFFEEMAKERS R&R AT GALLEY POSITIONS 608, 609, 610. TO STEP 2.A (6). EQUIPMENT IN AFT E&E BAY WILL REQUIRE INSPECTION AS PER STEP 2.A(7).PERFORMED ECRA 2011-01000 GALLEY SPILL IN-DEPTH CLEAN UP FOR LARGE SPILL AREA. VENTILATED CABIN, AFT CARGO BAY, AND AFT E/E. REMOVED EXCESS WATER IN CABIN, AFT CARGO BAY, AFT EQUIPMENT BAY DRIP TRAYS AND VERIFIED NO WATER PRESENT ON ANY ANY WIRING. PERFORMED INSPECTION OF AFT ELECTRONIC EQUIPMENT BAY IAW AMM DMC-787-A-05-41-33B-311A-A, ZONES 145, & 146. VERIFIED AREA IS CLEAR OF ALL WATER. C/W ECRA 2011-01000 GALLEY SPILL SECTION 2.B.19. C/W ECRA 2011-01000 AC SECTION 2.B GALLEY WATER SPILL IN-DEPTH CLEANUP FROM STEP 20 THRU OMPLETION. COFFEEMAKER, OFF 10-2525-9-0011 9310 ON 0000 COFFEEMAKER, OFF 10-2525-9-0011 9310 ON 10-2525-9-0011 7002 COFFEEMAKER, OFF 10-2525-9-0011 2706 ON 10-2525-9-0011 0710 COFFEEMAKER, OFF 10-2525-9-0011 2706 ON 0000 DUE TO LEAK FROM AFT GALLY COFFEEMAKERS RIGHT SIDE COFFEE MAKERS WERE REPLACED 608,609& 610 IAW AMM 25-32-00 NO DEFECTS NOTED AT THIS TIME. ORIGINAL SUBMISSION DATE: 5/1/2023

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