Service difficulty report · Door · Boeing 78710

Difficulty date
January 18, 2023
Submitted
January 20, 2023
Operation
Air carrier
Aircraft
N12004
Make and model
Boeing 78710
Aircraft serial
60139
Aircraft time
16,279 hours, 2,316 cycles
Part
Door
Part number
ABYA003012A0009
Condition
Malfunctioned
Location
Lavatory
Stage of operation
IN
How discovered
9
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

LAV DOOR M AT DOOR 4R. DIFFICULT TO CLOSE. ELB PERFORMED STEPS A1 THRU A4 OF AVO10329 AND SUBMITTED MEASUREMENTS AND PICS TO ESC FOR FURTHER DISPOSITION. DISCONNECTED LAV ASSY AS REQUIRED. IAW AMM 25-41-00-01A-520A-A. AVO10329 REV B STEPS 25/26 ASSY AND REPAIR SPLICE BLOCKS & DRILLED UP REPAIR DOUBLERS AT REPAIRS PARTS IAW AVO 10329 REV. C 17 OF AVO10329 REV C. FILLED ENDS OF THRESHOLD WITH SILICONE IN OTBD CORNERS OF THRESHOLD, INSPECTED ALL REPLACEMENT PARTS. COMPLIED WITH PARA. B STEPS 1 THRU 13 - TRIMMED AND REMOVED REPOTTED & INSTALLED IB MOUNT IN REF TO STEPS 15 & 16 OF VERIFIED STEPS 14 THRU 17 OF AVO10329 REV.C NEW REPLACEMENT THRESHOLD TRIMMED HONEYCOMB FROM OB LAV POST WALL REF STEP AS COMPLIED WITH.

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