Service difficulty report · Hinge · Boeing 74745E

Difficulty date
October 24, 2024
Submitted
January 13, 2025
Operation
Air carrier
Aircraft
N579UP
Make and model
Boeing 74745E
Aircraft serial
26062
Aircraft time
119,880 hours, 20,262 cycles
Part
Hinge
Part number
BACB30NM3K6
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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

LAVATORY SERVICE DOOR LATCH BROKEN AND PIANO HINGE CRACKED. PLEASE DEFER PER CDL 52-49-3 REMOVED DAMAGE PARTS I.A.W SRM 51-40-02-0G REV.61. FABRICATE P/N(146U8023-2) PER BOEING DWG NO.146U8023 SH 4 REV."-";PL REV."N";PSDL REV."D" AND ORIGINAL PART AS A SAMPLE I.A.W. GMM-MTX CH 9.08 REV.9 REQUIREMENT. INSTALLED FABRICATED PARTS I.A.W SRM 51-40-02-0G REV.61 AND AIPC 52-49-07-02 REV.57 AND BOEING DWG NO 146U8023 SH 3 REV.A AND 146U8023 SH4 REV.-. JOB COMPLETED AND ATTACHEMENTS ARE UPLOADED.REVIEW COMPLETED

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