Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 31, 2023
Submitted
June 14, 2023
Operation
Air carrier
Aircraft
N288WN
Make and model
Boeing 7377H4
Aircraft serial
36611
Aircraft time
51,345 hours, 30,884 cycles
Part
Support Angle
Condition
Cracked
Location
Zn 200 Fus Top
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

FABRICATE ANGLE-SUPPORT P/N 141A5134-13 AT FLIGHT DECK FLOOR STRUCTURE BETWEEN STA 250 AND STA 260 AT RBL 3.6 TO RBL 15.<[01] RECEIVED AND VERIFIED NEW ANGLE SUPPORT P/N 141A5134-13 FABRICATED BY OUTSIDE VENDOR PREMIER AEROSPACE CORP. WITH AAR REPAIR ORDER #414067. ISSUE TAG # WN31453 FSC: 81205 PO# 2012626 SERIAL: NSI. NO LOT NUMBER.;[02] VERIFIED STEP 1

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