Service difficulty report · Intercostal · Boeing 7474R7F

Difficulty date
February 14, 2024
Submitted
March 11, 2024
Operation
Air carrier
Aircraft
N581UP
Make and model
Boeing 7474R7F
Aircraft serial
25866
Aircraft time
125,147 hours, 21,075 cycles
Part
Intercostal
Part number
69B146338
Condition
Cracked
Location
Bs 1000
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

CRACK, INTERCOSTAL, STA 1000, RBL 106 (REPLACE) REMOVE DAMAGE PART I.A.W SRM 51-40-02-0G REV.100. INSTALL NEW PART I.A.W SRM 51-40-02-0G REV.100 AND BOEING DWG NO:65B16038 SH.1 REV:D. I.A.W AMM 53-21-02-404-006 REV.109 INSTALL MAIN DECK CARGO FLOOR PANEL AND JOB COMPLETED AND CONDITION CHECK NORMAL.

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