Service difficulty report · Fitting · Boeing 7478F

Difficulty date
May 9, 2026
Submitted
May 28, 2026
Operation
Air carrier
Aircraft
N611UP
Make and model
Boeing 7478F
Aircraft serial
64257
Aircraft time
29,966 hours, 4,379 cycles
Part
Fitting
Part number
457U101831
Condition
Broken
Location
Zone 200
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

FOUND MAIN DECK FLOOR FITTING BROKEN AT STA 2360 RBL 33. (REPLACE). .I.A.W AMM 20-51-01-912-008 REV.50 INSTALLED MAIN DECK FLOOR FITTING AT STA 2360 RBL 33 AND TORQUED THE NUT TO 85 IN-LB.

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