Service difficulty report · None · Boeing 75724APF

Difficulty date
January 29, 2022
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N436UP
Make and model
Boeing 75724APF
Aircraft serial
25467
Aircraft time
28,457 hours, 18,601 cycles
Part
None
Part number
141541017
Part serial
NSN
Condition
Cracked
Location
Fs324 Lbl6
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

INSPECTION TYPE:CMCD FLOOR RIGID BARRIER SHEAR WEB P/N 141N5410-17 HAS A .750" CRACK AT THE FWD O/B EDGE OF WEB ADJACENT TO NUTPLATE HOLEREPAIRED RIGID BARRIER SHEAR WEB PER SRM 53-10-51-2R-8 PROCEDURE 8

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