Service difficulty report · Structure · Boeing 75724APF

Difficulty date
April 8, 2011
Submitted
April 20, 2011
Operation
Air carrier
Aircraft
N444UP
Make and model
Boeing 75724APF
Aircraft serial
27389
Aircraft time
19,393 hours, 12,431 cycles
Part
Structure
Condition
Worn
Location
Bs 297-324
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

INSPECTION TYPE:C1, WHILE ACCESSING FOR INTERCOSTAL (CARD 930410) FOUND SCREW AND INSERT WEAR AT 4 EA LOCATIONS ON INNER CHORD BS 297 TO BS 324 LBL 62. R & R INNER CHORD IAW SRM 51-40-05-0G, 51-20-01-0G, 51-40-02-0G AND MM 25-00-00-7.

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