Service difficulty report · Frame · Boeing 7572B7

Difficulty date
July 15, 2010
Submitted
July 15, 2010
Operation
Air carrier
Aircraft
N904FD
Make and model
Boeing 7572B7
Aircraft serial
27144
Aircraft time
53,423 hours, 21,903 cycles
Part
Frame
Part number
146N871341
Condition
Damaged
Location
Bs 1645
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

UNABLE TO TRIM THE FRAME AT BS 1645, LBL 63.125 - EXISTING REPAIR DOUBLER WILL INTERFERE WITH PTF MOD. AT BS 1645, LBL 62.125, WL 208, FRAME ALTERATION WAS ACCOMPLISHED DUE TO DISCREPANCY EFFECTING THE PTF CONVERSION ON MAE W/C 118350399EZ2R02, AND MAE EA 757-5362-16-F2644, REV. NEW, DATED 04/15/2010. THIS N/R IS FOR TRACKING PURPOSES ONLY REF EA F-5310-139201 AND FORM 8110-3, DATED 06/26/2010 - FIRST STAGE APPROVAL/ DTE PENDING, NOT TO EXCEED 12 MONTHS FROM DATE OF 8110-3. -MAJOR ALTERATION.

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