Service difficulty report · Seat Track · Boeing 7572S7

Difficulty date
March 29, 2011
Submitted
March 30, 2011
Operation
Air carrier
Aircraft
N926FD
Make and model
Boeing 7572S7
Aircraft serial
23323
Aircraft time
88,606 hours, 33,011 cycles
Part
Seat Track
Part number
657N33187
Condition
Damaged
Location
Bs 1280
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

SEAT TRACK INSTL SEC46 UNABLE TO INSTALL 657N3311-1 SPLICE FITTING AT STA 1280 LBL 45.50, EXISTING FASTENER HOLES ON FLOORBEAM WEB ARE NOT POSITIONED ON DWG 657N3311, SH 5 AND SEAT TRACK 657N3318-7 REQ TO TRIM FWD EDGE FLANGE .300 APPROX TO MAINTAIN .100-.060 GAP WHICH WILL INTERFERE WITH INSTALLATION OF THE MOD. REPAIR WAS ACCOMPLISHED DUE TO DISCREPANCY EFFECTING THE PTF CONVERSION, ON MAE MOD W/C 118350420EZ2R02, AND EA 757-5365-16- F3195, REV. -, DATED 02/23/11. THIS NON-ROUTINE IS FOR TRACKING PURPOSES ONLY AND CLASSIFIED AS A MAJOR REPAIR. REF. 8110-3 DATED 05/24/11 FOR APPROVAL.

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