SDR EIA2006072

Service difficulty report · Flap Track · Boeing 747SR46

Difficulty date
April 7, 2006
Submitted
May 22, 2006
Operation
Air carrier
Aircraft
N477EV
Make and model
Boeing 747SR46
Aircraft serial
20784
Aircraft time
73,634 hours, 35,203 cycles
Part
Flap Track
Condition
Damaged
Location
Nr 5 Flap
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

DURING C CHECK, DISCREPANCIES FOUND IN THE NR 5 FLAP TRACK FWD SUPPORT FITTING. INSTALLATION OF BUSHING AND BEARING PER S/B 747-57-22262 REV 4- STEEL FITTING PER DRWG 65B16774 ALL REWORK OTHERWISE CONFORMS TO DRWG 65B16774, 65B16768, SB 747-57-2262 REV 4 AND DRWG 65B16766 AND 65B16767 TWO ALUMINUM FITTING ASSEMBLIES CONFORM TO DRWG 65B16766-65B16767 AND ALL TRACKS DEFECT FREE.

More about the Boeing 747-SR-46