Service difficulty report · Wire · Boeing 737300

Difficulty date
April 16, 2004
Submitted
April 29, 2004
Operation
Air carrier
Make and model
Boeing 737300
Aircraft serial
23177
Aircraft time
51,220 hours, 32,138 cycles
Part
Wire
Condition
Shorted
Location
Lt Wing
Stage of operation
IN
How discovered
C
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

WHILE PERFORMING OPERATIONAL TEST OF LT OTBD LANDING LIGHT, FOUND SHORT IN LT WING WIRE BUNDLE, AFT SPAR INBD OF NR 1 ENGINE PYLON, AFT. RESPLICED W802-001-16 WIRE SECTION AT RSS 283 AND RSS 230 ON LT WING T/E PER WPM 20-10-13 AND 20-30-12. PERFORMED OPERATIONAL TEST OF LT WING INBD LANDING LIGHT AND CHECKED NORMAL PER MM 33-42-11. REPAIRED WIRING ON LT WING ENG PYLON FOR FUEL SHUTOFF, FLAP POSITION TRANSMITTER, AND NR 2 SPOILER SENSOR DUE TO SHORTED WIRING.

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