SDR AU000659

Service difficulty report · Harness · Boeing 747438

Difficulty date
September 1, 2000
Submitted
September 1, 2000
Operation
General aviation
Make and model
Boeing 747438
Engine
Rroyce RB211524*
Part
Harness
Condition
Chafed
Location
Eng Electrical
Component
Engine Electrica · Rroyce · RB211524G
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

(AUS) MAIN ENGINE WIRE BUNDLES W6000 AND W6080 BADLY CHAFED IN THE AREA WHERE THEY RUN THROUGH THE NO1 STRUT KNEECAP. THE BUNDLES HAD BEEN CHAFING ON AN ACCESS PANEL LOCATED BENEATH THE WING LEADINGEDGE AND THE AIR DUCT ASSEMBLY.