Service difficulty report · Wire Harness · Boeing 747422

Difficulty date
December 12, 2013
Submitted
December 13, 2013
Operation
Air carrier
Aircraft
N116UA
Make and model
Boeing 747422
Aircraft serial
26908
Aircraft time
60,847 hours, 6,996 cycles
Engine
Pwa PW4056
Part
Wire Harness
Condition
Chafed
Location
Nr 2 Idg
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

NR 2 IDG FOUND SEVERAL WIRES CHAFED ON WIRE BUNDLE W3538 J2 CONNECTOR ON IDG. MULTIPLE WIRES WITH PRIMARY INSULATION BROKEN & CHAFFED IN WIRE BUNDLE. IAW GPM 02-00-15-001 FOR ELECTRICAL, WIRE GENERAL INFO REPAIRS TO WIRE INSULATION. THREE EACH CLAMPS REMOVED FOR ACCESS.