Service difficulty report · Wire Harness · Boeing 777222

Difficulty date
June 21, 2011
Submitted
July 14, 2011
Operation
Air carrier
Aircraft
N221UA
Make and model
Boeing 777222
Aircraft serial
30552
Aircraft time
41,709 hours, 5,230 cycles
Engine
Pwa PW40903
Part
Wire Harness
Part number
23354001
Condition
Corroded
Location
Nr 4 Spoiler
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

SPOILER NR 4 HARNESS M27825 FOUND CORROSION AT CONNECTOR D2129J WD27-61-13. HARNESS CORROSION CLEANED PER MT. HARNESS REPLACEMENT REQUIRED. PLAN 3 SHIFT SLOT FOR HARNESS REPLACEMENT. HARNESS P-N 23354-001 IPC 27-61-09-010 IS LOB. CABLE ASSY IS ABOUT 40 FEET LONG. SPOILER NR 4 CABLE NUMBER W8787 REPLACED. HIRF CHECKED GOOD AND OPS CHECK OF SPOILER SYSTEM DONE ON SMC15.