Service difficulty report · Roller · Boeing 767222

Difficulty date
April 8, 2004
Submitted
April 13, 2004
Operation
Air carrier
Aircraft
N603UA
Make and model
Boeing 767222
Aircraft serial
21864
Aircraft time
73,481 hours, 19,291 cycles
Engine
Pwa JT9D7R4D
Part
Roller
Condition
Sparks
Location
Cargo Bay
Stage of operation
IN
How discovered
V
Nature of condition
B
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD CARGO PIT POWER DRIVE ROLLER SPARKING AND SMOKING. POWER DRIVE UNIT CABLE CHAFED AGAINST CLAMP ATTACH SCREW ON BOTTOM OF PDU, DUE TO BROKEN CABLE CLAMP. SCREW APPEARS TO HAVE BURN MARKS FROM ARCING. PDU REPLACED.