Service difficulty report · Bonding Jumper · Boeing 747128

Difficulty date
February 19, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N3203Y
Make and model
Boeing 747128
Aircraft serial
19751
Part
Bonding Jumper
Condition
Corrosion
Location
Nr 2 Tank
Stage of operation
IN
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

LT WING REAR SPAR WEB HEAVY CORROSION AT ATTACHMENT OF BONDING JUMPER OF NR 2 TANK I/B JETTISON PUMP AREA. REMOVED CORROSION PER SRM 51-10-01 BLEND OUT NOT WITHIN LIMIT 57-10-01. REPAIRED PER BOEING PAO-HKG-98-0073RE-INSTALL FILLERS DOUBLERS AND TREAT AREA.