Defect Investigation Detail

DUCATI / MONSTER S4 R / 2005

Components - Details
NHTSA Action Number: PE10045 Vehicale/Equipment Name: DUCATI
Vehicale/Equipment Model: MONSTER S4 R Vehicale/Equipment Year: 2005
Component Name: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY Manufacturer's Name: Ducati North America
Date Opened: Nov, 04 2010 Date Closed: Feb, 28 2011
Subject: Fuel leak at pump/tank interface Summary: After opening this pe, we met with subject owners, dealers, and ducati north america personnel.we learned that the subject leakage is limited to the multistrada line alone and is unrelated to composite fuel tank deformation.rather it stems from the inability of the original sealing o-ring to conform to the tank's relatively rough sealing surface.recall 11v-020 provides a new "x" section o-ring to address the multistrada issue and with that recall, this pe is closed for the multistrada.meanwhile, unlike the multistrada, the monster line fails to exhibit a current safety defect trend and, on that basis, this pe is closed for those models as well.