2022070004 PDF

A service bulletin that discusses the replacement of the braided hose in the low-pressure fuel line of certain Mercedes-Benz S-Class models. The document outlines the step-by-step instructions required to replace the affected part, including the removal of the right air filter housing and the cylinder head cover. Images supplement the instructions, providing clear visual guidance for the procedure. The bulletin targets Mercedes-Benz S-Class vehicles from model years 2018 to 2021 on the 217 and 222 platforms, aiming to address potential fuel line issues due to aging connections.