D 2008/2009 Fuel system W 07-07-01 Removing and installing the fuel injectors Commercial available tools Attention! Ensure utmost cleanliness when working on the fuel system. Carefully clean the area around the affec- ted parts. Blow damp areas dry with com- pressed air. Observe the safety regulations and natio- nal specifications for handling fuels. Close all connections immediately after opening with new, clean plugs/caps. Do not remove plugs/caps until immedia- tely before assembling. Collect leaking operating fluids in suitable vessels and dispose of according to regu- lations. 6 Removing the fuel injectors z Pull the pipes (2) off the fuel injectors. 2 z Loosen pipe clip.
z Unscrew union nuts of the high pressure pipes. z Remove all injection lines (1). 1 © 41096-0 z Unscrew screw (1). z Remove clamping shoe (2). 2 1 z Pull out fuel injector (3). z Remove sealing ring (4). Attention! Do not damage the sealing surfaces. 3 z Visually inspect sealing surface. 4 © 41097-0 © 02/2006 6013-001 1/2