Seam sealing following repair, front end damage - AR97.10-P-4000-01Q

WARNING: This page is about a different car, the 2009 Mercedes-Benz CLK350 and 2008 Mercedes-Benz CLK350. However, it is still accessible from the selected car via links, so may be relevant.

Engine compartment area

Fig 1: Identifying Seam Sealing Repair Area - Engine Compartment

Courtesy of MERCEDES-BENZ USA

Left and right front longitudinal member area

Fig 2: Identifying Seam Sealing Repair Area - Front Longitudinal Member

Courtesy of MERCEDES-BENZ USA

Longitudinal member, firewall and left front wheelhouse area

Fig 3: Identifying Seam Sealing Repair Area - Front Longitudinal Member, Firewall & Wheelhouse

Courtesy of MERCEDES-BENZ USA

Inner A-pillar and left and right footwell area

Fig 4: Identifying Seam Sealing Repair Area - Inner A-Pillar & Wheelhouse

Courtesy of MERCEDES-BENZ USA

Seal spot welds with seam sealant in areas to be repaired

Insert plastic plugs and grommets with sealing compound.

Keep sealant out of threads on weld nuts and threaded bolts by masking or covering with cardboard sleeves. Also keep sealant out of drain openings and contact surfaces for axle mounts, washers or attachment parts.

It is necessary to seal accessible spot weld flanges on both sides.

If accessible only from one side, seal corresponding surface only.

Observe standard sealing work!