3 Series E46 316i (M43TU) SAL
Weld reinforcement plate, cover for rear side member.
Weld connection point, cover for rear side member.
Fit individual welding spots so close together that a continuous
seam is created.
Set welding spots so that no distortion/warpage due to thermal
expansion can occur. Make sure the welding spots have cooled
sufficiently.
Danger of distortion!
Weld cutting line in cut-open area of B-pillar, "window".
Ensure sufficient weld gap of welding point in cut-out area of B-
pillar, "window".
When welding, arrange individual welding spots so close together
that an enclosed seam is created.
Important!
Welded seam may protrude by max. 0.5 mm as otherwise
seam would rest on outer skin, thus causing noises and chafe
marks!
If you have to grind off the welded seam, only remove as
much material as is absolutely necessary.
Do not grind in any notches and do not grind off too much
material; otherwise, the rigidity will be impaired.
Weld cover for side member on underbody.
RA Replacing cover for side member, left or right (partial replacement, B-pillar be
BMW AG - TIS
19.01.2013 14:07
Issue status (12/2007) Valid only until next DVD is issued
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