Volkswagen Polo Service & Repair Manual: Fender Corrosion Repair Measures, in Wheel Housing Liner Contact Area
Note
| The corrosion protection in the fender seam must be applied on all
replacement parts, on which the attached seal is not already present. |
| The additional corrosion protection seal will prevent “chafe marks”
in the fender wheel housing liner. |
| – |
Apply filler to the interior and exterior areas of the fender. |
| – |
Once the filler has dried, apply and spread the Sealing Material -D
511 500 A2- in the wheel housing liner contact area (fender seam). |
Note
| The dimension -b- can vary, because the
fender has different folded edge widths. Note that the entire folded
edge is always sealed. |
| Before installing, the inner sides of the wheel housing and
the fillet plate are to be sealed with cavity sealant. |
| Refer to
→ Chapter „Preservation“. |
|
|
|
Dry sand the cataphoretic primer on the roof adhesive surface
-item 6-
→ Item down to the bare metal using P180 sandpaper.
...
Corrosion on the Fold Edges, for Instance on the Hood, Door
or also the Rear Lid
–
Remove the corroded areas with
→ Ch ...
Other materials:
Oxygen Sensor Unit Protective Pipes
Note
In addition to using the part number, the protective pipe
can also be used for identification.
Version D1, 6 openings, 3.5 mm each
Only used with the 4-pin oxygen sen ...
Pressure Relief Valve
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system.
Only use tools and materials approved by the
manufactu ...
Warning and indicator lamps
First read and observe the introductory information
and safety warnings Depending ont eh vehicle equipment scope,
an electrohydraulic or an electromechanic steering system may be fitted.
Lit up
Possible cause
Solution
Electrohy ...
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Adhesive Surface Pretreatment when Replacing Laser-Soldered Roofs
Fold Corrosion Servicing Notes