to place the pollen filter in a 993
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Porsche 993 have two pollen filter that filters all the incoming air to
the central A/C and ventilation system. The filters needs to be replace
regularly just like the air filter for the engine, it all depends on how
bad the air quality is where you live. My original pollen filters
was replaced at 10,000 miles and 17,000 miles later they sure are dirty!
is a comparison of the old and new.
filters are located in trunk in front of firewall.
remove the trim piece that covers that area to expose the pollen filter
housing. Pull up on the rubber strip will allow you to slide the
plastic cover off.
the round metal nut that holds the pollen filter cover in place
the pollen filter cover clip by wedging a flat screw driver underneath
and pry it up.
is a little tricky to get off, slide a flat screw driver down the clip
and push and pull sway from the pollen filter housing simultaneously.
the wiring harness that is on top of the pollen filter cover and disconnect
the connector. You will only need to do this for the right side pollen
the position of the notch on the filter unit, the replacement unit needs
to go back the same way.
is the reverse of these steps. Same procedure for the left side filter
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