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Changing the filter is never easy.
There are 2 ways to do it. Either way will be a bit easier if you
let the engine cool for an hour and let the oil pressure equalize
in the filter - just a bit less messy. When loosening the filter,
use a disposable rag under the filter to catch the dripping oil.
A significant amount will flow out because of the angle of the filter.
Some people let it drip slowly to catch the oil in the rag. [Thanks
Bob]
1) From the Top: the first pic
shows the horn reversed (out of the way). Originally it was under
the AC hose running across the top. Change yours to the position
in the pic if it is not tucked under the front cross member. This
will allow you to more easily get your filter wrench down under
the exhaust manifold and then your hand to take off the filter.
Place a rag under the filter first to catch drippings. A good work
light is a must!
You will really keep asking yourself
why did an engineer design the filter location in such a place.
Do they really ever try to change their own filter?
Reach down and locate the filter by
feel. Keep in mind, you will have to manuver the filter up through
the space where your hand is. See note below. The Toyota dealer
parts dept sold me 6 filters for $5 each.
The filter wrench is essential. Equally
as important is the 4 in. extension.
Work the filter wrench into place with
the ratchet attached and loosen the old filter. This is where rags
come in handy because the filter is installed at a slight down angle
and when you loosen it oil will spill out and out the bottom of
the engine compartment. Spread plenty of newspaper before hand.
[Thanks to "parula" for pointing out that: some people
catch the oil that runs out of the filter in a rag under the filter,
and others just allow it to very slowly drip through the undercarriage
into the drain pan, where at least most of it will miss your car
parts!]. I let it drip out the bottom and catch most of it in the
pan, the rest on the newspaper spread on the floor.
Use a bit of oil to lubricate the new
filter rubber ring seal. You'll have plenty around by now! Secure
the new filter in place. Hand tighten and one quarter to 1/2 turn
more with the wrench - not more!
Refill with oil after putting in the
drain plug and new filter. Check for leaks when you start the engine.
Stop the engine, wait a minute and recheck oil level.
2) From the bottom: The second
approach to get to the filter is to remove the black plastic cowling
under the front engine compartment. Use a speed wrench for all the
screws (more than are shown here). Reach up to remove the filter.
Being familiar with the cowling removal is a good idea - many a
time I have dropped a wench or part in the engine compartment and
they seem to collect on the cowling. Always put back the cowling,
it is an integral part of the engine cooling system for hot weather!
Keeps the hot air from recirculating into the front of the radiator
when stopped in traffic.
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