[200q20v] heater blower replacement HELP!!!!!
C1J1Miller at aol.com
C1J1Miller at aol.com
Sat Dec 30 17:15:18 EST 2000
In a message dated 12/30/00 2:46:54 PM Eastern Standard Time,
pjrose at frontiernet.net writes:
> So, what trick(s) am I missing (never mind steak knives)? What's the best
> tool/way to pry up on the blower box. Using a Wonder Bar was suggested by a
> friend, (but mine's gone missing). Is my problem the fact that the interior
> duct connections must be pulled free _before_ the blower box is able to
> loosen at all?
>
> Phil
http://www.sjmautotechnik.com/AC.html#blow
"Blower Motor Replacement: Quick and Dirty method
One quick method used to replace the blower motor involves cutting out
the short piece of duct work between the A/C evaporator housing and the
heater/blower
housing. There are three screws that hold the blower inlet cover on, one
is underneath below and out of sight. Then the strap holding the
heater/blower housing is
loosened, the E clip on the end of the blower motor housing is removed
as well as the blower electrical connector. A large pry bar is used
(carefully) to raise up
the heater/blower housing enough to allow the blower motor/fan to be
pulled (yanked?) out and replaced. This is kind of a brute force method but
it does work.
Conventional replacement method
I replaced the blower motor on my 9/85 (86) 5000CS Turbo recently. I
removed the lower dash panels on both the driver and passenger side as well
as the glove
box and was able to remove the required duct work and vacuum lines.
After removing the heater core coolant hoses and the heater/blower housing
strap, the
large white blower/heater core housing can be pulled out. There is a
large gasket that seals the housing between the firewall and this gasket can
stick to the
firewall and make getting the housing loose a little tough. As this
housing is being removed you can get to the vacuum hoses and remove the
phillips screw that
holds the 3 or 4 hoses onto the vacuum servo motors.
If you are only replacing the blower motor you do NOT need to dissect or
take apart the white blower/heater core housing. Once the entire housing is
out of the
car the blower motor can be removed by taking out 3 or 4 screws that
hold the collar that directs air into the A/C evaporator. Then the C clip
that retains the
blower motor can be removed and the blower motor can be withdrawn out of
the housing. The heater core should be checked for leakage. IF the heater
core is
being replaced then the heater/blower housing WILL have to be taken
apart. "
I didn't pull the housing out of the car; think I just used blocks of wood,
etc. and a big prybar to get the housing high enough to pull the fan. Put in
the new one, pushed it all back into place, done. Took some brute force, and
I did bend the firewall lip a little, but it bent back again.
Chris
More information about the quattro
mailing list