[200q20v] Cap on water reservoir - vented or not.

[C1J1Miller at aol.com]

In a message dated Thu, 14 Sep 2000 11:15:58 AM Eastern Daylight Time, "Mike Miller" <mikemilr at blackfoot.net> writes:

<< The cap that came with my new water tank has a 1/8 in  hole in it - the old
cap is not vented. Any ideas as to which is correct? I'm using the old non
vented one for now.

mike miller
 >>

The cooling system should be pressurized; are you sure the 1/8 inch hole goes through, or is it just a relief valve hole?  The cap should be designed to allow steam/water to escape should the system overpressurize.

443 121 321 should be the cap part number, unless superceded.
chris