[AT] OT Cadillac Northstar engine

[Don Bowen]

On 10/1/2016 11:18 PM, Dennis Johnson wrote:
> My EcoDiesel has a filter like this also, except it has a manual drain valve that you activate by pushing down on the spring loaded valve with a screwdriver to drain the oil from the filter housing. Bit of a pain to feel around and try to punch the drain valve, but still better than dripping oil on everything.

My Toyota Tundra has a similar arrangement.  You first remove a drain 
plug under the filter then push a plastic tool in the drain plug opening 
to drain the filter housing.  The tool is included with the filter along 
with two O-rings.

-- 
Don Bowen  --  AD0NB mobile