The cooling =
system of the 84
GL was properly flushed on Friday morning, in time for the anxious =
buyers and
their kids to take possession and head out for their innaugural weekend =
of
Vanagonering.
The job was completed by repeated applications of the bike pump =
technique
with a cold engine. Without the need for (or availability of) any
assistant, I was able to add about 6 ounces of coolant each time I =
pumped a few
strokes on the pump. After an additional 1/2 gallon of coolant =
replaced
the unwanted air, I was finally rewarded by observing coolant trickling =
out of
the radiator bleed screw. Initially the engine ran a bit hot, but =
the new
owners properly followed instructions and added coolant through the fill =
tank
until the system stabilized. They report that the temp gauge is =
now
reading smack in the middle, and the coolant level seems to be =
holding. I
cautioned them about checking it frequently to be sure that all stays
well.
It occurs to me that I may have been the cause of much of my own =
problem as
I initially filled the system when the van already had the front end
raised. I suspect that this allowed much more air to stay in the =
system
than would have occured if the van had been filled while level, and then =
had the
front raised for flushing purposes.
Many thanks to the six Listees who e-mailed =
me with
helpful suggestions about flushing the air out of the cooling =
system. A
special thanks to Bill Dummitt who took the time to call and offer his
expertise. This is a classic example of the helpfulness of the
List.
Happy 4th of July to you all!
Budd Premack
86 Syncro, =
73
Super
Minneapolis, MN (Land of Sky Blue =
Waters)