I have some notes that I saved from the list some time ago:
...So you mix a 10% solution and then pour it in the radiator. A
10% solution
is 1 lb citric acid in 1.2 gallons (1 gallon 25 oz, 5 quarts is
probably
close enough).
A considerably lower concentration of citric acid than
recommended
Hello list,
I have just re-subscribed after being off the list since last summer.
(Thanks to Richard Hattaway for pointing me towards the new location.) Sorry
for the nameless post--
Richard Murdoch
82 300TDt
82 240D
83 300Dt (parts car, no longer rolling)
79 240D waiting for transplant
75
Loren,
I found that I could get a lot of dirt and gunk out of the cylinder just by
soaking it. I cleaned up two of them about 18 months ago and they still seem
to be better than before.
I also used compressed air repeatedly to blow out the dirt and cleaner.
Don't remember what I used for
