"Dry" tranny - how much fluid to add initially
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Teching In
Joined: Feb 2014
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"Dry" tranny - how much fluid to add initially When getting a 4l60E that is pretty much "dry" (either a new rebuild or one from a junkyard that has been drained prior to storage) how much transmission fluid are you guys adding initially BEFORE starting the engine and checking tranny fluid levels on a hot, idling in park engine? Looking to get as close as I can to "full" before getting engine up to warm so I can check it in park idling on warm engine. By the way, where should tranny fluid level on dipstick be "approximately" on A STONE COLD engine? That will also help me get closer before taxing a dry tranny.
my trans guys said to do as follows:
add 4 quarts, fire the engine for a minute then shut it off
add 4 more quarts, fire the engine, run it through P R N D without moving the vehicle, couple seconds in each gear.
back to park, check the stick. should see some fluid on it with the engine running now
add 2-4 quarts depending on how big your trans fluid cooler is.
total of 10-12 quarts.
add 4 quarts, fire the engine for a minute then shut it off
add 4 more quarts, fire the engine, run it through P R N D without moving the vehicle, couple seconds in each gear.
back to park, check the stick. should see some fluid on it with the engine running now
add 2-4 quarts depending on how big your trans fluid cooler is.
total of 10-12 quarts.
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Joined: Aug 2010
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From: Ann Arbor, MI
With the engine off, check the dip stick; if nothing, start with 5 quarts.
Then with the engine still off, gradually add fluid until it is 1 inch above the "Full hot" line.
That will give you plenty to safely start the engine.
The advice you got is pretty good, but if the trans really was completely empty due to a rebuild, I would want more than 4 quarts before even a brief engine start.
Then with the engine still off, gradually add fluid until it is 1 inch above the "Full hot" line.
That will give you plenty to safely start the engine.
The advice you got is pretty good, but if the trans really was completely empty due to a rebuild, I would want more than 4 quarts before even a brief engine start.
8 qts....
then fire it up and check the dipstick
add until you get to the Full level on the dipstick when the engine and trans are up to full operating temperature
it will take 10-12 total
then fire it up and check the dipstick
add until you get to the Full level on the dipstick when the engine and trans are up to full operating temperature
it will take 10-12 total
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
my trans guys said to do as follows:
add 4 quarts, fire the engine for a minute then shut it off
add 4 more quarts, fire the engine, run it through P R N D without moving the vehicle, couple seconds in each gear.
back to park, check the stick. should see some fluid on it with the engine running now
add 2-4 quarts depending on how big your trans fluid cooler is.
total of 10-12 quarts.
add 4 quarts, fire the engine for a minute then shut it off
add 4 more quarts, fire the engine, run it through P R N D without moving the vehicle, couple seconds in each gear.
back to park, check the stick. should see some fluid on it with the engine running now
add 2-4 quarts depending on how big your trans fluid cooler is.
total of 10-12 quarts.
