Lost in 200r4 land.....

[regalman2go]

all my regular forums told me to ask here, so here goes....
I picked up a rebuilt 200r4, but cant find the tag code anywhere. Its a yellow tag, CU with a smaller 81U. Valvebody has a AA 4203 and a date code of 231. There was an extra accumulator cover in the box so I took the pan off and took a pic of what is now on it, it has a different design, not sure if its for the better or worse. It has a shiftkit and a what looks like a reman converter with D5 stamped all around it. Other then that I have a dyno sheet with a bunch of line pressures...reverse=230 lbs, minimun line pressure 80 psi, max line pressure 120, cooler line..35 lbs......Thanks guys, any info would be great

a pic of the covers.

 

[bison]

You look like your at level where you could simply delete the accumulator. Just take a ball bearing (a used governor ball bearing works good) and hammer it in the oil inlet of the housing. You should have at least 230 psi line pressure at full TV imo. Sounds like yours has some small boost valves in the pump housing or the pump is worn. You may want to call CK on here and get a recalibration kit. Its easy to install.

 

[Otto J]

Those 2 housings are differnt and are plate specific,
You use the wrong combo and youll know it.
Keep the one you took out of the trans.


Brian,Next time your gonna pull a pan,Come over and do it,Garage it 75*