Draining Oil from Torque Converter 722.8 CVT

[slowcoach]

Want to do auto oil change on A160 cdi auto box but dont understand how the oil is drained from torque conv, the WIS says, connect breather pipe (Pt No 722 589 00 90 00) to hand pump and slide the breather pipe into torque conv. But exactly where does the pipe go maybe into drain screw hole can any experts help me.

 

[BlackC55]

I have never had to do one. Yet

 

[BlackC55]

I have just looked on WIS and from what I can see there is no drain for the TC.

What is the WIS document number?

 

[slowcoach]

The WIS No is AR27.00-P-0200-02AL
Hope that helps

 

[ronka30]

Want to do auto oil change on A160 cdi auto box but dont understand how the oil is drained from torque conv, the WIS says, connect breather pipe (Pt No 722 589 00 90 00) to hand pump and slide the breather pipe into torque conv. But exactly where does the pipe go maybe into drain screw hole can any experts help me.

from 22.9.99, all automatic gearbox (torque conv) no have drained screw

 

[BlackC55]

Not all after that date. I have seen a 2002 car with one.

 

[ronka30]

Not all after that date. I have seen a 2002 car with one.

this is write "WIS" . i have mercedes w210 2000 year (gearbox 722,6) , no drained screw

 

[BlackC55]

Ok, just had a read up.

It has a drain bung that you have to lightly pressurise with a special tool and by doing this it releases the ATF in the TC.

I dont think you are going to be able to do it without the tool.

If it was me doing it without the tool I would drain and re-fill the sump of the 'box (replace the filter too) and then run the car in D with the wheel off the ground for 20-30 mins.

Then drain the sump again and then re-fill and check the level.

 

[BlackC55]

from 22.9.99, all automatic gearbox (torque conv) no have drained screw

They do. The A-class (169) does.

 

[ronka30]

They do. The A-class (169) does.

i dont know about A class, but "WIS" write ALL torque conv no have drained screw

 

[BlackC55]

Do you have the document number? I ned to have a little read methinks.

I have seen one 100% on a 2002 CLK 320. I know I saw it because It took the TC out!

 

[ronka30]

Do you have the document number? I ned to have a little read methinks.

I have seen one 100% on a 2002 CLK 320. I know I saw it because It took the TC out!

yes , i say tomorrow

 

[ronka30]

yes , i say tomorrow

BT27.20-P-0001-01A
WIS 04/10

original text (sorry, russian language)

Коробка передач 722.6## /6,
начиная с 1772285, с даты
производства 22.9.99
В целях уменьшения затрат упразднён маслосливной болт
гидротрансформатора на коробках передач всех(ALL) вариантов.

 

[Druk]

^ which Babelfish says is...

"Gearbox of 722.6## /6, beginning with 1772285, from the date production 22.9.99 For purposes of the decrease of the expenditures of [uprazdnen] of [masloslivnoy] the bolt of hydraulic converter for the gearboxes of all (ALL) versions."

ALL versions of 722.6. (possibly?)

 

[ronka30]

^ which Babelfish says is...

"Gearbox of 722.6## /6, beginning with 1772285, from the date production 22.9.99 For purposes of the decrease of the expenditures of [uprazdnen] of [masloslivnoy] the bolt of hydraulic converter for the gearboxes of all (ALL) versions."

ALL versions of 722.6. (possibly?)

no, all gear box (including 722,6)

 

[ronka30]

^ which Babelfish says is...

"Gearbox of 722.6## /6, beginning with 1772285, from the date production 22.9.99 For purposes of the decrease of the expenditures of [uprazdnen] of [masloslivnoy] the bolt of hydraulic converter for the gearboxes of all (ALL) versions."

ALL versions of 722.6. (possibly?)

you are right, gearbox 722,9 have the screw. 722.8 is not clear, gear box where is screw is, but is gear box where no screw.