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Old 02-23-2021, 06:28 PM
vwnate1's Avatar
Diesel Dandy
 
Join Date: Nov 2005
Location: Sunny So. Cal. !
Posts: 7,718
Post 1982 722.117 Tranny

O.K., here we go ~

I'll try to post an image I resized with windows "paint" : 1982 722.117 Tranny-resize.pressure.jpg

Let's see if it works, I was fiddling with adjusting the modulator pressure , this tranny is the late style with vacuum controlled modulator .

I had the car up on safety stands, warmed up, in 'D' (4rth gear) going a shade over 40 MPH to get it to 42PSI, vacuum disconnected .

At 30 MPH it had less than 30# .

I'm not sure what's the deal here, zero pressure in any gear when at rest, I thought I was supposed to have some pressure at rest, no ? .

I thought maybe I'd used the prong pressure port and connected to the lower one, started the engine and immediately blew my nice N.O.S. American made liquid filled gauge.... sigh .

I ordered in a new one that reads in PSI and BAR .

I have looked and looked for '82 / '83 722.117 pressure values, all I find is the earlier ones from '77 ~ '81, not what I need here .

__________________
-Nate
1982 240D 408,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better
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