The OD in my 88 740 Turbo M46 is non functional. A brief history:
In September 2002 I pulled the transmission, pulled off the overdrive and replaced the pistons and seals. Put it all back together again with a new clutch and rear main seal. and the overdrive worked fine for about a week. Then nothing. I tested the solenoid, swapped it with another one, no good. I finally, (almost 2 years later!) am pulling the OD out to see what is up. The one thing I did not do last time was replace the O-rings on the pressure relief valve, although I did buy them. I am a little confused by the diagram of the tool one can make to pull the valve.

Does anyone have one that I can rent or borrow?

Respond here or mail to davet at teichholtz dot com. (I run my mail as a whitelist, so you will a message back saying that I have not accepted the mail. I routinely scan my suspected spam box, so I will see the message)