No, I don't have a copy of the ATSG manual.

I'm looking at a 0 - 200psi gauge (Google: G25-BD200-4LB)
And a 0 - 600psi gauge (G25-BD2600-4LB)

Grand total $24.25 with shipping from Automation Direct.

I have to admit I have a bad feeling about all this, I think I should just get another transmission.

When I first got the car the transmission fluid looked something like that gray anti-sieze grease, somehow it shifted fine.

Then when I re-installed the trans I didn't quite get the TC drive ears lined up and broke the front pump.

Then I replaced the front pump and now it won't shift out of 2nd.

Now I'm going to hook up these pressure gauges and probably find that I screwed up the front pump install and then what?

Pull the transmission, fix the pump, reinstall, pray it works.

I think I'd rather try my luck with a used trans, it's not like the one I have is any sort of gem.

Feel free to talk me out of it but my gut is telling me to quit messing around with this thing.

__________________
1987 300SDL 167k
1992 Volvo 740 140k
1990 Volvo 740 250k
1989 Volvo 240 269k

Anyone want to trade an old Volvo for an '87 300sdl?