My 2003 SMT acted up and did not shift correctly, so I looked and noticed the reservoir was low.

I added fluid (75-90) but did it from the top (reaching under the air filter) and could not see the "full" line.
Apparently, I overfilled it, and some was expelled after my test drive. Since then, it has all been down hill. The first pumping action is about right (4-5 seconds after opening the drivers door. I start it and the pump keeps pumping on for a while, off for a short while, and then back on, repeatedly.
I got it to move in reverse, but after that I have no gear engagement. The shop where I took it found the leak and is going to fix those o-rings, but do I need to re-train it afterwards?
Does overfilling the reservoir damage something. The Repair Manual simply states "DO NOT OVERFILL"
I added fluid (75-90) but did it from the top (reaching under the air filter) and could not see the "full" line.
Apparently, I overfilled it, and some was expelled after my test drive. Since then, it has all been down hill. The first pumping action is about right (4-5 seconds after opening the drivers door. I start it and the pump keeps pumping on for a while, off for a short while, and then back on, repeatedly.
I got it to move in reverse, but after that I have no gear engagement. The shop where I took it found the leak and is going to fix those o-rings, but do I need to re-train it afterwards?
Does overfilling the reservoir damage something. The Repair Manual simply states "DO NOT OVERFILL"