Upper Unit lower Oil Seal

[TXS V20]

Thanks Spareparts - btw I could use a few. I've gotten the upper unit separated from the lower and gimbal housing. Got the two damaged oil seals out of the upper. Most everything else inside looks good. Need a new bushing for the shifter and replacement gaskets and she's going back together - screw a broken bolt. I may try it later with some neighbor mechanic assistance, but if I get the parts back in first she's going together without one fourth of the water cover bolts. I'm afraid I'd do more damage by messing with it. Anything else I should be looking for while it's apart ?