Vladislav

And I doubt there are many (any?) chances to find a factory single axle R with air ride at the rear. B's are out of that point definitely. There were converstion made by owners though.

Bob, how did they look in Allied Van lines colors those days? Bright orange all over? I like the look of them H's.

H-65 - a non-sleeper cab? Or am I wrong?

Well I see well enough that the grass is green and the dogs are pretty but hell where's that wagon with the rocks?? Ain't any unknown Winfall lady accured/adopted them for any reason?

Thanks for the service Barry. I hope we will survive after one more software update

That's exactly that state that may be described as happiness. I'm sure you know it. Just can't confess until the truck is ready to go.

Happy B-day Joey! Best wishes!!!

Yes, very clean job with clean welds. And as I noted multiple Mack trucks had tranny mounts made similar way from the factory. Hope you was able to count out desirable position of the engine well enough.

Did it suit? Looks like partially out Congrats on the big step up!

Happy Birthday Bob! 40 people - wow, that's a gang! Wonder might anybody from them be interested in helping fixing the DM as a weekend activity?

Thank you. I sure will put punch marks on everything I can. But always prefere to track down the correctness of assembly and further operation by understanding of principles. Takes long but pays back. You know what I mean and seems you know that better than me.

That's an interesting thought on the output shaft to be removed with the box in the chassis. Not almost sure but possibly. On the other hand my most trouble was removing the Pitman arm. Taking the box out wasn't easy task too but we were 3 men crue for that deal. Thanks for taking attention to my question Bob.

Well worthy advices. Thanks. I'm not almost sure on the initial correctness of the top cover fit. A portion of bolts were already loose and that bracket for U-joint intermedial shaft was partially hanging in a wind. Definitely its correct position wasn't clear to me. Somebody tried to fix the leak I guess, tried removing the cover and than something went out or order. Do I understand right I could figure orientation of the cover by position of the relief valve pin? It must point to the relief ball right? Also I'd like to investigate the condition of the Pitman arm shaft seal as I noted previousely. Honestly for the best scenario I would like to disassemble the unit completely, cover mating surfaces with steel lazer cut covers, sandblast and paint the housings, regalvanize hardware than put everything back together with new OEM seals. But the irony is I have one more Mack power steering box which is supposed to pass along that described path and that's a plan for distant future. And that yellow DM is wanted to be movable in the nearest couple of months.

That could be my way to go if I knew the design of the insides than. But those spare units put me onto wrong rails. Also DM has the box inside the frame so I haven't seen the whole thing until pulled it out. So far my idea is to take the unit apart carefully and investigate the insides. Input shaft outside seals are needed definitely but seems they could be located just by the size. High pressure seal is another story. So seems I already have something more to put my hands on. Many thanks for the info support.

And it doesn't lock at a certain speed. It provides special torque distribution at any (?) speed.