Rough weekend but I got another major project almost wrapped up.
Started the doubler build.

I tore open the BW1354e I had to steal the 6 pinion planetary to upgrade the 4 pinion in the doubler but found out pre-93 they are all 4 pinion and my case was a 1990. Oh well.
I tore down the other BW1350 goin in the truck and found the oil pump was messed up. The retainer that holds the pump stationary so it dont spin with the mainshaft got broke some how and that allowed the pump to spin and rip the hose off the pickup.

I really dont see how this would have broke off other than somebody had the case open and didnt install the retainer correctly and it got broke that way. The broke off tab was laying inside the case so I just welded it back together.
So after the BW1350 was all back together I put the doubler together...what a PITA. For some reason the 5 bolts that hold the clocking ring to the main case were the wrong thread right from D&D so I just made it to hardware store to get the correct replacements before they cloesed. Also the 10 allen bolts that go inside to the clocking ring...they can die in a fire{not meant for fat guy hands}. But its all together and I had an extra c4 tail housing so I decided to build all my linkage and shifters on the bench rather than after its installed.

And I replaced the output yoke on the main box to the larger yoke off the BW1354
Should have everything ready to install this evening.
Some things I noticed today that I have never heard addressed before about the D&D doubler...
1. How the hell are you suppose to fill the doubler box? There is no room to even get a allen wrench on the fill plug to remove it.I plan to fill mine through the breather on the bench before I install it.But how much it take?
2.The main case shifter arm hits the doubler and had to be removed to put the two together. You cant reclock the arm to make it work so I just cut it apart and welded it together 90º from where it was.