hd6ag 7000 motor swap

Need help with an hd6ag hydraulic steer. Bought a 7000 series engine for it but it has no drive for the steer and clutch pumps. Also the clutch oil pan won't fit . do i have to change the engine oil pan and pickup? What about the timing cover?. Thanks in advance. Big Sal
 
There was a thread on putting a military engine in (I think) a HD 6 over at Unofficial Allis a while ago that might help with what had to be changed
 
I'm hoping not to change the front cover because I don't want to lose the newer style injection pump. I changed the oil pan yesterday. No big deal . Big Sal
 
IIRC that YT thread made mention of needing to change to the dozer oil pump and oil pickup assembly or you can get into strife with oil pickup at more extreme working angles
 
Yesterday I drilled and taped holes to hold oil pumps (did i mention it's hyd steer?) now the suction line for the clutch pump interferes with the injection pump. It seems like a bunch of little problems but nothing major. Big Sal
 

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