I have mine apart right now, we got the main shaft pulled out and replaced the front seal. Now we can't get the shaft back in because of the off center cam (the brass pei e). The bushing it fits into is held in the center position by 4 springs which are held in place by 4 caps. How do we put this shaft back in place?

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1987 300TD named Klause
1987 300TD named Spouse
1987 300D named Seabiscuit
1980 300TD names Chloie (now sadly gone)