cmor

New User
I have a 1957 621 utility tractor. The injector pump has failed and I am in the process of replacing it with a rebuilt model. The process requires the location of the timing wheel mark and lining it up with the fixed mark on
the block. Can anyone help me locate the timing window?
 
Go down a few posts to Tin Can s about hyd pump. See teardrop looking piece and to the rite of it is a round hole with bump for mark. Will have to clean flywheel to see marks. 30? is biggest , goes down in 5? increments to 0.
 
From owners Manual.
a178143.jpg

a178144.jpg
 

I don't know why it would not let me post a picture, but I gave up after so many tries. Sorry

I know it was not the pain meds, from having shoulder surgery Monday either! :)

Pat
 

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Back
Top