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Engine Specific Info and Questions => IDI Engine => Topic started by: kane66 on August 04, 2009, 09:20:20 am

Title: Injector pump shaft Bolt
Post by: kane66 on August 04, 2009, 09:20:20 am

I accidentally cross threaded the nut that holds the sprocket on the injector pump :'( and I'm going to get another today. Does anyone know the size of the shaft and the pitch of the threads so I can just go in and ask for the specific nut.

Title: Re: Injector pump shaft Bolt
Post by: kane66 on August 04, 2009, 09:29:55 am

looks like its a 12mm but what is the pitch

Title: Re: Injector pump shaft Bolt
Post by: theman53 on August 04, 2009, 01:50:03 pm

I did something similar and had to buy more. If I remember right it is 12mm with a 1.75 thread. I am 99% sure becuase my tap set had the correct thread and I don't have any special metric fine thread stuff in my tap and die set.

Title: Re: Injector pump shaft Bolt
Post by: captainpartytime on August 04, 2009, 09:04:23 pm

I just chased my threads, with my tap and die, to clean them out and yes, it was 12mmx1.75

Title: Re: Injector pump shaft Bolt
Post by: kane66 on August 05, 2009, 10:26:39 pm

thanks a lot worked like a charm  ;D....