cav pump

Recently i cleaned my CAV injection pump because everything was stuck. After this starting was difficult and the throttle at idle speed was no longer in its original position. What did i do wrong? Used govenor spring code number 3, is this correct? The older pump has the following numbers: CAV...

Hello, Hoping to get some assistance in starting my tractor. I recently put a new CAV pump and injectors on my backhoe which has been sitting for over 3years. I have been trying to start it for the past couple of days, and it doesn't want " To Go". It seems like its on the verge of starting, It...