Ford 555 Backhoe Loader year?

[yodelking59425]

I have purchased a Ford 555 Backhoe Loader serial # CB24045. What is the year? Could it be a 555 Special? Tractor Data has limited info. Thanks in advance for your time and knowledge.

 

[herringchoker]

This may help:

https://www.ehow.com/how_7891730_year-ford-555b-backhoe.html