600 WORKMASTER???

[Chad bass]

I just purchased a ford tractor at auction.
It is red with grey grille, fenders and wheels.
It says 601 workmaster on the sides of the hood but above the starter it is stamped 640 and under it between the diamonds the serial is 71278. It has the metal 600 series emblem on the hood.
I didnt think they made the workmasters until later years. I am almost positive that the paint is original. It is also factory propane powered. I was just wondering if anyone has ran into this before? Thanks

 

[GlenIdaho]

It is seen occasionally. The serial number makes it a 1955 640. However the trans may have been changed out using the 640 trans in a 641. Or the sheet metal from a 641 was put on a 640.

Check the casting codes on the engine, radiator, center housing, axle trumpet and lift cover and compare them to the trans. They will tell you when the part was made. Generally, the tractor was assembled within a few weeks or months after the part was produced.

You'll be able to tell if its a 1955.Check the link below to John in La's Photobucket where he has photos of casting code locations, then post back and someone can decipher the code for you.

Please give appreciation to John for allowing access to these photos. He provides considerable help to those learning about Ford Tractors.
Casting Codes

 

[Dean]

The hood and grill is common between the 6x0 and 6x1 series tractors. Only the paint and fenders changed. Decals are easily added.

Does your tractor have clamshell or 6/7/8/9x1 style fenders?

Dean

 

[awhtx]

The hood side panels on a 600 will have the script "Ford" embossed into the metal. The 601 side panels do not have it. On the 601 the script Ford was part of the Workmaster decal.

 

[Dean]

Thanks for correcting my oversight, Alan.

Dean