anyone know what model this might be or if I am missing something?

[trueman188]

Ok so I have looked everywhere. under the seat, on the motor, everywhere and it appears that the model number has been removed from under the seat. It is a craftsman with a 20hp turbo cooled b&s. It is hydrostatic and has a 50" deck. I am pretty sure it is mid to late 90s model. I am trying to see which belt I need for the deck. (the one that turns all 3 blades). also, It appears that maybe there is suppost to be 2 springs on the deck, but i could be wrong as there is only one right now. I have attached pictures. in picture 2, i am thinking that there should be another spring around the tensioner pulley right in the middle that keeps it tight???? Can anyone help?

 

[davbell22602]

I got mower in the GT3000 version with the 23hp vtwin kohler with same size deck. Those green craftsman mowers came out 1999-2000.

Here's the part numbers for both deck belts.

Primary is 139573
Secondary is 144959