702 drive belt and trans pulley size?

[jeremi3210 742]

Anybody know what size the pulley on the trans of a 702 is suppose to be? Also what is the belt size? Thanks in advance.

[gwest_ca-(File Mod) 11,493]

1611 pulley is 4" OD x .750" shaft for 1/2" belt. Uses #9 Woodruff key

1576 belt is nla Use 9691 (HAx70") 1/2"x70"

 

Garry

[jeremi3210 742]

Is the 1611 pulley the same one used on a 1257?

[gwest_ca-(File Mod) 11,493]

The 1257 uses a 5425 pulley and I have the same dimensions in my notes. No idea why a different part number. The drive belt is 6" longer but still 1/2".

 

Garry

[jeremi3210 742]

Ok thanks. I have a spare 1257 pulley i will put on it.