I noticed that the hydro fan on my 317 does not have a splined hole in it. And I can see that on my parts tractor 316 has a female splined fan on the rear of its hydro.
Would I be able to swap the one from the 316 to the 317 so that my 317 will have the option for a splined fan on its hydro?
The 316 looks exactly like the 317, frames are the same and all.

What is the difference in 316 and 317 rear output?
Started by
victor3ranger
, Aug 27, 2016 02:37 PM
3 replies to this topic
#1
OFFLINE
Posted August 27, 2016 - 02:37 PM
#2
ONLINE
Posted August 27, 2016 - 02:49 PM
Same and will interchange
#3
OFFLINE
Posted August 27, 2016 - 04:38 PM
Same and will interchange
Is it just a roll pin that holds the fan on the shaft coming out the back of the pump??
#4
ONLINE
Posted August 28, 2016 - 07:28 AM
I can check the manual this afternoon but I am pretty sure it is that simple. The same pump/axle was used on the 120/late140/300/312/314/316k/317. The open frame machines (318/322/330/332) used the same pump with some variations.