hey guys, first time post so hopefully i have this in the right area. so i just bought my grandpas 340 from his estate. runs great but the pto doesnt spin. i remember this being a problem years ago but he never got it fixed. trying to figure out what the problem could be. i took the pto assembly out of the back of the tractor and looked up inside and the splined shaft isnt spinning, when i push the clutch i can hear the shaft stop spinning and when i release it starts spinnning again. wondering if there is an adjustment that might just need fixed or adjusted or if its going to have to go to a shop to have the transmission split? thanks for any info in advanced. h]