Bobcat 630 Charge Pressure at Pressure Switch Port

[liflod]

If you don't need to time it, that will be nice.
Hopefully it won't be too hard to get the motor out to work on it. Worst case, i guess you could work on it in place? if it is just the main seal, you could technically do it in the machine, just won't be fun....

Good news! My Clark 632 is up and running! The shuttle valve was stuck in the drive motor. Tore it down and put it back together. I now have drive on both sides and it will spin in a circle on blacktop! I few more minor things to work on , but at least it moves. It rained here in Pennsylvania this weekend, so I really didn't get to put it to the real test yet. One thing I noticed that if I dropped the bucket fast, the engine would bog down. Is this a feature of this model? I did take some play out of the governor linkage, but I did not try it after that.

 

[Tazza]

Good news! My Clark 632 is up and running! The shuttle valve was stuck in the drive motor. Tore it down and put it back together. I now have drive on both sides and it will spin in a circle on blacktop! I few more minor things to work on , but at least it moves. It rained here in Pennsylvania this weekend, so I really didn't get to put it to the real test yet. One thing I noticed that if I dropped the bucket fast, the engine would bog down. Is this a feature of this model? I did take some play out of the governor linkage, but I did not try it after that.

Glad you have power back.
Not sure why it's bogging down when you lower the arms quickly, i can see it putting it under some load, just not enough to really matter.