Quote:
Originally Posted by CADplans
Due to the motion of the engine allowed by the ISO mounts, the driver for a Quietline tractor specifies a ball swivel bushing to make up for the motion.
I am thinking about welding in the ISO brackets on a 1200 I am building to eliminate the need for the ball swivel bushing.
I just assembled my first Quietline ISO framework last week. That one may get welded before it is over.
I can not see a reason for not welding in the ISO frame!! 
I spent 15 minutes getting the oil pan to set correctly at all 4 corners.
I came back and checked it again 30 minutes later and the bushings had settled some, there is a lot of movement associated with the ISO mounts. |
With the 3 pin driver attached to the engine it has the same movement as the stock 3 pin driver has.