James Shannon
I have rebuilt a bunch of Cubs and the 1450 is probably one of my favorites. I don't do a true restoration, just a rebuild to try and make them look and run as good as new. I'm not concerned if the bolts are IH or not, just that they are as good. This is the method I use and I am satisfied with it. If you don’t already have the manuals for your tractor I recommend you get them.
This got to long so I have to split it in two parts.
1. I use my digital camera and take pictures of everything as I tear it down, this was more important on the first ones, now I can almost do it in the dark.
2. I keep a log of everything I replace or adjust so I have a record of everything done for future reference.
3. Remove hood, grill, battery, fenders and then use a pressure washer to clean up everything. Observe the Hydro for large oil buildup and try to determine if you see a spot where a seal is leaking. I like to clean up the hydro real good, put the cub on jack stands, hook up the battery and run the tractor and check for hydro leaks. There is a cork gasket between the hydro and the rear end. One seal on the front of the hydro, one seal on the rear of the hydro, and one on each side of the trunion shaft.
4. Remove all fluids.
5. Remove gas tank, engine.
6. Remove steering wheel, hydraulic controls, steering sector, and fiberglass dash.
7. Remove front axle.
8. With frame upside down check the cross piece that the rear mower frame connects to, they are usually worn if they have been used a lot. Re-weld and grind back to original shape.
Sometimes you may find the frame cracked in front of the front cross member. You want to make a good visual inspection of everything before you start the rebuild.
9. From here on it depends on how far you want to go. You may want to strip down everything, sand blast and repaint, or you may just want to do a clean up, touch up repaint and put back together. Each person must decide for themselves.