I am in the process of installing a Warn Zeon 12s into my ARB Deluxe Bull Bumper on a 1996 80 Series. I just wanted to provide the following observations to anyone that will be in the same boat.
1. The amount of space needed between the foot of the winch and the front of the bumper is more than 1 inch. To be safe, I would recommend a 1.25 inch spacer.
2. The factory spacer supplied cannot be used as a template to make the bigger spacer(s). The bolt holes at the foot of the winch are 4.5 inches apart, center-to-center. I did not find any spacers available on a quick online search. So, I made my own.
3. When clocking the winch, it is best to simply turn the end cap after all the screws have been pulled. Avoid the temptation to lift it up and see what is going on inside. Just trust me, it works perfectly well to just turn it. If you lift it up, there is a shaft that disengages from the planetary gears. That was an extended session of increasing frustration trying to align the center shaft with 3 independently rotating gears that are on a shifting stack of other gears. If you do make the same mistake as I did, pull the shaft out of the end cap, insert the shaft down into the planetary gears and then work the end cap back on by rotating it clockwise and counterclockwise until it seats. Obviously, make sure it is all the way down before putting the screws back in.
4. The Warn hawse fairlead does not align with the opening in the bumper. You will need to purchase an offset fairlead.
5. None of the factory mounting hardware will have long enough bolts for the amount of spacing required. Depending on the fairlead width, you will two longer bolts around M10x 1.5 x 70 to 80 mm. At that length, I would recommend going with 10.9 hardness bolts. Just make sure the bolts do not hit the drum once fully bolted down. For me, i have a 1.5 inch thick fairlead. It is double the thickness of the one that came in the Warn kit. The top two bolts will be shorter. Again, make sure they do not hit the drum.
6. Once I am finished, I will post up some photos.
Cheers!
-EconomistAZ
NOTE: I would rate this a 2 Banana job, due to the challenges of making the spacers. I used T6 aluminum fabbed up on a mill (to be precise on the center-to-center spacing)