That is an 1182 but the older model. I just did a complete tear down on mine. I redid everything but the fence. By the time I got done with everything I was so tired of it I got the fence square and called it good enough. I used the newer 1182 manuals/part lists and worked fine. I did finally find a scanned copy of the old model. I’ll put the link below. Yours appears to have been in much better shape than mine was but it was definitely worth tearing down and rebuilding. There was a lot of heavily pitted rust you where you couldn’t see from the outside. I scrubbed, sanded, and ground for hours. Hind sight being 20/20 I wish I had either gotten it sandblasted or made an electrolysis bath. It would have saved me a ton of time. The best thing about tearing it down was I was able to vastly improve dust collection on it. The whole area under the cutter head and body is open and has the tube leading out the side where you could attach a dust collector hose. I didn’t used it before because it didn’t do anything for chips flying out around the top and sides. I ended up making a MDF plate that slid flat to the middle of the body casting under the cutter head. I siliconed it to the body and screwed in a dust collector port to the bottom of the box, then ran a short section of 4” hose through the dust chute, and just connect that to my dust collector hose. That has eliminated 99% of all dust/chips. I put a picture below of the under side of the body. Unfortunately I didn’t take one after I put the block and siliconed it in but you can see where I put it.
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