Freakingstang
Gold Member
I might have to disagree with that, I've had one of each. I bought the CCW mower without knowing it was a CCW. I couldn't keep the blades on because the blade bolts kept backing out. Luckily I still had Dad's old deck which was in bad shape from rust and warpage. I took the spindles off the old deck and put them on the CCW deck and that stopped that problem. The big pulleys on the PTO shaft were the same size and the belt was B-124 for both. I've changed a bunch of them. The idler and tightener pulleys were the same too but oriented backward for the CCW. Didn't seem to matter.
I did just the opposite, I bought a regular RM48 and kept loosing blades mowing the ditchlines.. this was when I first got my tractor and didn't know there was such thing as CCW pto.
I would disagree with that. My RM48 has a sticker on the frame (A Woods sticker, original) that says for Kubota and Satoh to use PTO speed #2. The manual for it also lists this. The pulley/flywheel is almost the same size as the interior of the housing of the guard.
those were for the CCW ptos. The CCW woods mowers (RM42, RM48, and RM59 all ended with a K) K stood for the Kubota model (B6000) that also had a CCW PTO. The Flywheel on these models were about half half the diameter of a standard woods 540 PTO mower. They were designed for the second pto speed like you mentioned.
Basically,if the flyweel on the mower (what the pto shaft hooks to) is almost the size of the gaurd, it is a 540 rpm unit, if it is a smaller flywheel that only takes up about half of the guard then it is a 8-900 pto rpm
THis is what a dealer had told me. He sold both the Satoh beavers, beaver 3, and the bucks back in the day. the mower I got from him was off an old beaver (CCW) that he had sold new. this one is an RM59 though. he was the one that said the main flywheel size was the first indication of the CCW and meant for the 2nd pto speed.
Now, I did repaint mine, but it had the satoh/kubota sticker on it. Notice how much smaller the flywheel is?
![0206f25c.jpg](http://i983.photobucket.com/albums/ae311/freakingstang/Kubota/Satoh%20S370D%20Beaver/0206f25c.jpg)