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212 grader clutch help needed

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8 years 9 months ago #123980 by neil
Replied by neil on topic 212 grader clutch help needed
Hi Jan,
I replaced the ring gear on my 3J flywheel. The ID was a little on the small side when my guy fitted it and it split in a root, but the gap was only a few thou so we welded it up and hopefully it will do the trick. Doing this again, I'd figure out some way of enlarging the ID so it fit better (still supposed to be an interference fit, just not as tight as I had it). I think the ring gear came from someone like General Gear

Cheers,
Neil

Pittsford, NY

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8 years 9 months ago #123997 by janmeermans

The ring gear is bolted on to the flywheel, the same ring gear is used on the D4, U, some of the J series, etc, the pinion same as D2, D4.


Josh, Neil-

I have access to the pony and main motor of D4 7U 6172. The ring gear would bolt on the flywheel and the pony would have the pinion? That sound good. Thanks so much!

Jan

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8 years 9 months ago #124007 by neil
Replied by neil on topic 212 grader clutch help needed
I have 4B3174, 5B7616, and 7B6249 for the ring gear for the J-series through 5000 - 93 teeth, takes 8 5B6459 capscrews, and 4 5B7617 tin locks (for the capscrews). It's a press fit on so you'll need your persuader to remove/install. I "think" it was $420 from Cat when I priced it a couple of years ago and $250 from GG but it sounds like you have parts already : )

Cheers,
Neil

Pittsford, NY

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8 years 7 months ago #128405 by kurkim@yahoo.com

I have 4B3174, 5B7616, and 7B6249 for the ring gear for the J-series through 5000 - 93 teeth, takes 8 5B6459 capscrews, and 4 5B7617 tin locks (for the capscrews). It's a press fit on so you'll need your persuader to remove/install. I "think" it was $420 from Cat when I priced it a couple of years ago and $250 from GG but it sounds like you have parts already : )


do you still have the 5b7616 ring gear for sale thanksn mike

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8 years 7 months ago #128408 by ccjersey
I think he meant those are the part numbers shown for the ring gear.

Florin shows they have one, price on request

www.rockanddirt.com/parts-for-sale/CAT/7B6249

D2-5J's, D6-9U's, D318 and D333 power units, 12E-99E grader, 922B & 944A wheel loaders, D330C generator set, DW20 water tanker and a bunch of Jersey cows to take care of in my spare time:D

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8 years 7 months ago #128409 by neil
Replied by neil on topic 212 grader clutch help needed
Yes sir - apologies for the confusion - I was listing the part numbers for the ring gear etc. General Gear have them and it sounds like Florin have one too.

Cheers,
Neil

Pittsford, NY

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