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933f caterpillar bevel gear and shaft
933f caterpillar bevel gear and shaft
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Posts: 50
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Thank you received: 6
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2 years 3 weeks ago #242151
by Arkie
Well, I've found the issue that the previous owner welded and it didn't hold. He has welded the retainer nut to the bevel gear shaft. I can't imagine why, but now it looks like I'll need to replace the shaft. The manual shows that I'll need to pull both final drives. Any suggestions on where to find a replacement shaft will be appreciated. I'll try to download pics. Thanks
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2 years 3 weeks ago #242157
by PhilC
I would say the hub the bevel gear mounts onto will need replacing as well. Probably a good time to change the bearings. From what I can see of the bevel gear it appears to be fine but it will need to be set up again on reassembly.
Without knowing where you are from I can only suggest you try Florin Tractor (USA) or any machine wreckers in your area.
944A - Machine SN 43A2589 Engine SN 90A284
955K- Machine SN 71J3772 Engine SN 83Z0704
D6 SN's 4R732sp, 5R2724, 5R4832
D8 SN's 15A1254, 15A2287, 15A2723
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2 years 2 weeks ago #242164
by Arkie
I'm in Arkansas. Just for my clarification,is this is the same chassis as a d4 and if so what model d4 and will the shaft interchange? I'm able to turn the bevel gear by hand and I'm sure that's not a good thing! The only good thing I've seen so far, is I feel better in my welding abilities in comparison to what I found. Man is that ugly! Thanks for your response!
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2 years 2 weeks ago #242173
by PhilC
You will also need
Key 0T0024
Nut 0T0231
Also there most likely will be a set pressure that the hub needs to be pressed onto the shaft likewise for the inner clutch drum assembly.
944A - Machine SN 43A2589 Engine SN 90A284
955K- Machine SN 71J3772 Engine SN 83Z0704
D6 SN's 4R732sp, 5R2724, 5R4832
D8 SN's 15A1254, 15A2287, 15A2723
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Thank you received: 6
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2 years 2 weeks ago #242181
by Arkie
I was wondering about the key. Thank you guys for supplying part numbers too because I didn't think to order a parts catalog..My suspicion is that the hub broke for some reason and he welded it back together with the key in place and it failed. I'm hoping the pinion shaft isn't destroyed but without seeing it there's no way of knowing. Thank everyone for helping me out!
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933f caterpillar bevel gear and shaft
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