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73 610 sedan no more 521s!


konig209

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On 11/13/2022 at 5:46 AM, datzenmike said:

The spindle is basically the strut itself. Unless one of the bearings seized and ruined the spindle, it probably just needs inner and outer bearings replaced and repacked with new grease. Bad bearings make a growling sound.

Ehhhh the hub was bad to begin with. I said fuck it and put it together anyways. Now its kicking my ass. So im going to cut them off and start over. 

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On 12/22/2022 at 7:57 AM, datzenmike said:

What is bad? The spindle runs on replaceable bearings mounted in the hub. Cut what off????

The wheel hub its bad. As in the bearing race just dropped in when i put it together. Would need to be cut and sleeved to fit the outer race right. So im just going to buy a new pair of used 280zx spindles and have them welded up to my struts again with new bearing and seals. 

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There were two outer bearings and races for the 610. Earlier ones were the same as the 510 and were smaller. If you have a '74 and older hub but an early bearing and race it might appear loose in the hub.

 

No one cuts the spindle off and welds them to their strut tubes. And certainly not those from a 280zx. The 280zx has a different caliper mount spacing so your 610 calipers won't fit, nor will the 280zx caliper fit the 610 rotor. What's usually done is the 280zx strut us entirely swapped for the 610 struts. 

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  • 4 weeks later...

Sooo i ended up opening a shop out of the blue in ceres california. I felt it was a must since everything just kinda fell into place. 

 

8 cars have already come and gone and many more waiting.

 

52641856130_13867dbf7b_k.jpg1000005759(1) by Carlos Ortiz, on Flickr

 

52641856125_357a30905e_k.jpg1000005758 by Carlos Ortiz, on Flickr

 

52641855790_931ab865e9_k.jpg20221204_194823 by Carlos Ortiz, on Flickr

 

52641417681_1f3a255407_k.jpg20221111_125230 by Carlos Ortiz, on Flickr

 

52641892188_a964b6440b_k.jpg20221111_125102 by Carlos Ortiz, on Flickr

 

52641855785_aef92209a3_k.jpg20230121_183129 by Carlos Ortiz, on Flickr

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On 12/25/2022 at 3:26 PM, datzenmike said:

There were two outer bearings and races for the 610. Earlier ones were the same as the 510 and were smaller. If you have a '74 and older hub but an early bearing and race it might appear loose in the hub.

 

No one cuts the spindle off and welds them to their strut tubes. And certainly not those from a 280zx. The 280zx has a different caliper mount spacing so your 610 calipers won't fit, nor will the 280zx caliper fit the 610 rotor. What's usually done is the 280zx strut us entirely swapped for the 610 struts. 

What are you talking about?52641685974_13813929c3_k.jpg2023-01-21_10-26-04 by Carlos Ortiz, on Flickr

 

52640918972_d41555cb42_k.jpg2023-01-21_10-26-40 by Carlos Ortiz, on Flickr

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8 hours ago, konig209 said:

What are you talking about?52641685974_13813929c3_k.jpg2023-01-21_10-26-04 by Carlos Ortiz, on Flickr

 

52640918972_d41555cb42_k.jpg2023-01-21_10-26-40 by Carlos Ortiz, on Flickr

 

 

On 12/25/2022 at 1:08 PM, konig209 said:

The wheel hub its bad. As in the bearing race just dropped in when i put it together. Would need to be cut and sleeved to fit the outer race right. So im just going to buy a new pair of used 280zx spindles and have them welded up to my struts again with new bearing and seals. 

 

Did I miss understand?

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20 minutes ago, datzenmike said:

 

 

 

Did I miss understand?

Seem to have? He's using just the spindles from 280zx, with new tubes welded on. Although, not sure why he's redoing that work if it's just the hubs that have spun bearings, but maybe the spindles we're damaged also 🤷‍♂️

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50 minutes ago, thisismatt said:

Seem to have? He's using just the spindles from 280zx, with new tubes welded on. Although, not sure why he's redoing that work if it's just the hubs that have spun bearings, but maybe the spindles we're damaged also 🤷‍♂️

The hubs were bad.

I drove on bad hubs did 1300 mile trip.

Completely fried the spindles. Lotta heat marks on them now. So i replaced it all. Now i have a spare set of zx spindles and hubs to throw away. Or repair idk.

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  • 4 months later...
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My biggest fear daily driving my datsun....

Thankfully not in the datsun but in my pos chevy truck.. I had some old lady at a red light just put it in reverse and start backing up...

Then just drove away like nothing happened ... I had a front hitch on the truck so no damage..... 

 

Are you going to try to fix it?

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