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RX-7 1st Gen Specific (1979-85) RX-7 1979-85 Discussion including performance modifications and technical support sections

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Old 12-26-2008, 09:14 PM   #1
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rx-7 tech: 12A engine: pressing in new rotor bearings



pressing them out took 350 kilos of pressure

pressing them in took just 200 kilos.

I used a "home made" tool, cant afford the MAZDA one.

here, some pics.









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Old 01-23-2009, 06:10 PM   #2
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no comments on the video?

cmon guys!
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Old 01-23-2009, 06:45 PM   #3
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Hey if you need a bearing drift for the future I know that Atkins Rotary makes one and it is significantly cheaper than mazda
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Old 01-23-2009, 07:28 PM   #4
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Quote:
Originally Posted by Rotarydave View Post
Hey if you need a bearing drift for the future I know that Atkins Rotary makes one and it is significantly cheaper than mazda
thats good to know

I made my own rotor and eshaft bearing tools
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Old 02-08-2009, 02:55 PM   #5
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Looks like it went rather smoothly. Good work.
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Old 02-08-2009, 09:45 PM   #6
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4 rotor
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Old 02-08-2009, 10:08 PM   #7
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4 rotor
hehehe I wish

just two 12A engines

I already finished the first one, weŽll see if it actually works
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