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Makotosun

Broken sprocket cover mounting boss

  • Dennis D
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Broken sprocket cover mounting boss was created by Dennis D

The rear most boss on my case on my 73 250 is broken off.
Does anyone have a case they could take some close pictures
of that area with some measurements for the boss? I believe I
can make one and have it welded up for repair. Thanks, Dennis
03 Mar 2022 08:28 #1

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Replied by 1971DT250 on topic Broken sprocket cover mounting boss

This happened to one of mine. The shop took the engine out of the frame, laid it on its side, mounted a new sprocket cover using the 2 front bolts. Then welded a boss that was cut off of another crankcase while it was held in alignment with the third screw through the sprocket cover. The shop has also welded up the area of the crankcase on badly damaged ones and then drilled and tapped a new hole.

I have an old crankcase and excellent condition sprocket covers. Send me a PM if interested.

 
 
The hours spent riding my Enduros is not deducted from my life span.
Last edit: 03 Mar 2022 10:31 by 1971DT250.
03 Mar 2022 09:38 #2

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  • Dennis D
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Replied by Dennis D on topic Broken sprocket cover mounting boss

Looks like the same route I took on my Hodaka.
03 Mar 2022 11:34 #3

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Replied by RT325 on topic Broken sprocket cover mounting boss

I see you have two posts going. I've been woffling on the other one.
04 Mar 2022 04:09 #4

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