Manfred's TR1. Discussion Boards - Rear Shock renovation

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22.12.24 at 23:48:03

Manfred's TR1. Discussion Boards › TR1 Discussion Boards › Help me! I'm lost with my TR1!
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Rear Shock renovation (Read 2856 times)

Jack_Russell Ex Member	Rear Shock renovation 21.06.16 at 17:25:40 I am building a project from a 1983 TR1 and I want to retain the rear shock as an original feature. I know yamaha state its a non servicable part but does anyone know how to get the damn thing apart for blasting and powder coating. I've had it in soak for 4 days and the collars just do not want to move Thanks in advance
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Jack_Russell Ex Member	Re: Rear Shock renovation Reply #1 - 28.06.16 at 14:11:11 Anyone ?
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hornschorsch TR1 Board Extraterrestrial Member Posts: 2836 Gender: Bike: TR1, SR500, XJ650-Turbo, RD350-YPVS, R[DG]500	Re: Rear Shock renovation Reply #2 - 28.06.16 at 15:34:47 What do you mean with "collar"? In general you need a pair of spring compressors to press the spring together, then you can somehow remove the plate that holds the spring and take the spring off. The rest of the shock can not be disassembled i believe.
	Gruss, Schorsch Fahrt so schnell ihr könnt, so lange ihr noch könnt! (Uli Peil im XJ-Forum)
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Jack_Russell Ex Member	Re: Rear Shock renovation Reply #3 - 28.06.16 at 17:43:58 Quote from hornschorsch on 28.06.16 at 15:34:47: What do you mean with "collar"? . The two collars at the bottom that hold the spring in place
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hornschorsch TR1 Board Extraterrestrial Member Posts: 2836 Gender: Bike: TR1, SR500, XJ650-Turbo, RD350-YPVS, R[DG]500	Re: Rear Shock renovation Reply #4 - 28.06.16 at 18:23:37 Can you show a picture please? In general, there are a few ways how seized up things can be released if violence does net help: - Scream at it. - Use a (bigger) hammer. . Heat it. ))
	Gruss, Schorsch Fahrt so schnell ihr könnt, so lange ihr noch könnt! (Uli Peil im XJ-Forum)
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rantingsmith TR1 Board Junior Member Nothing worth doing is ever easy. Posts: 89 Gender: Bike: TR1 - Basket case, XV920 Sidecar project, XV750SE 'The Flying Anvil' cafe/brat	Re: Rear Shock renovation Reply #5 - 29.06.16 at 08:30:46 I think he has the shock removed from the bike but wants to take it apart. I know Yamaha says it is not serviceable but I also know I have read of people swapping the OEM spring for a progressive spring so there must be a way to get the spring off.. Is there a pin or a clip on the collar as the collar does not seem to work like collars from more modern shocks that just slide off with a slot..?
	rear_xv750.jpg Picture below may be scaled. Click link or picture for original size \| Click here for all attachments “Without passion man is a mere latent force and possibility, like the flint which awaits the shock of the iro
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Ali TR1 Board Extraterrestrial Member Posts: 1272 Bike: TR 1	Re: Rear Shock renovation Reply #6 - 29.06.16 at 08:51:39 There is a Clip (not more than a piece of wire) under the collar, same principle as on the front fork. I use some sort of lashing straps to pull the spring down, bring the collar down some millimeters. You will see the clip then. After removing it the collar comes off. Be carefull, Ali

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hornschorsch TR1 Board Extraterrestrial Member Posts: 2836 Gender: Bike: TR1, SR500, XJ650-Turbo, RD350-YPVS, R[DG]500	Re: Rear Shock renovation Reply #7 - 29.06.16 at 11:23:20 I know that i have changed the spring on my shock but i dont know anymore how it worked. But it is possible.
	Gruss, Schorsch Fahrt so schnell ihr könnt, so lange ihr noch könnt! (Uli Peil im XJ-Forum)
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Jack_Russell Ex Member	Re: Rear Shock renovation Reply #8 - 01.07.16 at 11:01:58 Cheers for the replies, have had the thing under a flypress but the collar just does not want to move. Will perservere and keep trying
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