Damper rod removal
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BBB
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Damper rod removal
Is it possible to stop the damper rod spinning using a breaker bar with one or more extenders and a relevant sized allen headed socket on the end?
I want to put my fzr600r fork lowers on the rest of the TRX forks to get the 'adjustable' damping.
If so does anybody know wich sized allen headed sockets to use?
Thanks
I want to put my fzr600r fork lowers on the rest of the TRX forks to get the 'adjustable' damping.
If so does anybody know wich sized allen headed sockets to use?
Thanks
- TimTrix
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Re: Damper rod removal
I had this problem with my forks, I modified a flat wood drill bit so it fitted in the grooves in the top of the damper.
It had a hex end so I used 3 extension bars and a socket to hold it in place, fiddly but it worked.
You can sometimes shock the allen bolt undone with an allen key and rubber mallet if the forks are still together.
The drill bit was about 29mm across it's flat.
It had a hex end so I used 3 extension bars and a socket to hold it in place, fiddly but it worked.
You can sometimes shock the allen bolt undone with an allen key and rubber mallet if the forks are still together.
The drill bit was about 29mm across it's flat.
- dandywarhol
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Re: Damper rod removal
I used a high torque air gun - a high torque electric drill could do it too.............................
1996 TRX 850, blue, Ohlins 46HRCLS, Race Tech Gold Valves, 0.90 springs, Venom pipes, R6 brakes............
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white
- G Beale
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Re: Damper rod removal
I used a solid steel bar & welded tiny blobs all the way around the end to mate up with the notches in the rod. Excessive perhaps but it was free & it worked. 
Life's short & it's hard.... . like a body building elf.
- bobtrx
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Re: Damper rod removal
I used a nut that measured 27 mm from one flat to the opposite flat ., welded to a long enough rod with a tee handle . Feel it into the damping rod . I also use a piece of 50mm electrical conduit ( orange ) to tap the fork seals into place and the syringe with a piece of plastic tube to the end to get my fork oil heights the same


catch ewe later bob
- G Beale
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Re: Damper rod removal
excellent idea using the syringe in a fixed position Bob. 
Life's short & it's hard.... . like a body building elf.
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BBB
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Re: Damper rod removal
so the damper rod is 27mm?
Bought a load of extenders for (10", 5" and 3") will look to get a 27mm allen socket as well.
Would he damper rods be the same 27mm in the FZR forks?
Bought a load of extenders for (10", 5" and 3") will look to get a 27mm allen socket as well.
Would he damper rods be the same 27mm in the FZR forks?
- bobtrx
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Re: Damper rod removal
The nut I used is 27mm across its face ,what size the damping opening is I don't know . I don't know what a 27mm allen socket is
catch ewe later bob
- Mincehead
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Re: Damper rod removal
Allen socket=hexagon key that`ll fit in a 3/8" or 1/2" socket bar/extension. 
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