No Clutch

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KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

No Clutch

Post by KellyVB 75R90S »

Hi Guys,
YES i'm still around with the R90S, although I haven't ridden her in about 2 years since I got back from riding the tail of the dragon, Here's why. On the way back home from the ride I pull into a gas stop, pulled in the clutch and NO clutch. It was like the cable was broken. Did some quick throttle and downshifting to get her into neutral and coasted to the pump. Checked the cable, it was not broken. So I had to adjust the cable way out to get the clutch back which seemed to work. Hads a normal clutch again and got home without any issues. About a month later, was going to take her out for the day, Pulled in the clutch, heard a POP then no clutch again, cable still ok. So she has been parked and I haven't looked into it, (Life got in the way).

Any thoughts on what the problem might be? (Bad clutch, bad throwout bearing, broken rod)

Thanks
Kelly in San Antonio
richard t
Posts: 705
Joined: Tue Aug 03, 2010 10:35 pm
Location: Crescent Oklahoma USA

Re: No Clutch

Post by richard t »

It's good to hear from you! Take it a part and see what you got.

Richard T in Okla
KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Re: No Clutch

Post by KellyVB 75R90S »

Hi Richard,
I was afraid someone would say that...LOL

OK, Guess I will blow the dust off her and have a look see? will report back with my findings.

How you guys been? Doing any riding? Give LaDonna a HUG for me.

Kelly
richard t
Posts: 705
Joined: Tue Aug 03, 2010 10:35 pm
Location: Crescent Oklahoma USA

Re: No Clutch

Post by richard t »

KellyVB 75R90S wrote: Sun Oct 28, 2018 10:58 am Hi Richard,
I was afraid someone would say that...LOL

OK, Guess I will blow the dust off her and have a look see? will report back with my findings.

How you guys been? Doing any riding? Give LaDonna a HUG for me.

Kelly
been busy, daughter married off, reception to go. Didn't get to make any rallys this fall. I been riding the trike some.
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SteveD
Posts: 4909
Joined: Tue Aug 03, 2010 3:29 am
Location: Melbourne, Oz.

Re: No Clutch

Post by SteveD »

Did the rear clutch lever fail? Cheaper, quicker and easier fix. Have a glance, fingers crossed, you might get lucky?

Because you were able to readjust some, I doubt that's it, but ....
Cheers, Steve
Victoria, S.E.Oz.


1982 R100RSR100RS supergallery. https://boxerboy81.smugmug.com/R100RS
2006 K1200R.
1994 R1100GS.
Seth
Posts: 275
Joined: Thu Aug 12, 2010 4:45 pm

Re: No Clutch

Post by Seth »

So I would look at the rear lever to see if it looks like it's in the "normal" angle.
If so, check to make sure the adjuster on the arm is tight.
If so, look at the cable to see how much if it is "free", beyond the outer cable.
According to a picture on the Max's BMW parts fiche, the free length should be about 24cm, with a total length of 141cm.
It may be possible that it's breaking internally and "stretching".
My dad always use to tell me to check the easy stuff first.
KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Re: No Clutch

Post by KellyVB 75R90S »

Will be looking at all those options, went ahead and ordered all new clutch parts since its been well over 15 years since I replaced it. Also since i'm in there, going to finally replace the rear main seal (I bought the seal MANY years ago but afraid to tackle it) that has been weeping for 30 years. Will also replace the oil pump seal.

Regards to All.
Kelly in San Antonio.

P.S. Kurt in SA, Might be giving you a call...LOL
Kurt in S.A.
Posts: 1647
Joined: Tue Aug 03, 2010 12:08 pm

Re: No Clutch

Post by Kurt in S.A. »

:D Sounds like a good plan!! I wouldn't think 15 years is enough to wear out a clutch, but you do have an Iron Butt sticker on your bike. I'm sure there's a simple explanation for the clutch problem.

Kurt in S.A
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George Ryals
Posts: 510
Joined: Tue Aug 03, 2010 10:22 am
Location: Stone Mountain, GA

Re: No Clutch

Post by George Ryals »

Hope not, but, you could find one of the clutch actuation lever support posts broken off.
Smile it's contagious!
'74 R90S, '67 /2 Conv w/sc, '66 R50/2
'74 Harley FXE, '72 Harley FLH w/HD sc
'69 BSA 441 Victor Special, '74 R90/6 Basket case
'85 R80RT wreck for parts
KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Re: No Clutch

Post by KellyVB 75R90S »

No, Thank God the posts are ok, However I did find that the pin was almost out, looks like the keeper fell off. I put the pin back in but still no clutch. :(
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