Go Back   Horizons Unlimited - The HUBB > Technical, Bike forums > BMW Tech
BMW Tech BMW Tech Forum - For Questions specific and of interest to BMW riders only.
Photo by Andy Miller, UK, Taking a rest, Jokulsarlon, Iceland

I haven't been everywhere...
but it's on my list!


Photo by Andy Miller, UK,
Taking a rest,
Jokulsarlon, Iceland



Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 5 Apr 2010
Registered Users
New on the HUBB
 
Join Date: Aug 2008
Location: melbourne
Posts: 6
89 K75 clutch problem?

Hey Guys,

I'm not much of a motorcycle mechanic so bare with me. Ok, I have an 89 K75 with 27000 miles on her. I've had it for about a year or so and have only had elecrical problems with it so far (bad connectors). The guy who sold it to me said the previous owner before him had lubricated the clutch splines right before selling it to him, and that he had only had it a couple months. So I figured I had a while until I would have to relube. Weather that has anything to do with my problem I'm not sure. That's were you guys come in. Anyway, here is what happened. I was cruising along at about 35mph when all of the sudden there was a terrible mechanical racket coming from the engine trany area. Obviously I pulled over to check it out. I shut the bike off and let it sit for a minute. When I restarted it it idiled fine, but as soon as I squeezed the clutch it made the same horrible sound.

So that's it. Is it the dreaded clutch splines? If, so what next?

Thanks,

Joey
Reply With Quote
  #2  
Old 5 Apr 2010
Gold Member
Veteran HUBBer
 
Join Date: Apr 2006
Location: Philadelphia, US
Posts: 646
Your input shaft splines or the shaft itself sounds like the problem.
[url=http://www.realoem.com/bmw/partgrp.do?model=0572&mospid=47908&hg=23&fg=05]RealOEM.com
__________________
edde
93 BMW K75s
www.motoedde.com
Reply With Quote
  #3  
Old 5 Apr 2010
Registered Users
Veteran HUBBer
 
Join Date: Oct 2002
Location: Stockholm - Sweden
Posts: 317
RealOEM.com * Diagram Selection

As you engage the clutch the noice occurs?
When in gear and pulling the clutch the noice is still there?
When in neutral, no noice?

Does the noice come from the grearbox or shaft?... no so easy to tell apart sitting on the bike as you might think...

Is the power transmission, propelling, affected?

And, by the way -never- belive what another person claims that s/he has done and not done concerning services when you aquire an object... do the service yourself = then you -know- -what- has been done... (been there done that - hence my sceptisism and "trust" in my fellow man).


Friend of mine called me in a situation as you describe, but with loss of propolsion... broken splines in the shaft/bevel... sounded real interesting over the cellular - ...oh,... he wasn't too happy... and he did not enjoy the comments from us riding -real- BMWs (airheads with shaft in oilbath i.e.)... -

¤ If propelling power is afflicted = it may be splines, somewhere in the power train... ¤
¤ If it is not afflicted... then you are facing a bearing that is more or less history... ¤
__________________
Drive Safely,
Albert
Reply With Quote
  #4  
Old 30 Apr 2010
Registered Users
New on the HUBB
 
Join Date: Aug 2008
Location: melbourne
Posts: 6
decided to break her open; the clutch slines and input shaft splines are nuked. no problem, got a used clutch and shaft on ebay.
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 Registered Users and/or Members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
clutch problem. help needed pls stormsearcher Yamaha Tech 6 13 Aug 2009 09:11
XTZ 660 TENERE Starter Clutch Problem..... kinghelfer Yamaha Tech 3 9 Aug 2009 02:27
Clutch problem? bacardi23 Yamaha Tech 3 29 Dec 2007 20:16
DR350s clutch problem? dr350ryder Suzuki Tech 7 11 May 2007 21:24

 
 

Announcements

Thinking about traveling? Not sure about the whole thing? Watch the HU Achievable Dream Video Trailers and then get ALL the information you need to get inspired and learn how to travel anywhere in the world!

Have YOU ever wondered who has ridden around the world? We did too - and now here's the list of Circumnavigators!
Check it out now
, and add your information if we didn't find you.

Next HU Eventscalendar

ALL Dates subject to change.

2025 Confirmed Events:

  • Virginia: April 24-27 2025
  • Queensland is back! May 2-4 2025
  • Germany Summer: May 29-June 1 2025
  • CanWest: July 10-13 2025
  • Switzerland: Date TBC
  • Ecuador: Date TBC
  • Romania: Date TBC
  • Austria: Sept. 11-14
  • California: September 18-21
  • France: September 19-21 2025
  • Germany Autumn: Oct 30-Nov 2 2025

Add yourself to the Updates List for each event!

Questions about an event? Ask here

See all event details

 
World's most listened to Adventure Motorbike Show!
Check the RAW segments; Grant, your HU host is on every month!
Episodes below to listen to while you, err, pretend to do something or other...

Adventurous Bikers – We've got all your Hygiene & Protection needs SORTED! Powdered Hair & Body Wash, Moisturising Cream Insect Repellent, and Moisturising Cream Sunscreen SPF50. ESSENTIAL | CONVENIENT | FUNCTIONAL.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

"Ultimate global guide for red-blooded bikers planning overseas exploration. Covers choice & preparation of best bike, shipping overseas, baggage design, riding techniques, travel health, visas, documentation, safety and useful addresses." Recommended. (Grant)



Ripcord Rescue Travel Insurance.

Ripcord Rescue Travel Insurance™ combines into a single integrated program the best evacuation and rescue with the premier travel insurance coverages designed for adventurers.

Led by special operations veterans, Stanford Medicine affiliated physicians, paramedics and other travel experts, Ripcord is perfect for adventure seekers, climbers, skiers, sports enthusiasts, hunters, international travelers, humanitarian efforts, expeditions and more.

Ripcord travel protection is now available for ALL nationalities, and travel is covered on motorcycles of all sizes!


 

What others say about HU...

"This site is the BIBLE for international bike travelers." Greg, Australia

"Thank you! The web site, The travels, The insight, The inspiration, Everything, just thanks." Colin, UK

"My friend and I are planning a trip from Singapore to England... We found (the HU) site invaluable as an aid to planning and have based a lot of our purchases (bikes, riding gear, etc.) on what we have learned from this site." Phil, Australia

"I for one always had an adventurous spirit, but you and Susan lit the fire for my trip and I'll be forever grateful for what you two do to inspire others to just do it." Brent, USA

"Your website is a mecca of valuable information and the (video) series is informative, entertaining, and inspiring!" Jennifer, Canada

"Your worldwide organisation and events are the Go To places to for all serious touring and aspiring touring bikers." Trevor, South Africa

"This is the answer to all my questions." Haydn, Australia

"Keep going the excellent work you are doing for Horizons Unlimited - I love it!" Thomas, Germany

Lots more comments here!



Five books by Graham Field!

Diaries of a compulsive traveller
by Graham Field
Book, eBook, Audiobook

"A compelling, honest, inspiring and entertaining writing style with a built-in feel-good factor" Get them NOW from the authors' website and Amazon.com, Amazon.ca, Amazon.co.uk.



Back Road Map Books and Backroad GPS Maps for all of Canada - a must have!

New to Horizons Unlimited?

New to motorcycle travelling? New to the HU site? Confused? Too many options? It's really very simple - just 4 easy steps!

Horizons Unlimited was founded in 1997 by Grant and Susan Johnson following their journey around the world on a BMW R80G/S.

Susan and Grant Johnson Read more about Grant & Susan's story

Membership - help keep us going!

Horizons Unlimited is not a big multi-national company, just two people who love motorcycle travel and have grown what started as a hobby in 1997 into a full time job (usually 8-10 hours per day and 7 days a week) and a labour of love. To keep it going and a roof over our heads, we run events all over the world with the help of volunteers; we sell inspirational and informative DVDs; we have a few selected advertisers; and we make a small amount from memberships.

You don't have to be a Member to come to an HU meeting, access the website, or ask questions on the HUBB. What you get for your membership contribution is our sincere gratitude, good karma and knowing that you're helping to keep the motorcycle travel dream alive. Contributing Members and Gold Members do get additional features on the HUBB. Here's a list of all the Member benefits on the HUBB.




All times are GMT +1. The time now is 09:04.