Go Back   Horizons Unlimited - The HUBB > Technical, Bike forums > Yamaha Tech
Wheel bearings - not getting the drift Wheel bearings - not getting the drift
Register FAQ Calendar Today's Posts
Yamaha Tech Originally the Yamaha XT600 Tech Forum, due to demand it now includes all Yamaha's technical / mechanical / repair / preparation questions.
Photo by Hendi Kaf, in Cambodia

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


Photo by Hendi Kaf,
in Cambodia



Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 21 Jun 2004
Contributing Member
Veteran HUBBer
  
Join Date: Apr 2002
Location: Devon, UK
Posts: 148
Wheel bearings - not getting the drift
While wrestling with my spokes (see previous post) I stuck a frustrated finger in the front wheel bearings and gave them a turn - uh oh. They are very lumpy and need replacing.

I looked in my Clymer XT600 manual, which gives a diagram and sayes to move the spacer out of the way and use a sharp-looking drift to knock them out. That's fine, but the spacer (in the front wheel) only moves 1mm at best, and I can't see how the hell I'm supposed to get anything onto the bearing itself.

Please, please share your experiences/thoughts on the best way to remove front and rear bearings (as I may as well do those too, sigh)?

Also where the hell does one go to buy such a drift?! (in the UK)

Thanks

Greasy Pokey Fingers


------------------
Barry
3AJ Tenere
__________________
Barry
XT600Z 3AJ Tenere (rebuild in progress)
SRX600
Reply With Quote
  #2  
Old 21 Jun 2004
Registered Users
New on the HUBB
  
Join Date: Jun 2004
Location: Sittingbourne, UK
Posts: 1
Hi,

I use an old largish screwdriver which I have ground the tip at a slight diagonal. This allows the pointed by to engage on the inner bearing shell. Keep moving the drift around the bearing as you knock it out (don't be afraid to use a good bit of force). When you put in new bearings remember to drift them in using only the outer bearing shell, I use a large socket for this job.

Regards

Barry
Reply With Quote
  #3  
Old 21 Jun 2004
Registered Users
New on the HUBB
  
Join Date: Nov 2001
Location: IRELAND
Posts: 17
Drop a bolt through the bearing, spot weld it to the inside of the bearing and knock it out, saves fingers.
Reply With Quote
  #4  
Old 22 Jun 2004
Steve Pickford's Avatar
Contributing Member
Veteran HUBBer
  
Join Date: Jul 2003
Location: Oxford, UK
Posts: 994
I normally cut & shape a short length of 3mm thick steel that fits inside the bearing from side to side & weld it in place with a Mig welder.

The heat from the welding heats the hub & a quick tap from the opposite side using a steel bar/ols socket extension etc removes the bearing. Remove the spacer & knock the other bearing out.

If you're quick & prepared in advance, there's sometimes enough heat in the hub to install the new bearings immediately. If not, a small gas tarch will do the job. Fit one bearing, insert spacer & fit remaining bearing.

Preparation:

Blocks of wood to support wheel rims. I have a nailed together triangle of 3"x3" timber that I use for tyre changing. Helps protect the rims & prevents disc damage.

You'll need a drift or similar to knock the new bearings in with. Something with a diameter 1mm less than the outside diameter of the bearings is ideal - sort this out in advance. A large socket can sometimes be ideal, short lengths of aluminium bar are ideal also.

Steve
__________________
My photos: www.possu.smugmug.com
Reply With Quote
  #5  
Old 22 Jun 2004
Registered Users
Veteran HUBBer
  
Join Date: Jul 2001
Location: Porto, Portugal
Posts: 185
Last time I did this we manufactured a spliced bit of metal tubing - a bit smaller than the inner diameter of the bearing, then cut down its length for about 5cm in 3 places across one end - forming 6 pieces - them splayed them out - pulled it through - and pushed it back to engage on the bearing lip - then start hammering....

__________________
Tony Robson
I'll try anything once, twice if it didn't kill me!
Reply With Quote
  #6  
Old 22 Jun 2004
Contributing Member
Veteran HUBBer
  
Join Date: Apr 2002
Location: Devon, UK
Posts: 148
Ahhhh, bugger.

Arc welded a bolt onto the inner race three times last night. Hit it with a hammer (not too hard to start with) and the bolt flew across my garage all three times. The bearing material doesn't like arc welding and just cracked off.

Going to try the 'split pipe' technique (above) tonight, if no success will try it with a mate's MIG.

Cheers for the tips, guys.


------------------
Barry
3AJ Tenere
__________________
Barry
XT600Z 3AJ Tenere (rebuild in progress)
SRX600
Reply With Quote
  #7  
Old 23 Jun 2004
Registered Users
Veteran HUBBer
  
Join Date: Aug 2002
Location: Hendrik Ido Ambacht, Holland
Posts: 360
I use a car jack handle bar with the end sawn off. To keep it sharp I always saw another few mm's off. And don't forget to put the new bearings in the freezer.

------------------
Fred, XTZ660, Holland.
__________________
Fred, XTZ660, Holland.
Reply With Quote
  #8  
Old 23 Jun 2004
Contributing Member
Veteran HUBBer
  
Join Date: Apr 2002
Location: Devon, UK
Posts: 148
Ahhh, a bolt MIG welded onto the inner race, a few bashes with the hammer and off it came.

Cheers for ideas!



------------------
Barry
3AJ Tenere
__________________
Barry
XT600Z 3AJ Tenere (rebuild in progress)
SRX600
Reply With Quote
Reply

« Previous Thread | Next Thread »

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

 
 

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

25 years of HU Events
Be sure to join us for this huge milestone!

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!

Your ad could be here, on EVERY page of the HUBB, or the whole website, or as many as you like!

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 17:48.

Contact Us - Horizons Unlimited Motorcycle Travellers Website - Archive - Privacy Statement - Top