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				Those Pesky Bearings
				Posted: 12 Oct 2008, 19:29
				by fallenmikethebike
				
 Whilst awaiting the return of some bits to heal the sick A/R, i thought i would give the swinging arm and linkage bearings a re greasing.
This is a tedious job but does pay dividends if done on a regular basis , it took about an hour and a half from start to finish to take down all the component parts ' degrease' clean and re grease and refit , so don't let them get away ' twice a year should be more than enough to stay on top of them , and as any one who has had to "drift" out a seized swing arm shaft will testify   it's an absolute mare of a job if left to long .
The A/R with it's rewound alternator fitted is now starting much easier , and several dodgy connections i  found  have been sorted . 
Regards Mike
 
			 
			
					
				Re: Those Pesky Bearings
				Posted: 12 Oct 2008, 23:11
				by kernow krusty
				To quote Red Dwarf..does this mean you are now in 'smug mode'??
 
  
 
			 
			
					
				Re: Those Pesky Bearings
				Posted: 13 Oct 2008, 17:33
				by knackeredMk1
				Or you could drill small holes in the swing arm where the bearings sit; block one hole at the end of the spindle and weld a grease nipple on the other end. Then you can grease them regularly without disassembly 

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				Re: Those Pesky Bearings
				Posted: 13 Oct 2008, 17:43
				by fallenmikethebike
				knackeredMk1 wrote:Or you could drill small holes in the swing arm where the bearings sit; block one hole at the end of the spindle and weld a grease nipple on the other end. Then you can grease them regularly without disassembly 

 .
 
In theory that's a great idea , KTMs used to have grease nipples all over the swinging arm bearings , but in practise you find on disassembly that the grease has gone to the path of least resistance and barely greased any of the rollers , just pushed all the seals out of place .
Mike
 
			 
			
					
				Re: Those Pesky Bearings
				Posted: 13 Oct 2008, 17:58
				by fallenmikethebike
				kernow krusty wrote:To quote Red Dwarf..does this mean you are now in 'smug mode'??
 
  
 
Smugger than dog with two tails in room full of Dachshunds , 

  until i discovered i could probably have got away without a rewind of the alternator if i had disconnected the kill switch and not assumed  it was ok because it looked clean and tidy .
To be fair though , several of the connections were some what dubious and my mastery of a meter is pants at best .  
West country windings  did say although it was working on there inspection it was showing signs of localised excess heat spots .
LT said they have never , repeat never had one go down . 
  
 
I do like to first , but not always to the  plonker  award .
Regards Mike
 
			 
			
					
				Re: Those Pesky Bearings
				Posted: 14 Oct 2008, 18:05
				by raveydavey
				[quote="fallenmikethebike"]  ......until i discovered i could probably have got away without a rewind of the alternator if i had disconnected the kill switch and not assumed  it was ok because it looked clean and tidy.....
[/quote]
Must be something about AR kill switches...............You're a brave man for admiting it ;-) (I've kept shtum about mine)