The New And Improved Unofficial R65 Forum V2

Technical Discussion => BMW Technical Q&A, Primarily R65 => Topic started by: Red_Hen on May 17, 2010, 06:59:01 AM

Title: Missing - one needle bearing
Post by: Red_Hen on May 17, 2010, 06:59:01 AM
Hi Gang,

Spent 1/2 an afternoon yesterday on R65LS.  Had a gut level that a needle bearing or two might be missing - we pulled rocker arms and sure enough on the last one, one needle bearing is missing.  
Do I need to go and buy a complete assembly or is it feasable to get a hold of one bearing and put it where it belongs?

Bought a new ignition switch - are there any posted pics of which wires go where?  We have a Clymer's service book but the schematic is pretty vague.

I plan to bring bike home this week and will post pictures of more questions as to what goes where - all electrical questions.

Getting closer but then . . . sometimes I feel like dropping it off at a shop and saying call me when it's done!
Title: Re: Missing - one needle bearing
Post by: Bob_Roller on May 17, 2010, 12:14:27 PM
There is normally a small gap  when all of the needles are pushed together .

If you can extract one needle from the other bearing and see if you can get it to fit, most likely you can't .

You're not the first to have doubts about this .
Title: Re: Missing - one needle bearing
Post by: Rob Valdez 79 R65 on May 17, 2010, 12:43:36 PM
I don't know if the '79-'80 models had needle bearings, but if they do, I will have a spare if you need it.
Title: Re: Missing - one needle bearing
Post by: Red_Hen on May 17, 2010, 12:58:34 PM
There is no doubt that I'm missine one needle bearing.  We checked all four and the last one came up one short.

Title: Re: Missing - one needle bearing
Post by: Bob_Roller on May 17, 2010, 01:28:30 PM
Then I guess you need to get a replacement needle .

Unless you get just the needle from someone that has some, you're only other course is to purchase a bearing .  
Title: Re: Missing - one needle bearing
Post by: Rob Valdez 79 R65 on May 17, 2010, 01:47:20 PM
I have a wrecked engine with all sorts of miscellaneous parts.  NBD.
Title: Re: Missing - one needle bearing
Post by: Crossrodes on May 17, 2010, 02:25:34 PM
Rob, my '79 has needle bearings in the rockers so most likely the one you have will too.
Title: Re: Missing - one needle bearing
Post by: Rob Valdez 79 R65 on May 17, 2010, 03:40:35 PM
Quote
Rob, my '79 has needle bearings in the rockers so most likely the one you have will too.

They have already been dropped in the mailbox to Ken! :)