UK & Ireland S2000 Community Discussions related to the S2000, its ownership and enthusiasm for it in the UK and Ireland. Including FAQs, and technical questions.

What's in a noisy starter motor?

Thread Tools
 
Old 07-09-2012, 04:06 AM
  #21  

 
MrDuncan's Avatar
 
Join Date: Sep 2011
Location: Northamptonshire, UK.
Posts: 94
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Si2k
Hardest bit will be getting the starter off the car
Holy cow! You were right - what a pain in the ass to get it off!

I FINALLY got round to swapping mine over yesterday... with the help of a mate with smaller, more flexible hands/wrists then mine!!!

thanks for the warning of the knock sensor by the way!
Old 07-10-2012, 02:42 AM
  #22  
Registered User

 
Jonesybubs's Avatar
 
Join Date: Jun 2011
Location: Cambridgeshire
Posts: 452
Likes: 0
Received 0 Likes on 0 Posts
Default

Fester, your like the Edd China of the S2K world :0)
Old 07-10-2012, 01:23 PM
  #23  

Thread Starter
 
unclefester's Avatar
 
Join Date: Jun 2009
Posts: 13,336
Received 179 Likes on 145 Posts
Default

Just about 8 foot shorter! I'm no mechanic, lets get that clear! I like taking simple stuff to bits to see if it can be fixed instead of replaced Whatever I take to bits is usually of minimal value or a 'spare' so nothing to lose if it's not going to work again.

If it can be fixed and it's an easy job with pictures then the whole spirit of forums is to post it up in case its of use to someone else.

Very much like Lofty and his TCT threads.
Old 08-26-2012, 07:04 AM
  #24  

Thread Starter
 
unclefester's Avatar
 
Join Date: Jun 2009
Posts: 13,336
Received 179 Likes on 145 Posts
Default

Another one ...

This one has done over 100k but you can see how little wear there is.





See the little hole to the bottom left of this picture, that's the grease point for the starter internals. The area you need to clean properly is the area the starter gear sits in - this is what gets crusted up with baked on clutch dust and the mechanism 'drags' on it. Once you've washed it out with WD40 and cleaned the crap off, you can regrease it with white chain lube or something similar by squirting it down the grease hole.



Now that grease cover you see on the top right? Handle that with care as it's RAZOR sharp.

This is it cleaned out.




Now the item on the right is the switch assembly that drives the spring that controls the arm which moves the starter mechanism in and out. It can be unbolted, the grease cap removed and the recess the arm sits in can be cleaned and regreased. You also need to test how strong the spring is in this part - a weak spring or a broken one will mean your starter mechanism doesn't retract quickly enough. Again, you can grease the part so it slides freely without resistance.




Now if you wanted to recondition your own starter and replace the only two things which can really wear, then you need to look here.

http://www.hondapartsnow.com/Page_Pr...otor%20(Denso)

Parts 4 and 14 are what you would need. Problem is that's over $200 in parts which is more than a 2nd hand starter. However if you wanted to KNOW that your starter was properly reconditioned, these are the parts you would need. Everything else can be cleaned, regreased and reused as it's mechanical, not electrical.

Given the wear that I've shown above, I think it would be reasonable to replace part 14 only and that's only $37 - much more reasonable. That part in the UK is £177. Bizarrely the brush plate holder ( part 14) is £49 here but is $187 in the USA.

So if you really wanted the best of both worlds, buy part 14 here and part 4 from the USA, a total of about £73.

Hope the extra info helps someone else out
Old 08-27-2012, 01:42 AM
  #25  
Registered User
 
veehexx's Avatar
 
Join Date: Oct 2007
Location: coventry, UK
Posts: 4,714
Likes: 0
Received 1 Like on 1 Post
Default

so which bit makes thescreeching noise? I cant see it being the solenoid, nore can I see it being the contacts. sounds more like a bearing noise to me....

also, that greasing hole you mention; it's about 6 oclock in picture 2, and about 2oclock in picture 3?
Old 08-27-2012, 01:47 AM
  #26  

Thread Starter
 
unclefester's Avatar
 
Join Date: Jun 2009
Posts: 13,336
Received 179 Likes on 145 Posts
Default

Yes - the screeching is because the starter piniion doesn't retract quickly enough. Either from a weak solenoid / spring or from old grease in the starter housing or from built up crap in the hole that the starter pinion has to slide in and out of.

When you wash it out with WD40 / degreasant there is a LOT of dirt which can only be old clutch and flywheel material.
Old 08-27-2012, 02:19 AM
  #27  
Registered User
 
veehexx's Avatar
 
Join Date: Oct 2007
Location: coventry, UK
Posts: 4,714
Likes: 0
Received 1 Like on 1 Post
Default

another job for the list then - thanks for the writeup
edit: I've not had much involvement with starter motor repairs; I'm wondering if the local referb place might be able to sell one at alot cheaper than Honda can. I presume they don't got to HUK and spend close to £200 for each recon they may do..
Old 08-27-2012, 02:41 AM
  #28  
UK Moderator

 
lovegroova's Avatar
 
Join Date: Jan 2004
Location: Herts
Posts: 24,762
Received 307 Likes on 262 Posts
Default

I got one from Ebay for £90 or so.
Old 08-27-2012, 02:49 AM
  #29  

Thread Starter
 
unclefester's Avatar
 
Join Date: Jun 2009
Posts: 13,336
Received 179 Likes on 145 Posts
Default

I think £90 sounds about right given that there's probably £50 worth of parts refitted and an hours labour plus some 'profit' chucked in. The single hardest part of the job will be getting it off the car without snapping off the fragile knock sensor.

That said, given the wear in Simons old one, the only part i'd replace as a part of the refurb would be the £20 solenoid unit - everything else was in perfect working order, just dirty.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Anthrax-VX
The S2000 Gallery
14
05-07-2015 04:08 PM
Dr Jekyll
Automotive builds
157
03-02-2015 05:29 PM
Mr. S2k
European S2000 Owners
2
12-10-2006 12:15 PM
alexz
California - Southern California S2000 Owners
19
12-04-2006 08:01 PM
tru
Hawaii S2000 Owners
25
04-01-2006 01:52 PM



Quick Reply: What's in a noisy starter motor?



All times are GMT -8. The time now is 12:26 PM.