S2000 Under The Hood S2000 Technical and Mechanical discussions.

More broken retainers, 6TH TIME

Thread Tools
 
Old Apr 23, 2007 | 11:01 PM
  #41  
mikegarrison's Avatar
Registered User
 
Joined: Apr 2003
Posts: 22,888
Likes: 3
From: Covington WA, USA
Default

Originally Posted by jeggy,Apr 23 2007, 05:34 PM
i did notice the lines that circled the retainers but brushed it off as something else since all the photos of cracked retainers were vertical.
Go back to this picture:



There is a line that runs all the way around the retainer right at the base of the conical part (where it's almost flat, just before it does the vertical step that actual seats the spring in place). This is not the crack -- it's normal.

There is also a (jagged) line running around the middle of the cone, right above where the flash reflection is all white. This is the crack, and it very much is not normal.
Reply
Old Apr 24, 2007 | 04:35 AM
  #42  
SpitfireS's Avatar
15 Year Member
 
Joined: Jan 2006
Posts: 4,953
Likes: 25
From: 17 ft below sea level.
Default

FWIW

FYI



I've called my Honda dealer and asked if this part# was available:
14765-PRB-A01 (F22 retainer)
Their computers look into the parts database for Germany & the Netherlands & Belgium (maybe even Luxemburg)
Reply: yes, its a retainer for the Civic Type-R MY07.

It would be informative to find out how much force it takes to make a cracked retainer fail.
The visible cracks in the pictures Billman posted make me think the cracked retainers are up to 50% damaged and still they don't fail as soon as the damage was done, IOW there is some safety margin.
In a way thats kinda reassuring.

Reply
Old Apr 24, 2007 | 06:56 AM
  #43  
aero3685's Avatar
 
Joined: Jul 2006
Posts: 700
Likes: 0
From: Florida
Default

Originally Posted by SpitfireS,Apr 24 2007, 04:35 AM
FWIW

FYI



I've called my Honda dealer and asked if this part# was available:
14765-PRB-A01 (F22 retainer)
Their computers look into the parts database for Germany & the Netherlands & Belgium (maybe even Luxemburg)
Reply: yes, its a retainer for the Civic Type-R MY07.

It would be informative to find out how much force it takes to make a cracked retainer fail.
The visible cracks in the pictures Billman posted make me think the cracked retainers are up to 50% damaged and still they don't fail as soon as the damage was done, IOW there is some safety margin.
In a way thats kinda reassuring.

So the new retainers are the same as used for MY07 CTR's...

Billman, is the part number 14765-PRB-A01 (F22 retainer) the same one you use?
Reply
Old Apr 24, 2007 | 02:11 PM
  #44  
JeffForSale!'s Avatar
Registered User
 
Joined: Apr 2007
Posts: 612
Likes: 0
From: Dallas, TX
Default

what constitutes an overrev? isnt there a rev limiter to prevent this?
Reply
Old Apr 24, 2007 | 02:16 PM
  #45  
Spec_Ops2087's Avatar
 
Joined: Sep 2003
Posts: 10,301
Likes: 18
From: New Jersey
Default

Originally Posted by JeffForSale!,Apr 24 2007, 05:11 PM
what constitutes an overrev? isnt there a rev limiter to prevent this?
The rev limiter can't stop you from putting your car into second gear doing 100mph.
Reply
Old Apr 24, 2007 | 02:17 PM
  #46  
Billman250's Avatar
Thread Starter
Moderator
Active Streak: 30 Days
Active Streak: 120 Days
Liked
Top Answer: 1
 
Joined: Jul 2002
Posts: 22,386
Likes: 1,837
From: Long Island, New York
Default

Wrong gear over rev. Not hitting the rev limiter.

It is over-reved mechanically by the rear wheels, rev limiter can not stop this.

2.2 retainer 14765-PRB-A01
2.2 keeper 14781-PCX-004
Reply
Old Apr 24, 2007 | 04:01 PM
  #47  
jyeung528's Avatar
Registered User
 
Joined: Apr 2003
Posts: 8,595
Likes: 54
From: Temple City
Default

billman,

wouldn't you suspect further damage...than just the retainers?

such as valves, valve guides?
Reply
Old Apr 24, 2007 | 04:36 PM
  #48  
Otherguy's Avatar
Registered User
 
Joined: Jun 2006
Posts: 98
Likes: 0
Default

just got done looking at mine, everything checked out
Reply
Old Apr 24, 2007 | 05:17 PM
  #49  
jeggy's Avatar
Registered User
 
Joined: Oct 2005
Posts: 5,157
Likes: 0
Default

Originally Posted by Billman250,Apr 23 2007, 05:02 PM
I call BS on 16 craked retainers.
i wont take offence to this because i belive you are a very respectable person and doubt that you are trying to insult me in any way but rather just doubtfull in what im saying.

if you would supply me with a shipping address i would gladly send you the 14 (i took 2 to my workplace to show a coworker) overreved retainers i replaced from my engine. and if you still dont belive that all these retainers came from a single engine, then at least we have 3 cases of these cercumfriential(sp) failed retainers.
Reply
Old Apr 24, 2007 | 06:40 PM
  #50  
Mr. Eryozgatliyan's Avatar
Banned
 
Joined: Oct 2005
Posts: 11,920
Likes: 1
From: Rancho Palos Verdes, Ca.
Default

Originally Posted by Billman250,Apr 23 2007, 03:11 PM

How come the top of the springs turn yellow like that?
Reply



All times are GMT -8. The time now is 02:25 AM.