S2000 Under The Hood S2000 Technical and Mechanical discussions.

Another weak link on stock diff...

Thread Tools
 
Old Mar 31, 2008 | 06:34 PM
  #11  
S2KPUDDYDAD's Avatar
 
Joined: Jun 2004
Posts: 8,463
Likes: 25
Default

Originally Posted by BlownAP,Mar 31 2008, 07:10 PM
your missing the point, this is a pretty rare case, you will DIY on these bolts that dont even need to be replaced and the next day another part can fail.
Thank you,

This is a freak thing at best, even with all the rears I have opened I have never seen a failure of the 10 LSD bolts.

IMO The bolts were either not torque down correctly or they backed out because of no thread lock used.
To twist these bolts requires more force than any part of the diff would handle before braking. The gears will sheer the bearing caps would give way before the LSD bolts would ever give or twist.
Reply
Old Mar 31, 2008 | 10:01 PM
  #12  
Sobe_Death's Avatar
 
Joined: Nov 2004
Posts: 1,239
Likes: 13
From: Denver
Default

OT: How much does it cost for you to PUDDYMOD a differential?
Reply
Old Mar 31, 2008 | 10:25 PM
  #13  
jwkim's Avatar
Thread Starter
Former Sponsor
 
Joined: Apr 2003
Posts: 2,235
Likes: 0
From: Seoul
Default

S2KPUDDYDAD.

I just letting high powered owners know, to inspect these bolts when they open up the diff.

Like I said above, we ALSO thought it is very weird to see these bolts stretching...

Stock diff is born to be weak, I have to disagree on about blown diff from drive error.
If it was strong enough to hold stock power level, Honda didn't even bother to reinforce AP2 diff and add clutch delay valve.

I just letting ppl know, this might be another weak link on high torque applications.
Reply
Old Mar 31, 2008 | 10:48 PM
  #14  
jyeung528's Avatar
Registered User
 
Joined: Apr 2003
Posts: 8,595
Likes: 54
From: Temple City
Default

so is there absolutely nothing a driver can do to prevent potential diff failure during wheel hop?
Reply
Old Apr 1, 2008 | 05:17 AM
  #15  
S2KPUDDYDAD's Avatar
 
Joined: Jun 2004
Posts: 8,463
Likes: 25
Default

Originally Posted by jwkim,Apr 1 2008, 01:25 AM
S2KPUDDYDAD.

I just letting high powered owners know, to inspect these bolts when they open up the diff.

Like I said above, we ALSO thought it is very weird to see these bolts stretching...

Stock diff is born to be weak, I have to disagree on about blown diff from drive error.
If it was strong enough to hold stock power level, Honda didn't even bother to reinforce AP2 diff and add clutch delay valve.

I just letting ppl know, this might be another weak link on high torque applications.
Your information is valid and I mean no disrespect of your input. I think that any and all information on this issue is good to have

Yes, it is very important to check these bolts for proper torque and to use a good quality thread lock when installing them.


jyeung528 Posted on Apr 1 2008, 01:48 AM
“so is there absolutely nothing a driver can do to prevent potential diff failure during wheel hop“?

Put your foot back in the clutch as fast as you can and get out of the gas!! The race is lost already.
Reply
Old Apr 1, 2008 | 09:33 AM
  #16  
jyeung528's Avatar
Registered User
 
Joined: Apr 2003
Posts: 8,595
Likes: 54
From: Temple City
Default

^
my imagination is horrible.

but i am presuming that the critical action is to clutch-in, correct? cuz at that point throttle wouldn't have an effect.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
That Guy 1987
S2000 Forced Induction
40
Oct 21, 2013 05:14 PM
pde27
S2000 Modifications and Parts
13
Aug 8, 2009 04:11 PM
sloweg
Southern Ontario S2000 Owners
7
Jul 23, 2007 05:28 AM
Birdie
S2000 Forced Induction
7
Apr 7, 2005 12:17 PM
fin man
S2000 Talk
0
Feb 26, 2005 06:39 AM




All times are GMT -8. The time now is 02:30 PM.