S2000 Under The Hood S2000 Technical and Mechanical discussions.

Broke a bolt on the oil pan!

Thread Tools
 
Old Jul 21, 2017 | 06:20 AM
  #11  
starchland's Avatar
Member (Premium)
15 Year Member
Photogenic
Liked
Loved
 
Joined: Sep 2007
Posts: 7,335
Likes: 109
Default

What kinda torque wrench? Crappy 20$ one?
Reply
Old Jul 21, 2017 | 06:45 AM
  #12  
flanders's Avatar
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2013
Posts: 4,151
Likes: 488
From: Sweden
Default

Did you torque the bolts in the correct sequence and in at least two steps?
Reply
Old Jul 21, 2017 | 09:05 AM
  #13  
Kwincy's Avatar
Thread Starter
Registered User
 
Joined: Sep 2013
Posts: 67
Likes: 1
From: Chicago, IL
Default

Originally Posted by starchland
What kinda torque wrench? Crappy 20$ one?
Nope, a crappy $40 one! Any recommendations for a good one?

Originally Posted by flanders
Did you torque the bolts in the correct sequence and in at least two steps?
I'm pretty sure I did, just didn't torque them properly. Fortunately the car isn't leaking oil quickly, just a super slow drip after a drive. I did the pan swap back in April and when I checked the oil yesterday, the dipstick was at the top of the upper most X. The car is on jacks now, waiting on me to get parts in. Does hardtopguy or h and a honda sell replacement bolts?
Reply
Old Jul 21, 2017 | 11:42 AM
  #14  
Car Analogy's Avatar
10 Year Member
Photogenic
Photoriffic
 
Joined: Aug 2012
Posts: 8,742
Likes: 1,850
Default

I have $20 torque wrenches, and all of tjem are surprisingly accurate.

Its on you to make sure to stop turning when the wrench clicks. Also, if you initially tighten a fastener not using the torque wrench, and accidentally overtorque it, then put the torque wrench on it it will click. Don't assume this means its correctly torqued. Wrench has to move before it clicks or your torque is wrong.
Reply
Old Jul 22, 2017 | 02:37 AM
  #15  
Billman250's Avatar
Moderator
Active Streak: 30 Days
Active Streak: 120 Days
Liked
Top Answer: 1
 
Joined: Jul 2002
Posts: 22,378
Likes: 1,822
From: Long Island, New York
Default

Chances are very high that a left handed bit will have the broken bolt out in under 10 seconds.

This should be your first move.
Reply
Old Jul 22, 2017 | 07:49 AM
  #16  
Kwincy's Avatar
Thread Starter
Registered User
 
Joined: Sep 2013
Posts: 67
Likes: 1
From: Chicago, IL
Default

Originally Posted by Billman250
Chances are very high that a left handed bit will have the broken bolt out in under 10 seconds.

This should be your first move.
That's what I'm going to try first. I've ordered the drill bits and a proper torque wrench. I'll be sure to report back before I drop the pan (if I need to, that is).
Reply
Old Jul 23, 2017 | 08:37 PM
  #17  
StrokerSi's Avatar
Registered User
 
Joined: Aug 2013
Posts: 89
Likes: 2
From: Chicago
Default

If the LH bit doesn't work:

Remove the pan. If there's enough of the bolt still sticking out, VERY carefully use a Dremel and slim disk to cut a small slit in it. Use a flat head to turn it out.
Reply
Old Jul 25, 2017 | 04:37 AM
  #18  
tozerman's Avatar
 
Joined: Oct 2011
Posts: 1,295
Likes: 22
From: Biffins Bridge or the Windy
Default

You may well struggle to get a drill in there, due to being so close to the side of the sump...
Reply
Old Aug 2, 2017 | 09:44 AM
  #19  
Kwincy's Avatar
Thread Starter
Registered User
 
Joined: Sep 2013
Posts: 67
Likes: 1
From: Chicago, IL
Default

I had to drop the pan as I couldn't get a good angle with the drill bit. Here's where I am now:

Broke a bolt on the oil pan!-m1svv5h.jpg

Broke a bolt on the oil pan!-slrlvjh.jpg

And here are the left hand drill bits I bought:

Broke a bolt on the oil pan!-aobesfr.jpg

When I put the pan back on, should I put the honda gasket material in the bolt holes in addition to forming the gasket? I don't remember if I did this last time, and that may have one of the problems.
Reply
Old Aug 7, 2017 | 12:40 PM
  #20  
Kwincy's Avatar
Thread Starter
Registered User
 
Joined: Sep 2013
Posts: 67
Likes: 1
From: Chicago, IL
Default

Got the broken bolt tip out and I'll be putting on the pan within the next few days. Thanks to all for your tips and suggestions!
Reply



All times are GMT -8. The time now is 04:25 PM.