A good torque wrench is a good investment and will repay the cost in the long term by saving money, sweat, tears and beers over broken bolts. I have never broken a bolt when using a torque wrench correctly set. Sure have broken a lot using the 'arm strong' method. All of the extraction methods work with a healthy dose of patience. Good luck. :banghead:
:thumbup: The screws require 97 lbf-in which translates to 8 lbf-ft.The oil filer cap bolts only require 7-8 pounds to tighten. THe drain plugs are 15. Someone correct me if I am wrong.
They told you 1 hrs. labor.
They told me ATLEAST an hour, which worries me...They told you 1 hrs. labor.
There is no way they can know the answer. It could be easy, and it could be insanely difficult. Easy takes an hour, tough can take many times that. There is no flat rate for work like this. It is all done on a time and materials basis. Look at it this way, they will probably do it in a fraction of the time it would take you...with far less chance of goofing things up. If you damage the crankcase trying to get out the stub, an engine teardown would be necessary. Bite the bullet and take it in. There is no other good choice unless you have done this kind of work before, and have the proper tools and experience.They told me ATLEAST an hour, which worries me...
There is no way they can know the answer. It could be easy, and it could be insanely difficult. Easy takes an hour, tough can take many times that. There is no flat rate for work like this. It is all done on a time and materials basis. Look at it this way, they will probably do it in a fraction of the time it would take you...with far less chance of goofing things up. If you damage the crankcase trying to get out the stub, an engine teardown would be necessary. Bite the bullet and take it in. There is no other good choice unless you have done this kind of work before, and have the proper tools and experience.
ArmySpyder,
Was it fixed today and did they break the bank?
These are tiny bolts...very easy to overtorque and damage or snap. Bolts don't break for "no reason", or because they are "bad". They break because they are tightened too much, corrode in place, are not tightened evenly, were cross-treaded, bottomed out, etc. Removing the broken bolt is one thing, but figuring out why it broke is more important, to prevent it from happening again.
You could try a small chisel and tap on what's left carefully in a counter clockwise direction. This should start it out if enough material is left on the bold. It shouldn't have any pressure on it now.
Next step if you can't get that to work is to center punch the bolt in the dead center. That may take some prep work like grinding it square first to get the punch lined up.
Don't drill it for an extractor as they almost always break off. Get a 1/16" left handed drill bit and use a reversible drill to start drilling it. It may actually unscrewed as you drill.
All bets are off if it isn't centered! Of you do have it centered then you can step up on size until you can use a small screw driver to turn the hollow screw out.
That is what I would do in those steps.
Another thought is to get a small grinder and cut a slot across the end sticking out and then try a screwdriver on the new slot.
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Pretty darn good advice Been in your shoes mate just keep calm and youll get it handled . Dont get down on yourself about that , everyone even the best professionals have broken screws/bolts etc in their career , even they had to get creative to get the rest out . Patience is key, keep your chin up and get it if you dont you can still live a normal life with one kidney HA HA ... :roflblack:
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