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Trailblazer 2002 Cugueñal rectification

  • Manual-Mecanica
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13 years 5 months before #30025 by manual-mecanica
Trailblazer 2002 Cogueñal rectification published by Manual-Mecanica
Dear friends of this forum, my best wishes for this start of the year.
I ask them how much the crankshaft can last me if they rectified it to 10 bench, the above denounces that they told me that better this truck sells, and I would really like to keep it, you who think

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13 years 5 months before #30027 by manual-mecanica
Manual-Mecanica Response on the Re: Trailblazer 2002 Cugueñal rectification
I understand that its diameter has been reduced a tenth, it is not bad, the duration will depend on the route as it is logical, how many km. You have your truck.

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13 years 5 months before #30028 by manual-mecanica
Manual-Mecanica Response on the Re: Trailblazer 2002 Cugueñal rectification
But, rectified the crankshaft or bench ???

If they rectified the crankshaft, I suggest you sell the truck.

If they rectified the bench at 1.0 ??? Last measure, you must understand that if you require a new adjustment, that block will no longer serve you, unless it is not necessary to rectify.

The truth, that if I will find myself in your situation, independent of the love that I can have to the truck, I have to be landed and objective, any rectified engine to the last commercial measure, it is an engine with the life told ... therefore, if you have the possibility of saying, if it fails again, I change motor, keep it with it, but on the contrary, with this situation you already desperate to see the expenses you will have ...

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13 years 5 months before #30029 by manual-mecanica
Manual-Mecanica Response on the Re: Trailblazer 2002 Cugueñal rectification

Renesote56 wrote: I understand that a tenth of millimeter has been reduced its diameter, it is not bad, the duration will depend on the route as it is logical, how many km. You have your truck.


Of course, if the bench was rectified in a tenth of a millimeter, there is a time for a while ...

But if the crankshaft was rectified, there is no certainty that you will not have problems in the near future, when rectifying the crankshaft surface, it loses important characteristics

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13 years 5 months before #30030 by manual-mecanica
Manual-Mecanica Response on the Re: Trailblazer 2002 Cugueñal rectification
Good morning: this truck bought it with 170 thousand km, right now I mark me 187 thousand km, approve and install new rings, only the crankshaft in -010 of bench was rectified

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