2005 Other Mazda Model s bottom end clattering

2005 MAZDA
43,000 MILES • 4 CYL • FWD • AUTOMATIC
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VLAD_907
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2005 Mazda 3, inline four 2.3, S model

Hi i am in the process of replacing the bottom bearings since Mazda did not honor their warranty. I was wondering if you could tell me what the torqe specifications are on the connecting rods usually theres two sets, you torqe it to the first # then the second #, in a specific order usually from the center out, but i am not sure. Also if i could get the torqe #'s for the main crank bearings also in thier order.

thanks

Vladimir
Dec 6, 2007 at 12:57 AM
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RASMATAZ
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Hi and welcome to 2carpros Rod bearings: Step #1 19.2-23.6 Ft Lbs #2 Tighten an additional 80-100 degrees. Main bearings: Step#1 70.9-76.7 Ft Lbs #2 Tighten an additional 175-185 degrees.


https://www.2carpros.com/forum/automotive_pictures/12900_crankshaft_torque_sequences_1.jpg

Good Luck and Have a nice and safe holidays.
Dec 6, 2007 at 1:39 AM