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I need torque specs for mains & rods on a 2007 Aston Martin 4.3 engine

2005 Aston Martin 4.3

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

johnny5846
  • 379 Answers

SOURCE: torque specs.

connecting rod = first pass 18 ft lbs , second pass 75 degrees

main bearings = first pass 37 ft lbs , second pass 77 degrees

wow that wasn't easy to find for some reason .

Posted on Jan 01, 2009

  • 701 Answers

SOURCE: torque specs for toyota tercel

Hello vienotkelly: The correct Main bolt torque is 42 foot pounds. The connecting rods torque to 29 foot pounds. The torque sequence for the head bolts and the correct way to tighten the bolts are attached to this reply. Thak You for using6bd0ae1.jpg FixYa. Roger

Posted on Apr 15, 2009

SOURCE: need torque specs for a 85 s10 chevy with a 2.5 engine?

here you go!

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Posted on Jun 21, 2009

AutoDoc
  • 169 Answers

SOURCE: need torque specs for connecting rod and main

Torque in two to three stages.
Connecting rods are 24-26 lb.ft.
Main bearing caps are 41-44 lb.ft.
Hope this helps,Chuck

Posted on Dec 28, 2009

Testimonial: "Thanks for the help Chuck"

  • 510 Answers

SOURCE: I need the torque specs for the main and rod bolt

engine tightening torques
Main bearings Renew bolts/nuts No
Main bearings Stage 1 43 Nm
Main bearings Stage 2 85 Nm
Big end bearings Renew bolts/nuts Yes
Big end bearings Stage 1 15 Nm
Big end bearings Stage 2 90°

Posted on Jan 21, 2010

Testimonial: "This is the exact info I have been trying to get and is very helpful"

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Torque Specs Database

Type: Dim: Length: Head: Nut Grade: 20 Ft-Lbs 240 In-Lbs 27.12 N-m Connects: Connecting Rod To Engine Block Years: All Vote Record: Vote Note: Vortec - Rod Cap Nuts - 2 Steps: 20 FtLbs; +70degs

http://ww2.justanswer.com/uploads/ZZdaryl/2009-06-14_153454_torque.pdf

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