HEAD BOLTS TORQUE SPEC

  • Tiny
  • Masterdragonlord
  • 2002 NISSAN ALTIMA
  • 198,000 MILES

What is the torque spec for the head bolts on a 2.5L engine? I am changing the head gasket and can not find the torque specs for the head bolts anywhere. If you could help me with this issue I would appreciate it greatly! Thank you.

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Monday, June 17th, 2013 AT 11:26 AM

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  • Tiny
  • Docfixit
  • EXPERT
  • 18,993 POSTS

Torque to yeild Recomend using new headbolts they tend to streach.
Follow sequence diagram.
Step 1-torque to 72 ft. Lbs.
Step 2- fully loosen
Step 3-25-32 ft. Lbs.
Step 4-Torque 75-80 Degrees
Step 5- torque additional 75-80 Degrees

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Monday, June 17th, 2013 AT 12:59 PM

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