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BigBob
BigBob, Shop manager/technician
Category: Chevy
Satisfied Customers: 4837
Experience:  Shop Manager with 25 years experience
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torque settings for the exhaust manifold on a 2003 chevy s-10 pickup?

Customer Question

what are the torque settings for the exhaust manifold on a 2003 chevy s-10 pickup?
Submitted: 6 years ago.
Category: Chevy
Expert:  BigBob replied 6 years ago.
Greetings,


Exhaust Manifold

Exhaust Manifold Bolts and Stud (4.3L)

First Pass 15 Nm (11 ft. lbs.)
Final Pass 30 Nm (22 ft. lbs.)
Exhaust manifold heat shield Bolts 12 Nm (106 inch lbs.)
Exhaust Manifold Nuts (2.2L) 13 Nm (115 inch lbs.)
Exhaust Manifold
Surface Flatness - Flange to Flange 0.25 mm - Maximum (0.01O inch - Maximum)
Surface Flatness - Individual Flange 0.05 mm - maximum (0.002 inch - Maximum)



Let me know if I can help further,
Bob
Customer: replied 6 years ago.
my son said this is not of any help thanks antway
Expert:  BigBob replied 6 years ago.
What is it that he needs?


Bob
Customer: replied 6 years ago.
just cancel he doesny seem to knoe what he is doing
Expert:  BigBob replied 6 years ago.
No problem thanks!!


Bob

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