Chevrolet Equinox Service Manual: Exhaust Manifold Installation (LAF, LEA, or LUK) Exhaust Exhaust Manifold
Caution:Refer toFastener Caution.
Install new exhaust manifold studs and tighten to 10-Y (89-lb-in).
Install the secondary air injection pipe assembly-(1).Install the secondary air injection pipe assembly bolts-(2) and tighten to 10-Y-(89-lb-in).
Install the exhaust manifold gasket-(3).Install the exhaust manifold-(2) to the cylinder head.Install NEW exhaust manifold to cylinder head retaining nuts-(1) finger tight.
Tighten the NEW exhaust manifold to cylinder head retaining nuts two passes in sequence:Tighten first pass in sequence to 14-Y (124-lb-in).Tighten final pass in sequence to 14-Y (124-lb-in).
Install the block heater-(1). Tighten the bolt to 10-Y (89-lb-in).
Install the exhaust manifold heat shield-(1).Install the exhaust manifold heat shield bolts and tighten to 9-Y (80-lb-in).
Coat the threads of the oxygen sensor-(1) with antiseize. Refer toAdhesives, Fluids, Lubricants, and Sealers.Install the oxygen sensor and tighten to 42-Y (31-lb-ft).
Install the secondary air injection studs-(3-and-4) and tighten to 10-Y(89-lb-in).Install the secondary air injection valve assembly-(1) with a NEW gasket-(2).
Install the secondary air injection bolts-(2-and-3) and nuts-(1).Tighten the secondary air injection assembly to cylinder head bolts-(3) to 22-Y(16-lb-ft).Tighten the secondary air injection assembly to pipe assembly bolts-(2) to 10-Y(89-lb-in).Tighten the secondary air injection assembly nuts-(1) to 22-Y(16-lb-ft).
Intake Manifold Removal Intake and Forced Induction Intake Manifold
Caution:Never attempt to remove the intake manifold from a hotengine, allow the engine to cool to ambient temperature. The intakemanifold can be damaged if it is removed when the engine ishot.Remove t ...
Oil Filter Adapter Assemble Engine Lubrication Oil Filter
Caution:Refer toFastener Caution.Install the oil filter fitting and tighten to50-Y(37-lb-ft).Install the oil pressure sender and tighten to20-Y(15-lb-ft). ...
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Primary Camshaft Intermediate Drive Chain Installation Valvetrain Camshaft
Note:Ensure that the crankshaft is in the stage one timing driveassembly position.Install the primary camshaft drive chain.Wrap the primary camshaft drive chain around the largesprockets of each camshaft intermediate drive chain idler and thecrankshaft sprocket.The left camshaft intermediate drive c ...
