Chevrolet Equinox manuals

Chevrolet Equinox Service Manual: Camshaft Replacement - Left Side Valvetrain Camshaft

Chevrolet Equinox Service Manual / Powertrain / Engine / Camshaft Replacement - Left Side Valvetrain Camshaft

Removal ProcedureRemove the fuel pump. Refer toFuel Pump Replacement.Remove the camshaft position actuators. Refer toCamshaft Position Actuator Replacement - Bank 2.

Camshaft Replacement - Left Side Valvetrain Camshaft

Observe the markings on the bearing caps-(1). Each bearing cap is marked in orderto identify its location. The markings have the following meanings:The raised feature must always be oriented toward the center of the cylinder head.The I indicates the intake camshaft.The E indicates the exhaust camshaft.The number indicates the journal position from the front of the engine.

Camshaft Replacement - Left Side Valvetrain Camshaft

Remove the camshaft bearing cap bolts-(1).Remove the camshaft bearing caps-(2).

Camshaft Replacement - Left Side Valvetrain Camshaft

Note:Mark the camshafts upon removal to ensure installation is in the correct position.

Remove the camshafts-(1).Installation Procedure

Camshaft Replacement - Left Side Valvetrain Camshaft

Ensure that the camshaft sealing rings-(1) are in place in the camshaft grooves. Camshaftsealing rings must be in place below the surface of the camshaft journal in orderto avoid being pinched between the cylinder head and the camshaft caps.

Camshaft Replacement - Left Side Valvetrain Camshaft

Apply a liberal amount of lubricant-(1) to the camshaft journals and the left cylinderhead camshaft carriers. Refer toAdhesives, Fluids, Lubricants, and Sealersfor recommended lubricant.

Camshaft Replacement - Left Side Valvetrain Camshaft

Place the left intake-(1) and left exhaust-(2) camshafts in position in the left cylinderhead.

Camshaft Replacement - Left Side Valvetrain Camshaft

Position the camshaft lobes in a neutral position with the flats on the back of thecamshafts up and parallel-(1) with the left cylinder head camshaft cover rail.

Camshaft Replacement - Left Side Valvetrain Camshaft

Observe the markings on the left cylinder head camshaft bearing caps. Each bearingcap is marked in order to identify its location. The markings have the following meanings:The raised feature-(1) must always be oriented toward the center of the cylinder head.The I indicates the intake camshaft.The E indicates the exhaust camshaft.The number 2, 4, 6 indicates the cylinder position from the front of the engine.Apply a liberal amount of lubricant to the camshaft bearing caps. Refer toAdhesives, Fluids, Lubricants, and Sealersfor recommended lubricant.

Camshaft Replacement - Left Side Valvetrain Camshaft

Apply a liberal amount of lubricant to the camshaft bearing cap-(1) and camshaft thrustsurface-(2). Refer toAdhesives, Fluids, Lubricants, and Sealersfor recommended lubricant.

Camshaft Replacement - Left Side Valvetrain Camshaft

Install the camshaft bearing thrust cap-(1) in the first journal of the left cylinderhead.Install the remaining bearing caps-(2) with their orientation mark toward the centerof the cylinder head.Hand start all the camshaft bearing cap bolts.

Camshaft Replacement - Left Side Valvetrain Camshaft

Caution:Refer toFastener Caution.

Tighten the camshaft bearing cap bolts in the sequence shown and tighten to 10-Y (89-lb-in).Loosen the center intake camshaft bearing cap bolts 1, 2 and the center exhaust camshaftbearing cap bolts 3, 4.Retighten the center camshaft bearing cap bolts 1, 2, 3, 4 and retighten the camshaftbearing cap bolts to 10-Y (89-lb-in).Install the camshaft position actuators. Refer toCamshaft Position Actuator Replacement - Bank 2.Install the fuel pump. Refer toFuel Pump Replacement.
Exhaust Camshaft and Valve Lifter Replacement Valvetrain Camshaft
Removal ProcedureRemove the exhaust camshaft position actuator. Refer toCamshaft Position Exhaust Actuator Replacement.Remove the exhaustcamshaft position actuator solenoid valve bolt-(1) and valve-(2 ...

Intake Camshaft and Valve Lifter Replacement Valvetrain Camshaft
Removal ProcedureRemove the intake camshaft position actuator. ReferCamshaft Position Intake Actuator Replacement.Remove the intakecamshaft position actuator solenoid valve bolt-(1) and valve-(2).Remo ...

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Transmission Fluid Cooler Outlet Pipe Replacement Automatic Transmission Unit
Transmission Fluid Cooler Outlet Pipe ReplacementCalloutComponent NamePreliminary ProcedureRaise the vehicle. Refer toLifting and Jacking the Vehicle.1Transmission Fluid Cooler Outlet Pipe NutCaution:Refer toFastener Caution.Tighten22-Y (16-lb-ft)2Transmission Fluid Cooler Outlet Pipe Quick Disconne ...

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