XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Socket NV-22 HO2S. Tighten as specified.
Installation
Note! For tightening torques, see: See: Engine/Specifications/Mechanical Specifications/Tightening Torque
Note! To ensure that there is no exhaust leakage, see: Flanged joint, assembling See: Exhaust Pipe/Service and Repair/Flanged Joint,
Assembling.
Installation of exhaust manifold, cylinder 2, 4, 6 and 8 (bank 2)
Install:
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a new gasket
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the exhaust manifold
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the 8 nuts. Tighten as specified.
Install:
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the 2 M6 screws of the support bracket for the exhaust manifold in the oil sump; tighten.
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the connectors to the heated oxygen sensors and the lead in the clips and clamps.
Installing the right drive shaft
Install the right drive shaft. See Drive shaft right, replacing, TF-80SC AWD, B6324S, TF-80SC, B6324S, TF-80SC AWD See: Transmission and
Drivetrain/Drive Axles, Bearings and Joints/Axle Shaft Assembly/Service and Repair/Drive Shaft Right, Replacing.
Installing the front sub-frame
Install the front sub-frame. See: Sub-frame front, replacing, B8444S See: Body and Frame/Frame/Subframe/Front Subframe/Service and Repair.
Check
