EXHAUST MANIFOLD > INSTALLATION

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1. Install the No. 1 manifold converter insulator with the 3 bolts.
   

   Torque:

   8.5 N*m{ 87 kgf*cm , 75 in.*lbf }

1. Place the 2 new gaskets and install the exhaust manifold, tightening the nuts and bolts in the sequence shown in the illustration.
   

   Torque:

   28 N*m{ 286 kgf*cm , 21 ft.*lbf }

1. Install the No. 1 exhaust manifold heat insulator, tightening the nuts and bolts in the sequence shown in the illustration.
   

   Torque:

   8.5 N*m{ 87 kgf*cm , 75 in.*lbf }

1. Disconnect the wire harness clamp and air fuel ratio sensor connector.
   

2. Using SST, remove the air fuel ratio sensor from the exhaust manifold.
   

   SST

   09224-00010  
   

1. After temporarily tightening the manifold stay until the nut is firm against the exhaust manifold, fully tighten the manifold stay to the block with the 2 bolts and then fully tighten the nut on the exhaust manifold side.
   

   Torque:

   24 N*m{ 245 kgf*cm , 18 ft.*lbf }

1. Using a vernier caliper, measure the free length of the compression springs.
   

   Minimum Length:

   Item	Length
   Front	41.5 mm (1.634 in.)

   HINT:

   If the length is not as specified, replace the compression spring.

2. Using a plastic hammer and a wooden block, tap in a new exhaust pipe gasket until its surface is flush with the exhaust manifold.
   

   NOTICE:

   1. Install the gasket in the correct direction.
      
   2. Do not reuse the gasket.
      
   3. Do not damage the gasket by dropping it, etc.
      
   4. Do not damage the outer surface of the gasket.
      
   5. Do not push in the gasket with the exhaust pipe when connecting it.
      
   6. After the installation, check that the gaps between the flanges of the exhaust manifold and front exhaust pipe assembly are consistent front-to-rear and left-to-right.
      

3. Install the front exhaust pipe assembly to the exhaust manifold with the 2 bolts and the 2 compression springs.
   

   Torque:

   43 N*m{ 438 kgf*cm , 32 ft.*lbf }

4. Using a vernier caliper, measure the free length of the compression springs.
   

   Minimum Length:

   Item	Length
   Rear	38.5 mm (1.594 in.)

   HINT:

   If the length is not as specified, replace the compression spring.

5. Using a plastic hammer and a wooden block, tap in a new exhaust pipe gasket until its surface is flush with the exhaust manifold.
   

   NOTICE:

   1. Install the gasket in the correct direction.
      
   2. Do not reuse the gasket.
      
   3. Do not damage the gasket by dropping it, etc.
      
   4. Do not damage the outer surface of the gasket.
      
   5. Do not push in the gasket with the exhaust pipe when connecting it.
      
   6. After the installation, check that the gaps between the flanges of the front exhaust pipe assembly and tail exhaust pipe assembly are consistent front-to-rear and left-to-right.
      

6. Install the front exhaust pipe assembly to the tail exhaust pipe assembly with the 2 bolts and the 2 compression springs.
   

   Torque:

   43 N*m{ 438 kgf*cm , 32 ft.*lbf }

7. Connect the oxygen sensor connector and engage the clamp.
   

1. Align the 2 hinges with the case guide, to insert the case into the groove, and engage the 2 clamps to install the air cleaner cap.
   

   Text in Illustration 

   *1	Clamp
   *2	Guide

2. Connect the air cleaner hose with the hose clamp.
   

   Torque:

   3.0 N*m{ 31 kgf*cm , 27 in.*lbf }

   HINT:

   Install the clip as shown in the illustration.

3. Connect the ventilation hose with the clip
   

   HINT:

   Install the clip as shown in the illustration.