Exhaust Pipe And Catalytic Converter: Installation

1. Install a new gasket onto the exhaust manifold RH.
   Fig 1: Identifying New Gasket Onto Exhaust Manifold RH

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the exhaust front pipe with the new 2 nuts.

   Torque: 54 N*m (554 kgf*cm, 40 ft.*lbf) 

   Fig 2: Identifying Exhaust Front Pipe With Nuts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install a new gasket onto the front exhaust pipe.
   1. Using a wooden block and plastic-faced hammer, tap in a new gasket until it is flush with the front exhaust pipe end.
      NOTE:

      • Make sure that the gasket is in the correct direction when installing.
      • Do not reuse the removed gasket.

1. Install a new gasket onto the exhaust manifold LH.
2. Install a new gasket onto the No. 2 front exhaust pipe.
   Fig 3: Identifying No. 2 Front Exhaust Pipe

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the No. 2 front exhaust pipe with the 2 new nuts and 2 bolts and exhaust pipe support.

   Torque: 

   Nut 

   54 N*m (550 kgf*cm, 40 ft.*lbf) 

   Bolt 

   48 N*m (489 kgf*cm, 35 ft.*lbf) 

   Fig 4: Identifying No. 2 Front Exhaust Pipe With Nuts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Install the exhaust pipe stopper bracket with the 2 bolts (for 4WD).

   Torque: 19 N*m (193 kgf*cm, 14 ft.*lbf) 

   Fig 5: Identifying Exhaust Pipe Stopper Bracket Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Check the free length.
   1. Using vernier calipers, measure the free length of the compression spring.

      Minimum: 40.5 mm (1.594 in.) 

      If the free length is less that the minimum, replace the compression spring.

      Fig 6: Measuring Free Length Of Compression Spring Using Vernier Calipers

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the center exhaust pipe onto the 4 exhaust pipe supports.
3. Install the center exhaust pipe with the 2 bolts and 2 springs.

   Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) 

   Fig 7: Identifying Center Exhaust Pipe Assembly Bolts & Nuts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install a new gasket onto the center exhaust pipe.
2. Install the tail exhaust pipe with the 2 bolts and exhaust pipe support.

   Torque: 48 N*m (489 kgf*cm, 35 ft.*lbf) 

   Fig 8: Identifying Tail Exhaust Pipe Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)