Каталитический Нейтрализатор В Выпускном Коллекторе (Для Cco) Установка. Corolla Auris

Temporarily install a new gasket and the exhaust manifold converter with the 3 nuts.

Temporarily install the No. 2 exhaust manifold stay with the nut and 2 bolts.

Temporarily install the No. 2 manifold stay with the 3 bolts.

Temporarily install the No. 1 manifold stay with the bolt and nut.

Tighten the 2 bolts holding the No. 2 exhaust manifold stay to the cylinder block (upper bolt → lower bolt).

Момент затяжки:

56 Н*м{571 кгс*см, 41 фунт-сила-футов}

While pushing the manifold converter towards the turbocharger, tighten the 3 nuts holding the exhaust manifold converter to the turbocharger.

Момент затяжки:

25 Н*м{255 кгс*см, 18 фунт-сила-футов}

Tighten the nut holding the No. 2 exhaust manifold stay to the exhaust manifold converter.

Момент затяжки:

56 Н*м{571 кгс*см, 41 фунт-сила-футов}

Tighten the bolt holding the No. 2 manifold stay to the exhaust manifold converter.

Момент затяжки:

56 Н*м{571 кгс*см, 41 фунт-сила-футов}

УКАЗАНИЕ:

Ensure that the stay is pushed flush with the cylinder block and manifold converter while tightening.

Tighten the 2 bolts holding the No. 2 manifold stay to the cylinder block.

Момент затяжки:

56 Н*м{571 кгс*см, 41 фунт-сила-футов}

Tighten the bolt holding the No. 1 manifold stay to the cylinder head.

Момент затяжки:

25 Н*м{255 кгс*см, 18 фунт-сила-футов}

УКАЗАНИЕ:

Ensure that the stay is pushed flush with the cylinder head and manifold converter while tightening.

Tighten the nut holding the No. 1 manifold stay to the exhaust manifold converter.

Момент затяжки:

25 Н*м{255 кгс*см, 18 фунт-сила-футов}

Install the manifold converter insulator with the 4 bolts.

Момент затяжки:

29 Н*м{296 кгс*см, 21 фунт-сила-футов}

Using vernier calipers, measure the free length of the compression springs.

УКАЗАНИЕ:

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

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

ПРИМЕЧАНИЕ:

1. Be careful with the installation direction of the gasket.
   
2. Do not reuse the gasket.
   
3. Do not damage the gasket.
   
4. Do not push in the gasket by using the exhaust pipe when connecting it.
   

Install the exhaust pipe supports, then install the front exhaust pipe assembly with the 2 bolts and 2 compression springs.

Момент затяжки:

43 Н*м{439 кгс*см, 32 фунт-сила-футов}

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

ПРИМЕЧАНИЕ:

1. Be careful with the installation direction of the gasket.
   
2. Do not reuse the gasket.
   
3. Do not damage the gasket.
   
4. Do not push in the gasket by using the exhaust pipe when connecting it.
   

Install the 2 bolts and 2 compression springs, then connect the front exhaust pipe assembly to the center exhaust pipe assembly.

Момент затяжки:

43 Н*м{439 кгс*см, 32 фунт-сила-футов}