Exhaust Manifold - LH: Installation
WARNING: This page is about a different variant/trim than selected.
- 1.
Install new LH exhaust manifold studs and gasket.
- Tighten to 12 Nm (106 lb-in).
 Courtesy of FORD MOTOR COMPANY
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NOTE:
Failure to tighten the exhaust manifold nuts to specification a second time will cause the exhaust manifold to develop an exhaust leak.
- 2.
Install the LH exhaust manifold and 8 new nuts. Tighten in 2 stages in the sequence shown:
- Stage 1: Tighten to 15 Nm (133 lb-in).
- Stage 2: Tighten to 20 Nm (177 lb-in).
Courtesy of FORD MOTOR CO.
- 3.
Install a new gasket.
 Courtesy of FORD MOTOR COMPANY
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- 4.
Install 3 new bolts.
- Tighten to 45 Nm (33 lb-ft).
 Courtesy of FORD MOTOR COMPANY
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- 5.
Install the upper turbocharger bracket-to-cylinder block and the 2 bolts.
- Do not tighten the bolts at this time.
 Courtesy of FORD MOTOR COMPANY
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NOTE:
The next 4 steps must be performed in order or damage to the turbocharger may occur.
- 6.
Tighten the upper turbocharger bracket-to-turbocharger bolt.
- Tighten to 19 Nm (168 lb-in).
 Courtesy of FORD MOTOR COMPANY
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- 7.
Tighten the upper turbocharger bracket-to-cylinder block bolt.
- Tighten to 25 Nm (18 lb-ft).
 Courtesy of FORD MOTOR COMPANY
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- 8.
Tighten the lower turbocharger bracket-to-turbocharger bolt.
- Tighten to 19 Nm (168 lb-in).
 Courtesy of FORD MOTOR COMPANY
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- 9.
Tighten the lower turbocharger bracket-to-cylinder block bolt.
- Tighten to 11 Nm (97 lb-in).
 Courtesy of FORD MOTOR COMPANY
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- 10.
Install the LH exhaust manifold heat shield and the bottom bolt.
- Do not tighten the bolt at this time.
 Courtesy of FORD MOTOR COMPANY
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- 11.
Install the LH catalytic converter. REFER to Exhaust System
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- 12.
Install the 2 top LH exhaust manifold heat shield bolts.
- Tighten to 12 Nm (106 lb-in).
 Courtesy of FORD MOTOR COMPANY
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- 13.
Tighten the LH exhaust manifold heat shield bottom bolt.
- Tighten to 12 Nm (106 lb-in).
 Courtesy of FORD MOTOR COMPANY
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- 14.
Install the underbody air duct and the 3 twist lock retainers.
 Courtesy of FORD MOTOR COMPANY
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