Home » ISX11.9 CM2250 - Service Manual » Cummins ISX11.9 CM2250 – Service Manual 011-032   Heat Shield

Cummins ISX11.9 CM2250 – Service Manual 011-032   Heat Shield

Preparatory Steps

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  • Remove the air intake piping from the turbocharger. Refer to the OEM service manual.

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Remove

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Remove the three heat shield mounting capscrews from the exhaust manifold.

Remove the heat shield.

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Clean and Inspect for Reuse

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 WARNING 

When using solvents, acids, or alkaline materials for cleaning, follow the manufacturer’s recommendations for use. Wear goggles and protective clothing to reduce the possibility of personal injury.
 WARNING 

Wear appropriate eye and face protection when using compressed air. Flying debris and dirt can cause personal injury.

Clean the heat shield with solvent.

Dry with compressed air.

Inspect the heat shield for cracks or other damage.

Replace the heat shield, if cracks or other damage is found.

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Install

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Apply high temperature anti-seize compound to the mounting capscrews.

Install the three heat shield mounting capscrews and the heat shield.

Torque Value:  23  n.m  [204 in-lb]

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Finishing Steps

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  • Install the air intake piping to the turbocharger. Refer to the OEM service manual.
  • Operate the engine and check for proper operation.

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Last Modified:  09-Jun-2010