Use engine lifting fixture, Part No. ST-125, to install the engine to the test stand. Align and connect the dyna­mometer. Refer to the manufacturer’s instructions…

The following special tools are recommended to perform procedures in section 8. The use of these tools is shown in the appropriate procedure. These tools…

Caution: Excessive sealant can run back into the engine and cause damage to other components. Allow the seal­ant to dry for a minimum of 2…

Thoroughly clean the expansion plug hole using scotchbrite or equivalent. Use spray cleaner 3375433 or equivilant to final clean the bore. Visually inspect the cup…

Clean the area near the expansion plug of all debris. Punch, Visegrips Remove the large expansion plugs (58.06 mm [2.29 in.]) from the coolant passages.…

Apply a film of pipe plug sealant, Part No. 3375066, or equivalent, to the threads. Install and tighten the pipe plugs. Refer to the following…

Use spray cleaner, Part No. 3375433, or equivalent to clean the threads of the pipe plugs and threaded bores. Visually inspect the threads of the…

Remove the pipe plug.