Cobalt L4-2.0L SC VIN P (2005)
The trim tool cutter with the new trimmer pilot can be viewed from the bottom of the tool. Refer to the illustration above.
Note: After installing the new cylinder bore sleeves into the engine block, trim the excess material from the top area of the cylinder bore liners. It is
important that all the material shavings are collected so they do not cause engine damage.
1. Place EN 45680-863 into the cylinder to be trimmed. Position the top of the EN 45680-863 approximately 4.7 mm (3/16 in) below the top surface
of the liner.
2. Place additional EN 45680-863s into adjacent cylinders.
Note:Installing the EN-45680-863 deeper than the recommended depth will create a decrease in vacuum system performance. Decrease in vacuum
system pressure will cause metal shavings to enter the engine and cause engine failure.
Note:Installing the catch plug above the recommended depth will cause damage to the plug.
