Colorado 4WD L5-3.5L VIN 6 (2005)
Note: Do not use any air powered or electric tools to rotate the threaded shaft of the fixture EN 45680-401/cylinder bore sleeve installer EN 45680-403
assembly or damage to the cylinder bore sleeve will occur.
8. Using a ratchet, rotate the threaded shaft of fixture EN 45680-401/cylinder bore sleeve installer EN 45680-403 assembly (1) in order to install the
cylinder bore sleeve (117) into the engine block (100).
9. Do not completely seat the cylinder bore sleeve in the block. Leave approximately 1/16 inch (1.6 mm) of the cylinder bore sleeve above the
surface of the cylinder block.
10. Using a torque wrench, torque the threaded shaft of the fixture EN 45680-401/cylinder bore sleeve installer EN assembly to 102 Nm (75 lb ft) in
order to completely seat the cylinder bore sleeve in the cylinder block. With the cylinder bore sleeve properly installed, a minimal portion of the
cylinder bore sleeve flange will protrude above the block deck surface.