Coolant Replacement

Complete system flushing

1. Remove Radiator Cap.
2. Remove Radiator Drain Plug. Once the radiator is completely drained, remove the Cylinder Block Drain Plugs (two per block):
   • Left side plug, near the Oil Filter.
   • Right side plug, near the Alternator.
3. Remove both plugs and drain the block.
4. Install plugs: coat with a thread lock compound or Teflon Tape solution (see torque note below).
5. Torque plugs to: T = 39 N·m {4.0 kgf·m; 29 ft-lb}.
6. Close Radiator Drain Plug and fill with coolant according to the Coolant & Capacities chart.

Cylinder block coolant plugs

Torque Plugs to: T = 39 N·m {4.0 kgf·m; 29 ft-lb}.

Note: Coat with a thread lock compound or Teflon Tape solution before installation.