Cleaning Clock Time: 2 hrs

Personnel Time: 1/4 hr

Materials Cost: $1

Savings: $800/replace

Steps

Remove dirty EGR Valve and allow to cool.

Find a Coffee Cup

Remove EGR Valve and submerge valve into Cobra Clean except for electrical parts.

Soak for at least 2 hours and rinse.

Reinstall EGR valve.

Return coffee cup to boss's desk