DIC MAINTENANCE AND MINOR REPAIR6-1123456789all the seat. EAU19603Checking the spark plugThe spark plug is an important enginecomponent, which is easy to check.Since heat and deposits will cause anyspark plug to slowly erode, the sparkplug should be removed and checkedin accordance with the periodic mainte-nance and lubrication chart. In addition,the condition of the spark plug can re-veal the condition of the engine.To remove the spark plug1. Remove the spark plug cap.2. Remove the spark plug as shown,with the spark plug wrench includ-ed in the owner’s tool kit.1. Spark plug cap1
