If possible, drive slowly to the nearest service station and call the dispatcher for instructions. ... ring d) Worn timing gears e) Bad spark plugs Since these clicking sounds are not usually indicative of serious trouble, and if ... Proper use of your clutch will eliminate many possible troubles originating from this source. If the clutchanbsp;...
|Title||:||Tractor semitrailer operation|
|Author||:||Bedford Motor-Transport Drivers Training Program, inc, Pennsylvania Motor Track Association|