105676-0221 ZEXEL 9 420 617 134 BOSCH AUTOM. ADVANCE MECHANISM 9420617134 1056760221

Troubleshooting can be difficult. The Troublsehooting Index gives a list of possible problems. To make a repair to a problem, make reference to the cause and correction on the pages that follow.This list of problems, causes, and corrections will only give an indication of where a possible problem can be, and what repairs are needed. Normally, more or other repair work is needed beyond the recommendations in the list.Remember that a problem is not normally caused only by one part, but by the relation of one part with other parts. This list is only a guide and cannot give all possible problems and corrections. The serviceman must find the problem and its source, then make the necessary repairs. For each problem, a list of possible causes and corrections is given. The list of probable causes and corrections should be performed in numeric sequence.1. Engine Crankshaft Will Not Turn When Ignition Switch Is On2. Engine Hard To Or Will Not Start Engine Crankshaft Turns Too Slowly3. Engine Hard To Or Will Not Start Engine Crankshaft Turns Freely4. Engine Misfiring Or Running Rough5. Engine Stall At Low RPM6. Knock Or Miss At Idle7. Rough Idle8. Low Power9. Engine Speed Is Not Stable10. Engine Overspeeds On Start11. Too Much Vibration12. Loud Combustion Noise13. Valve Train Noise14. Oil In Cooling System15. Mechanical Noise (Knock) In Engine16. Fuel Consumption Too High17. Too Much Valve Lash18. Little Or No Valve Lash19. Oil At The Exhaust20. Engine Has Excessive Early Wear21. Coolant In Lubrication Oil22. Too Much Exhaust Smoke (Black Or Gray)23. Too Much Exhaust Smoke (White Or Blue)24. Engine Has Low Oil Pressure25. Engine Uses Too Much Lubrication Oil26. Above Normal Coolant Temperature27. Below Normal Coolant Temperature28. Exhaust Temperature Too High29. Starter Motor Does Not Turn30. Alternator Gives No Charge31. Alternator Charge Rate Is Low Or Not Regular32. Alternator Charge Too High33. Alternator Has Noise34. Fuel In Lubrication Oil35. Fuel In Coolant36. Loss Of Coolant37. Air Inlet Heater38. Soot In The Inlet Manifold39. Air In Fuel