LADDER GP 3923726 - Caterpillar

Troubleshooting
On the following pages there is a list of possible problems. To correct a problem, make reference to the CAUSE and CORRECTION.If problems are encountered, they should be corrected promptly to maintain engine operation.This list of problems, causes, and corrections, will only give an indication of where a possible problem can be, and what repairs may be needed.Remember that a problem is not normally caused only by one part, but by the relation of one part with other parts.This list can not give all possible problems and corrections. The serviceman must find the problem and its source, then make the necessary repairs.Your Caterpillar dealer is equipped with the necessary tools and personnel to provide assistance when necessary.1. Engine Will Not Turn When Start Switch Is On2. Engine Will Not Start3. Starting Motor Does Not Turn4. Air Starting Motor Turns Slowly5. Alternator Gives No Charge6. Alternator Charge Rate Is Not Regular7. Alternator Has Noise8. Misfiring Or Running Rough9. Not Enough Power10. Stall At Low RPM11. Sudden Changes In RPM12. Loud Combustion Noise13. Valve Train Noise14. Loud Valve Train Noise15. Too Much Valve Lash16. Little Or No Valve Clearance17. Valve Rotocoil and Spring Lock Are Free18. Noise In Engine19. Too Much Vibration20. Too Much Lubrication Oil Used21. Oil At The Exhaust22. Too Much Lubrication Oil Used23. Too Much Black Or Gray Smoke24. Fuel Consumption Too High25. Low Oil Pressure26. Coolant In Oil27. Oil In Cooling System28. Coolant Is Too Hot29. Engine Has Early Wear30. Exhaust Temperature Is Too High1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.