3406 TRUCK ENGINE Caterpillar

1. Engine Fails to Start

2. Misfiring

3. Stalls at Low Speed

4. Erratic Engine Speed

5. Low Power

6. Excessive Vibration

7. Heavy Combustion Knock

8. Valve Train Clicking Noise

9. Oil in Coolant

10. Mechanical Knock

11. Excessive Fuel Consumption

12. Loud Valve Train Noise

13. Excessive Valve Lash

14. Valve Spring Retainer Free

15. Slobber

16. Valve Lash Close-up

17. Premature Engine Wear

18. Coolant in Engine Lubricating Oil

19. Excessive Black or Gray Smoke

20. Excessive Blue Smoke

21. Excessive White Smoke

22. Low Engine Oil Pressure

23. High Lubricating Oil Consumption

24. Abnormal Engine Coolant Temperature

25. Starting Motor Fails to Crank

26. Alternator Fails to Charge

27. Alternator Charging Rate Low or Unsteady

28. Alternator Charging Rate High

29. Noisy Alternator

30. Insufficient BrakeSaver Retarding

31. BrakeSaver Oil Overheating

32. BrakeSaver Will Not Shut Off

33. Oil Leaking From Flywheel Housing or Clutch Housing

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^*Optional Equipment (2)

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^*Authorized dealers are equipped with the necessary tools and personnel familiar with disassembly and assembly procedures to perform these services. (5)

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