Symptom Tree t104 Printable Version This is symptom tree t104 Cause Correction Coolant temperature is below specification Refer to the Coolant Temperature is Below Normal symptom…
Symptom Tree t103 Printable Version This is symptom tree t103 Cause Correction Identify lubricating oil contamination Perform an oil analysis to determine the contaminants. Fuel…
View Related Topic Symptom Tree t102 Printable Version This is symptom tree t102 Cause Correction Verify the oil consumption rate Check the amount of oil added…
Symptom Tree t097 Printable Version This is symptom tree t097 Cause Correction Electronic fault codes active or high counts of inactive fault codes Read the fault…
Symptom Tree t096 Printable Version This is symptom tree t096 Cause Correction Electronic fault codes active or high counts of inactive fault codes Refer to Section…
Symptom Tree t092 Printable Version This is symptom tree t092 Cause Correction Engine idle time is excessive Low oil and coolant temperatures can be caused by…
Symptom Tree t091 Printable Version This is symptom tree t091 Cause Correction Bulk coolant supply is contaminated Check the bulk coolant supply. Drain the coolant and…
Symptom Tree t90 Printable Version This is symptom tree t90 Cause Correction Fuel return restriction excessive Inspect the fuel return lines for restrictions. Refer to Procedure…
Symptom Tree t081 Printable Version This is symptom tree t081 Cause Correction Keyswitch circuit is malfunctioning Check the vehicle, equipment, or vessel keyswitch circuit. Refer to…
Symptom Tree t077 Printable Version This is symptom tree t077 Cause Correction Air pressure is low in the air tanks Increase air pressure with an external…