General Troubleshooting - Detroit Diesel MBE 4000 Service Manual

15.2

GENERAL TROUBLESHOOTING

www.rtrucks.ru
15.2 GENERAL TROUBLESHOOTING
The tables that follow are designed to identify the causes of common problems, suggest further
checks and appropriate remedies. When dealer service is necessary, this is mentioned in the table.
The batteries are damaged or weak.
The ignition switch is damaged.
The battery cables are damaged and/or corroded.
The starter is damaged and/or worn.
The clutch or transmission is damaged.
There is internal damage to the engine.
The batteries are damaged or weak.
The ignition switch is damaged.
The battery cables are damaged and/or corroded
The starter is damaged and/or worn.
The engine oil does not meet the correct specifications.
The transmission fluid does not meet the correct
specifications.
15-4
www.rtrucks.ru
www.rtrucks.ru
Problem - The Engine Will Not Crank
Cause
Problem—The Engine Turns Over Slowly
Cause
www.rtrucks.ru
Remedy
Test the batteries. Replace them, if needed.
Replace the ignition switch.
Replace the battery cables.
Have an authorized dealer replace the starter.
Bring the vehicle to an authorized dealer for service.
Bring the vehicle to an authorized dealer for service.
Remedy
Test the batteries. Replace them, if needed.
Replace the ignition switch.
Replace the battery cables.
Have an authorized dealer replace the starter.
Change the engine oil, using the correct type of oil.
Change the transmission fluid, using the correct type
of fluid.
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
www.rtrucks.ru
www.rtrucks.ru