Black Smoke - Troubleshooting; Black Fuel - Troubleshooting - Detroit Diesel Series 60 EGR Technician Manual

DDEC V TESTING
BLACK SMOKE
Troubleshooting steps are as follows.
1. Visually inspect the air filter element for excess dirt, blocked filter elements, and damage.
Refer to the "Air Cleaner" section of the Series 60 Service Manual, (6SE483) for removal,
inspection, and installation steps.
2. Visually inspect the air intake system for dirt and debris which is restricting proper fresh
air flow. Refer to the "Cleaning of Intake Manifold" section of the Series 60 Service
Manual, (6SE483) for inspection steps.
3. Visuall inspect the exhaust system for dirt and debris which is restricting proper exhaust
gas flow. Refer to OEM guidelines for inspection procedures.
4. Perform a turbocharger inspection. Refer to the "Inspection of Turbocharger" section of
the Series 60 Service Manual, (6SE483) for inspection steps.
5. Perform the procedures in section TEST A.
6. Once service is done, verify that the problem has been resolved.
BLACK FUEL
Troubleshooting steps are as follows.
1. Visually inspect the fuel tank for black fuel.
[a] If black fuel is present in the fuel tank, perform step 2.
[b] If black fuel is not present in the fuel tank, no further troubleshooting is required.
2. Verify that Modification Bulletin 05M-2, Series 60 EPA 04 Fuel System have been
performed.
[a] If the procedures in Modification Bulletin 05M-2, Series 60 EPA 04
Fuel System have not been performed, do so now. To print a copy of
05M-2, please visit the Detroit Diesel Modification Letter Web Page at
http://192.135.85.10/cust/mods/05mods/Index05.asp.
[b] If the procedures in Modification Bulletin 05M-2, Series 60 EPA 04 Fuel System
have been performed, contact the Detroit Diesel Customer Support Center at
313-592-5800.
3. Once service is done, verify that the problem has been resolved.
10-4
All information subject to change without notice. (Rev. June 2005)
7SE60 0506 Copyright © 2005 DETROIT DIESEL CORPORATION