Filling The Egr Cooler With Tap Water; Observing The Egr Cooler For Bubbles - Detroit Diesel Series 60 EGR Technician Manual

DDEC V TESTING
Figure 10-4

Filling the EGR Cooler with Tap Water

3. Apply 207 kPa (30 psi) of regulated air to the regulator for three minutes. See Figure 10-3
4. Disconnect the regulated air supply from the regulator and watch for bubbles on the
exhaust side of the cooler. See Figure 10-5.
[a] If bubbles were observed, replace the cooler.
[b] If no bubbles were observed, contact the Detroit Diesel Customer Support Center
for further information (313-592-5800).
Figure 10-5

Observing the EGR Cooler for Bubbles

10-22
All information subject to change without notice. (Rev. June 2005)
7SE60 0506 Copyright © 2005 DETROIT DIESEL CORPORATION