Detroit DD13, DD15, DD16 High Pressure Fuel Pump Replacement, Problems, Symptoms of a failing pump | engine | If your Detroit DD13, DD15 or DD16 is making a ticking noise that leads
![DD15 Troubleshooting – Section 16.6 High Amplifier/Needle Return Flow (Version 4 Fuel System) | Detroit Diesel Engine Troubleshooting DD15 Troubleshooting – Section 16.6 High Amplifier/Needle Return Flow (Version 4 Fuel System) | Detroit Diesel Engine Troubleshooting](http://www.detroitmanuals.info/wp-content/uploads/graphics/d470008.gif)
DD15 Troubleshooting – Section 16.6 High Amplifier/Needle Return Flow (Version 4 Fuel System) | Detroit Diesel Engine Troubleshooting
![Detroit diesel dd13 loss of fuel pressure - cranks but will not start - two stage valve inspection - YouTube Detroit diesel dd13 loss of fuel pressure - cranks but will not start - two stage valve inspection - YouTube](https://i.ytimg.com/vi/j9H5EJtSFd0/maxresdefault.jpg)
Detroit diesel dd13 loss of fuel pressure - cranks but will not start - two stage valve inspection - YouTube
![Freightliner Cascadia DD13 DD15 DD16 ENGINE fuel pump air compressor seals replacement removal 472 - YouTube Freightliner Cascadia DD13 DD15 DD16 ENGINE fuel pump air compressor seals replacement removal 472 - YouTube](https://i.ytimg.com/vi/tC1_RtwQFn0/sddefault.jpg)