Category: Troubleshooting

Troubleshooting

Troubleshooting Bobcat Doosan D18 | D24 | D34 Fuel Systems

We get a lot of calls from our customers asking about the various components on the Bobcat common rail fuel injection systems. One of the most common problems we hear about is equipment where fuel has been contaminated and contamination has moved to the fuel injection pump, the fuel rail, and the fuel injectors. Here…


What is an EGR Cooler? Has my EGR Cooler failed?

The term “EGR Cooler” has and will continue to become more popular in diesel repair shops in the United States and around the world. Many of you may be asking why this is or what does an EGR Cooler do. Let’s answer a few questions: What does “EGR” stand for? Exhaust Gas Recirculation. Why do…


Turbocharger Troubleshooting Guide

Turbocharger problems can be tricky. The first thing people jump to when they see oil in the air intake side of the engine is bad “seals” in the turbocharger. Or maybe the turbocharger is noisy and a mechanic believes the noise is a result of a turbocharger failure. For both of these issues, the mechanic…