Diesel Pusher
Diesel Pushers are a whole different breed when compared to their gasoline powered cousins. Not in cost as some top of the line gas coaches can be higher in cost than an entry level DP. But, when it comes to complexity and things that are similar and can be related to that of an automobile, it becomes clear, the DP is a totally different animal.
But, by reading their vehicle manuals and their years of general automotive mechanical knowledge, the diesel RV owners manage quite well. However, there are operational mistakes that many make. Most of these we were probably unaware of and are not found in the operator’s manual. So let’s take a look at some. See if you were aware of all or some.
Air fully Up Prior To Moving: Failure to fully enable your air suspension to ride height prior to moving your coach may result in front fender body damage. If the air suspension is not fully inflated the turning wheel cut may cause the front tires to come in contact with the fender flares. This can grind off, or rip, a portion of the fenders if the steering is turned at a fair angle. Additionally, driveline universals joints can be damaged if high torque is applied due to an acute angle between transmission output and the differential.
Applying Hard Service Air Brakes While The Parking Brake Is Enabled: Applying the brake pedal hard while the park brake is on, an air brake equipped vehicle has the potential to cause mechanical damage. This damage can be done to the brake cams, push rods, and related components. Fortunately, for many years now, anti-compounding valves have been standard on all domestic air braked vehicles that prevents this issue. However, it is a common practice to avoid such action to safeguard an issue should the valve fail.

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