5.If the controls are dusty, use the compressed air to clean them off. 6.If the controls are oily or greasy, use a denatured alcohol solution or degreaser to clean them. 7.After cleaning the controls, use compressed air to dry them thoroughly.
Summary Making sure that the electrical controls are clean and cfry prepares the truck for troubleshooting. If the controls are clean, they will operate more reliably. In some cases, dirt or moisture could cause a serious operational problem. Their presence also could result in incorrect voltage readings when you begin testing the components.
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Electric Truck Troubleshooting page (Jntcndcd for CLARK dealers only Do not sell or distribute
