Terex
Wiper arm for Terex PT30
This wiper arm is designed for the Terex PT30 compact track loader. It supports wiper blades ranging from 15 to 19 inches in length to maintain clear visibility through the cabin windshield.
Parts diagram
Compatible models
Specifications
- Part number
- 0402-243
- Brand
- Terex
The wiper arm, part number 0402-243, is a component of the cabin visibility system for the Terex PT30. It functions by holding and moving the wiper blade across the windshield surface, clearing away rain, snow, mud, and other debris that can obstruct the operator's view. Maintaining a functional wiper assembly is necessary for safe operation in various weather conditions and dusty environments.
This component is specifically designed for the Terex PT30 and accommodates wiper blades between 15 and 19 inches. It attaches to the wiper motor shaft and provides the mechanical linkage required to apply pressure to the blade against the glass. A properly functioning arm ensures the blade maintains consistent contact with the windshield for effective clearing.
Wiper arms serve as the primary mechanical link between the wiper motor and the blade. They are engineered to withstand the operational vibrations of the machine while maintaining the correct tension to ensure the blade clears the glass surface efficiently. When an arm loses tension or becomes misaligned, the wiper blade cannot clear the windshield effectively, which directly impacts operator visibility.