Terex Utilities recently published a Tech Tip about adjusting the demand throttle switch on telescopic aerial devices and overcenter aerial devices.
The company’s Tech Tips are intended to supplement model-specific operation and maintenance manuals, with a focus on single adjustments, repairs, or component replacements.
Tech Tip #67 explains how to adjust the demand throttle switch on an aerial device so the engine speed increases as the hydraulic pressure increases, indicating a requirement for more flow to operate boom functions.
Tech Tips are available on the Terex Utilities website.
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