Lektro APM2401G Yoke Adapter for Select Learjet Aircraft

The APM2401G is designed for use with Learjet 45, Learjet 70, and Learjet 75 aircraft when paired with compatible Lektro electric tugs, ensuring a proper fit and secure interface between the tug and the aircraft’s nose landing gear. Operators should always verify fit and function with the aircraft’s maintenance manual to confirm full compatibility.

This adapter is specifically designed for integration with Lektro’s AP8600 and AP88 Series electric tugs, enabling streamlined ground support operations across your business jet fleet. Its use ensures that the tug and adapter system maintain safe towing performance under ramp conditions.

By delivering a precise, aircraft-specific connection between the tow vehicle and the aircraft’s nose gear yoke, the APM2401G helps evenly distribute towing forces and reduce stress on the aircraft's landing gear. This secure connection minimizes risks of slippage or misalignment, preserving both the tug and aircraft components during pushback or repositioning.

Unlike generic or universal adapters, the APM2401G is tailored for the nose gear geometry of specific Learjet models, offering an optimized fit, alignment, and load transfer. That specificity helps improve ramp safety, reduce wear on nose gear components, and maintain consistent performance in high-utilization environments.

Before first use, ground-support technicians should inspect the adapter for the correct part number, ensure the mounting hardware is complete and properly torqued to specification, verify the connection interface is clean and free from damage, and confirm the matched tug model is properly configured. Establishing this baseline helps avoid improper fit or damage to the aircraft's nose gear during towing.

Using the APM2401G ensures quick, consistent engagement of the tug with the aircraft nose gear, reducing setup time and minimizing downtime. The secure fit reduces re-adjustments, supports efficient pushback operations, and helps operations stay on schedule – especially in high-turnaround business jet environments.

Routine maintenance should include visual checks for wear, deformation, or corrosion on the adapter body and hardware, verification of locking or fastening mechanisms, and cleaning of contact surfaces. If any damage is found, replacement of the adapter or its hardware should be prioritized to maintain safe towing operations.

While the adapter is engineered for use with the Learjet 45, 70, and 75 series, some operators may choose to test-fit it on other nose-gear configurations; however, doing so without approval or documentation risks unsafe towing conditions. Always rely on documented compatibility and verified performance when selecting adapters for different aircraft types.

Using the correct, aircraft-specific adapter, such as the APM2401G, helps ensure your tug-to-aircraft interface meets the manufacturer's design intent, which in turn supports warranty compliance for both the tug and the aircraft's nose-gear system. Incorrect or mismatched adapters can introduce unusual loading or wear – potentially voiding warranty terms.