60106723 Accelerator Pedal – Electronic Throttle Control for SANY Diesel Engines

The 60106723 Accelerator Pedal is an electronic throttle control device that replaces traditional mechanical linkage systems in modern SANY heavy trucks. It consists of a floor‑mounted or suspended pedal arm, a return spring mechanism, a non‑contact Hall‑effect sensor, and a sealed electrical connector. When the driver presses the pedal, the Hall sensor detects the angular position of the pedal arm and generates a proportional analog voltage signal. This signal is transmitted to the engine ECU, which then commands the fuel injection system to deliver the appropriate amount of diesel fuel to the cylinders.

Unlike older potentiometer‑based pedals that use resistive tracks, the Hall‑effect sensor in the 60106723 pedal is completely non‑contact, meaning there is no mechanical wear of the sensing element. This results in exceptional long‑term reliability and consistent output signal even after hundreds of thousands of pedal cycles. The sensor is also immune to dust, moisture, and vibration, which are common in mining and construction environments. The pedal housing is made of glass‑fiber reinforced plastic with a steel mounting bracket, and the pedal pad is made of anti‑slip rubber for safe operation.

The 60106723 accelerator pedal typically provides a dual‑channel output (two independent voltage signals) for redundancy, meeting ISO 26262 functional safety requirements. One channel outputs an increasing voltage with pedal travel (e.g., 0.5 V at idle to 4.5 V at wide‑open throttle), while the second channel outputs a decreasing voltage (e.g., 4.5 V at idle to 0.5 V at full throttle). The ECU compares the two signals; if they do not match the expected relationship, a fault is detected and the engine may enter a limp‑home mode. This redundant design ensures that a single sensor failure does not cause a sudden loss of throttle control, significantly enhancing vehicle safety.

Applications of 60106723 Accelerator Pedal in SANY Equipment

The 60106723 Accelerator Pedal is used across the SANY heavy equipment lineup, especially in vehicles equipped with electronic diesel engines (D12, D09, D06 series). This includes SANY SKT90, SKT90S, and SKT80 off‑highway dump trucks; SY395, SY500, and SY600 large excavators; SW series wheel loaders; STC series truck cranes; and concrete pump trucks. In each application, the pedal provides the driver with precise, ergonomic throttle control, enabling smooth acceleration, reduced operator fatigue, and enhanced fuel efficiency.

The pedal is typically mounted in the cab floor or on a suspended bracket, positioned for natural foot movement. Its anti‑slip rubber surface and progressive spring force provide excellent feel and feedback, allowing the operator to modulate engine power accurately during delicate operations such as positioning a concrete boom or maneuvering in tight spaces.

The 60106723 pedal communicates with the ECU via a standard 6‑pin Deutsch connector, using a shielded cable to prevent electromagnetic interference. The ECU uses the pedal position signal along with other inputs (engine speed, vehicle speed, transmission gear, brake status) to calculate the optimal fuel injection quantity and timing. This integrated control system maximizes power output while minimizing emissions and fuel consumption.

Technical Specifications: 60106723 Accelerator Pedal

Common Failure Modes & Warning Signs of the Accelerator Pedal

The 60106723 Accelerator Pedal is highly reliable, but it can eventually fail due to worn pedal pivot bushings, damaged wiring harness, or sensor electronic failure. Common warning signs include intermittent loss of throttle response (engine does not rev when pedal is pressed), surging or erratic engine speed at steady pedal position, or a diagnostic trouble code (DTC) related to the throttle position sensor. The vehicle may also enter a limp‑home mode, limiting engine power to 1,200‑1,500 rpm.

Physical damage to the pedal assembly, such as a cracked housing or worn pedal pad, can also occur after years of heavy use. If the pedal returns slowly or sticks, the return spring may have weakened or broken. In all these cases, the accelerator pedal should be replaced with a genuine 60106723 unit. Do not attempt to repair a faulty sensor; the pedal is a sealed assembly and field repair is not reliable.

Installation & Calibration Guidelines

Installation of the 60106723 Accelerator Pedal is straightforward. First, disconnect the negative battery cable to avoid electrical shorts. Remove the old pedal by unbolting it from the floor or bracket (typically four M6 or M8 bolts). Unplug the electrical connector by pressing the locking tab. Install the new pedal using the same bolts, torquing to specification (10‑12 N·m for M6). Reconnect the electrical connector until it clicks. Reconnect the battery.

After installation, the pedal must be calibrated to the ECU. Most SANY ECUs perform auto‑calibration when the ignition is turned on (key ON, engine OFF) and the pedal is released and then fully depressed once. Follow the specific calibration procedure in the SANY service manual. Verify proper operation: with ignition ON, engine OFF, slowly depress the pedal and listen for the throttle actuator (or watch the engine speed on a diagnostic tool) responding smoothly.

Why Choose Genuine SANY 60106723 vs. Aftermarket

Preventive Maintenance & Replacement Interval

The 60106723 Accelerator Pedal typically requires replacement only after 8,000‑10,000 hours of operation or if a fault develops. However, in severe‑duty applications with frequent pedal abuse (e.g., mining equipment with aggressive operators), replacement may be needed earlier. During each scheduled service, inspect the pedal for smooth operation, return spring tension, and any cracks in the housing. Also check the electrical connector for corrosion and the wiring harness for chafing.

If the vehicle shows any erratic throttle behavior or logs a pedal position sensor DTC, replace the pedal with a genuine SANY unit without delay. Do not attempt to clean or repair the sensor; the pedal is a sealed assembly and any tampering will void the warranty and compromise safety.

Fleet operators are advised to keep a spare 60106723 accelerator pedal in stock for each model of SANY truck. A failed pedal will render the vehicle immobile, and emergency shipping costs can be substantial. Planned replacement during scheduled maintenance avoids unexpected downtime.

The Role of the Accelerator Pedal in Driveability & Safety

The 60106723 Accelerator Pedal is the primary interface between the driver’s intention and the engine’s power output. Its precision, reliability, and ergonomic design directly affect vehicle driveability, fuel economy, and operator comfort. In SANY heavy trucks, the pedal’s progressive spring force and anti‑slip pad reduce foot fatigue during long shifts, while the Hall sensor’s high resolution enables smooth, controllable acceleration even in delicate applications such as concrete pouring or crane positioning.

Because the throttle system is safety‑critical, using genuine SANY parts is non‑negotiable. A failed accelerator pedal can lead to unintended acceleration, loss of power, or erratic engine behavior—all of which can cause accidents, injuries, or costly equipment damage. SANY engineers have validated the 60106723 pedal through thousands of hours of field testing, ensuring it meets the highest standards of reliability and functional safety (ISO 26262).

When you need a replacement accelerator pedal for your SANY equipment, always insist on the genuine 60106723 part. It is the only way to guarantee correct fitment, proper signal output, and the same durability as the original equipment. Choose genuine SANY parts for safety, performance, and peace of mind.