Size (CM): 59*50*20
Weight (KG): 17

Overview
The 856A1357G05 Sensor Tester is a highly specialized, precision diagnostic instrument engineered specifically for the CFM56-3 engine, the core powerplant of the Boeing 737 Classic fleet. Designed to deliver high-accuracy detection capabilities, this test set allows maintenance technicians to swiftly and reliably evaluate the condition of critical engine sensors, ensuring optimal engine performance and accurate cockpit indications.

Precision & Reliability in Engine Diagnostics
The accuracy of engine sensors (such as speed, temperature, and vibration pickups) is paramount for safe flight operations and efficient engine control. The 856A1357G05 provides highly precise electrical signal simulation and measurement, enabling MRO teams to pinpoint sensor degradation or failures with absolute confidence. By delivering true-to-spec diagnostic data, this tool effectively prevents unnecessary, costly sensor replacements (false removals) while guaranteeing that the CFM56-3 engine meets all dispatch reliability standards.

Key Features & Benefits
• Dedicated CFM56-3 Compatibility: Custom-engineered to interface flawlessly with the sensor architecture of CFM56-3 engines, ensuring accurate diagnostic readings.
• High-Precision Detection: Utilizes advanced measurement technology to verify sensor health, signal integrity, and calibration within strict aerospace tolerances.
• Optimized Troubleshooting: Dramatically reduces aircraft ground time by streamlining the fault isolation process on the flight line or in the engine shop.
• Rugged MRO Design: Built to withstand the demanding conditions of both hangar environments and on-wing test scenarios, providing long-lasting reliability.