9-Piece Gasoline Engine Compression Tester Kit - RWKit for Compressor

General descriptionThe 9-Piece Gasoline Engine Compression Tester Kit is designed to help diagnose common engine faults in various gasoline engines. This comprehensive kit includes all necessary components, eliminating the need to purchase parts separately. It features a dual scale dial gauge for accurate pressure readings and is suitable for a wide range of applications, including motorcycles, lawn mowers, cars, trucks, and ATVs.Technical specificationsTest Unit/Mode: bar, PSI (Max. 300 psi/20 bar)Gauge Diameter: 75 mmMaterial: Metal, RubberFour Thread Sizes: M10 x 1.0 mm, M12 x 1.25 mm, M14 x 1.25 mm, M18 x 1.5 mmTotal Hose Length: 16.7"/425 mmStraight Pressure Tube Length: 153 mmInclined Pressure Tube Length: 155 mmMetal Extension Rod Connector: 7.6 inches/195 mmCompatibility and accessories1 x spring lock gauge4 x brass adapters (M10, M12, M14, M18)1 x metal extension rod connector1 x straight plug1 x angled plug1 x rubber hose extensionDetailed instruction manualInstallationStart the engine and let it reach normal operating temperature.Once the engine has stopped, discharge all spark plugs.Set the throttle fully open and press the pressure gauge fitting onto the cold spark plug hole.Rotate the engine for 3 to 5 seconds at a speed of 100 to 150 rpm to obtain a reading.Press the button to set the pointer to zero after each measurement.Repeat the measurement 2 to 3 times for improved accuracy.UsageThe compression tester kit is designed to detect various engine faults, including issues with the pop-off valve, carbon deposits, cracked cylinder head, faulty main gasket, worn piston ring assembly, and damaged piston. It is important to ensure all parts are securely installed before performing the cylinder pressure test and to avoid touching any part of the test equipment while the ignition is on.Other informationThis compression gauge is not suitable for diesel engines. All components are organized in a plastic case for easy transport and storage.