Relever de compressions sur un scooter peugeot kisbee 4t injection

Compression Test on a Peugeot Kisbee 4-stroke Fuel-Injected Scooter Compression test on this scooter (9.50) with 14,000 km on the odometer 🔧 Required Equipment A compression tester for gasoline engines A spark plug wrench A fully charged battery ⚙️ Step-by-Step Procedure 1. 🔥 Warm Engine Run the scooter for a few minutes to allow the engine to reach normal operating temperature. 2. 🔌 Disconnect the spark plug cap 3. 🔩 Remove the Spark Plug Using the spark plug wrench, remove the spark plug. 4. 📏 Install the Compression Tester Screw the end of the compression tester into the spark plug hole (making sure it's airtight). 5. 🌀 Start the Engine Full Throttle Engage the electric starter for 4–5 seconds 👉 The maximum pressure will be displayed on the gauge. 📊 Normal values ​​(manufacturer) For a 50cc 4-stroke like the Kisbee: ✅ Good condition: 8.95 bar at 500 rpm If the compression is low: Add a few drops of engine oil to the cylinder Retake the measurement 👉 Interpretation: Compression increases ➜ worn piston rings Compression does not change ➜ valves or head gasket ⚠️ Tips Fully charged battery = reliable measurement Always fully open throttle Take several measurements to confirm Also check the condition of the spark plug