Hot,G324 Plastic Cylinder Pressure Gauge Special Cylinder Pressure Detection Tools Simple Installation

Description: Name: Cylinder Pressure Gauge Colour: Black Model: YS-091 Weight: 650kg Material: plastic + various Product packaging: carton Scope of use: motorcycle Instructions for G324 cylinder pressure gauge: 1. Start the engine until it reaches normal operating temperature. 2. Loosen one or two of all spark plugs, and start the engine (but do not let the engine start) for 5-10 seconds, so as to disperse the dust from the base of the spark plugs and prevent them from falling into the cylinder. 3. Carefully remove all spark plugs, and visual inspection of the spark plugs can reveal many problems, such as: oil stains on the spark plugs indicate broken piston rings or worn valve guides, and burnt spark plugs indicate vacuum leaks. 4. Fully open the carburetor throttle valve and see if this is the result. 5. When using the starter to drive the motor, press the rubber refractory cone of the pressure gauge tightly against the spark plug hole. 6. Drive the engine with the starter until it passes through 4 compression strokes. On each compression stroke, the measured value will slightly fluctuate. Pay attention to the readings of the first stroke and the fourth stroke to ensure that the battery is fully charged. The starter is in good condition and cranks the engine at normal speed. Bringing the engine with the starter too slowly can lead to erroneous results. 7. After reading the meter reading, pull down the bleed valve on the cone end to reduce the pressure. Packing list: 1 x Cylinder Pressure Gauge Note: Before buying, please carefully check the model of the product to prevent unsuitability in the later period