What kind of oil should be added to an oil-cooled electric roller?

[McNevaeh]

Oil-cooled electric rollers generally use N46 or N40 lubricating oil. The method of use is to drill a hole with a diameter of 3 mm at the top of the crack using a manganese steel drill, and then grind the crack into a 45-degree angle with an angle grinder. When drilling, if the roller uses 45 or 60. Low ignition energy causing shaking: The engine temperature is too low, and the temperature of both fuel and lubricating oil is very low. During a cold start, a richer air-fuel mixture is required, which in turn demands higher ignition energy. If the spark plug gap is too large or the ignition coil and high-voltage coil are aged, it can lead to a decrease in ignition energy, causing the car to shake. Incorrect air-fuel mixture ratio causing shaking: During a cold start, if certain engine sensors or some sensor signals have significant errors, the ECU may make incorrect judgments. This can result in errors in the control of fuel injection timing and ignition timing by the actuators, leading to engine shaking.