also make sure when your checking timing your using fixed timing mode. advancing timing lights can cause inaccurate timing readings with waste spark systems, its best to just use a basic timing light. this is assuming that in the picture you took the red dots are the location of the crank sensor with the engine at top dead center at the top of the compression strokeĪnother thing, its important to use a non advancing timing light when checking your timing. however, keep in mind this is a cam wheel, so you have to double it because the cam turns at half of crank speed, so that gives a figure of 636 degrees. counting the voids between the teeth from your diagram i get 53, 53圆 degrees gives you 318 degrees. When you deal with the angle here you have to remember you always go in the direction the engine turns. Remember to consult your vehicle's service manual or a trusted repair guide for specific instructions and timing specifications for your particular vehicle model.Have a look on page 139, the diagrams on 140 and the bit about cam wheels on 141 Once the timing is set correctly, turn off the engine and disconnect the timing light. Ensure they align with the desired timing degree. Retest and finalize: After making adjustments, repeat the process by activating the timing light and observing the timing marks.Adjust the timing if necessary by loosening the distributor hold-down bolt ( if applicable) and rotating the distributor slightly. The correct timing degree should align with the recommended specifications for your vehicle, which can be found in the service manual or a repair guide. Check the timing: Observe the timing marks while the timing light is flashing.The timing light will flash each time the spark plug fires, illuminating the timing marks. Activate the timing light: With the engine running, press the trigger or activate the timing light according to the instructions specific to the Innova 5568a model.You may need to use a flashlight or mirror to locate the marks. These marks indicate the timing degrees and are usually located near the bottom of the engine, at the front or rear depending on the design. Aim the timing light: Point the timing light towards the timing marks on the harmonic balancer or flywheel/flexplate.Allow the engine to reach normal operating temperature. Make sure the transmission is in neutral or park and the parking brake is engaged. Start the engine: Start the vehicle's engine and let it idle.1 spark plug cable and that the arrow on the clamp is pointing toward the spark plug. Also, make sure the inductive pickup clamp is properly connected to the No. Connect the red clip to the positive terminal of the vehicle's battery and the black clip to the negative terminal. The Innova 5568a timing light has three connections: red for positive (+), black for negative (-), and the green adapter is only for reading dwell angle. Open the hood and locate the ignition coil or distributor, depending on your vehicle's ignition system.
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