Attention! Observe the precautions for handling the TSZ-H device.
Check ignition adjustment see point 23.9.
If the injection pipelines were removed or replaced, then before adjusting, repeatedly bring the engine speed to 3000 and let it run at idle for about 2 minutes.
Check and adjust idle speed.
Check CO. The value is 0.2-0.5%.
Remove the plug of the CO adjusting screw on the air flow meter and adjust the CO. Clockwise, the CO content increases, counter-clockwise, decreases.
Install the plug.
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