What should I pay attention to when cleaning Pentium B70 throttle?

Regarding your question, if cleaning agent and carbon solution enter the throttle shaft (that is, plastic parts), it will cause the throttle shaft and valve body base to get stuck. After a period of use, the idle speed may increase after receiving oil, which is caused by the locking of the throttle shaft and the base of the valve body, so the throttle valve body should be replaced carefully.

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