Hi all,
In the petter m diaphragm type fuel pump there is a ball bearing non return valve Is it possible to remove and clean this ball, it appears to be held in by a pin which I can't work out how to remove??
Hi all,
In the petter m diaphragm type fuel pump there is a ball bearing non return valve Is it possible to remove and clean this ball, it appears to be held in by a pin which I can't work out how to remove??
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