Fuel pressure switch

[cb48lrc]

Looking fo the specs on the fuel pressure switch on 4-53

 

[Glory]

What are you switching? Are you giving something power or ground?

 

[cb48lrc]

After searching previous posts I found what I need. The pressure switch is used for the hour meter, it is a NC switch on the hot wire.

 

[Glory]

After searching previous posts I found what I need. The pressure switch is used for the hour meter, it is a NC switch on the hot wire.

NC, would mean the circuit is complete with no pressure.

 

[cb48lrc]

Your correct the switch is NO. Thanks for setting me straight. It has been some long days moving up the St.Johns river, now just 11 miles from St Augustine. I know now that all I have to do is remove the old leaking one and plug the hole until I get a new switch. Again thanks

 

[bobk]

Your correct the switch is NO. Thanks for setting me straight. It has been some long days moving up the St.Johns river, now just 11 miles from St Augustine. I know now that all I have to do is remove the old leaking one and plug the hole until I get a new switch. Again thanks

When I tried to remove mine, they would not budge even after soaking in PB Blaster for days. I had my mechanic do it and both broke off and had to have the holes drilled and tapped. Just a precaution for you.

Bobk

 

[cb48lrc]

That was one of my fears, I have contained the slight drip and will not attempt to fix until I get to a dock.