marine SAE J1171 trim pump HELP

[weekender1]

i would like to know if some one might be able to find a wiring diagram for the Marine SAE J1171 trim pump i have looked online and also in the silco book and can not find mine in the book the pump came off a 1981 boat with a trim sender mounted above the transum...

 

[Don S]

Re: marine SAE J1171 trim pump HELP

SAE J1171 is not the type of trim pump. It's just a spec. that says the electric motor is ignition protected and ok to use in the engine compartment of a gas engined boat.

Wiring diagram is not a problem, but, is it a single solenoid or dual solenoid pump?

 

[weekender1]

Re: marine SAE J1171 trim pump HELP


single but has what looks like the same setup as a dual solenoid

 

[weekender1]

Re: marine SAE J1171 trim pump HELP

also does it matter that my trim sylenders have 4 hoses total? 2 hoses per side?

 

[Don S]

Re: marine SAE J1171 trim pump HELP

Here is the wiring diagram.

View attachment Trim wiring.pdf

 

[Don S]

Re: marine SAE J1171 trim pump HELP

also does it matter that my trim sylenders have 4 hoses total? 2 hoses per side?

That's the way they are supposed to be. An up and a down on each side. They also have to be hooked up to the manifold under the drive correctly. Have you had them off and possibly in the wrong place?

 

[weekender1]

Re: marine SAE J1171 trim pump HELP

for some reason the picture wont enlarge for me? but i have had the connector off and replaced 1 of the lines back to the trim pump the lines going from the connector to the trim pump where line a fiber type? and had to replace them 1 is wire braided and the other is all metal. i did blead those when i put it back on. the pump in the picture i posted is from my boat the new one i put on there is from my old boat its year is 1974 and the 2 pumps almost look the same but the seloniods look diffrent the one in the picuter i have posted has the 2 extra parts on the seloniod.. so i dont know if the boat should have 2 selonionds or just the one. also the 74 trim pump was hooked up to a trim sender on the old boat and my newer boat does not have one not sure if i should install one on this boat or just put the old pump back in. and the old pump does still work.

 

[Don S]

Re: marine SAE J1171 trim pump HELP

The file is a .pdf file (Adobe Acrobat) and should download automatically to your computer wherever you have it set to go. It's not going to open like a .jpg picture.

 

[weekender1]

Re: marine SAE J1171 trim pump HELP

ok finaly got it to open and i see where it shows where the wires for the the trim limit switchgo. but where wold the wires for the trim indicator sender go to?

 

[achris]

Re: marine SAE J1171 trim pump HELP

ok finaly got it to open and i see where it shows where the wires for the the trim limit switchgo. but where would the wires for the trim indicator sender go to?

Those wires only go to the gauge, not part of the trim pump wiring.

Chris.......