1978 38' Uniflyte 671 natural twin disk transmission
the alarm low pressure switch for the transmission was damaged, and needs replacement. where can I find one? alex > On Sunday, February 28, 2010 7:33 PM, Art <[email protected]> wrote: > >T hanks, Jeb - I'll post results when I've solved the alarm condition. > Cheers! Art > > On Feb 22, 8:31 am, "Jeb Timm" <[email protected]> wrote: >> Yes, as Capt. Perry said, the problem is probably the one alarm that is >> not sounding when you shut down, not the one that is. It is very likely >> a grounding issue. Also, not always, but most often, most oil pressure >> senders are one wire (ground return) and most oil pressure switches are >> two wire (with 2 or 3 contacts). >> >> On Mon, 22 Feb 2010 07:22:57 -0900, "Jeb Timm" > <[email protected]> >> said: >> >> >> >> > Here is a 7 psi with both NO and NC contacts. >> >> >http://www.summitracing.com/parts/SUM-G1438/ >> >> > And a 15 psi with NO and NC >> >http://www.summitracing.com/parts/HLY-12-810/?rtype=1 >> > These are the ones I use. >> >> > On Fri, 19 Feb 2010 16:11:59 -0800 (PST), "BoatRDavid" >> > <[email protected]> said: >> > > Thanks for the information Jeb. I have determined that mine is > closed >> > > at low or no pressure. Therefore it is OPEN at pressure. I > glanced >> > > at Summit but I don't see anything there, so I will stop in > at my >> > > local auto parts store. >> > > DavidO >> >> > > On Feb 16, 10:00 am, "Jeb Timm" > <[email protected]> wrote: >> > > > Nothing too complicated. I don't know about an exact > match, but a >> > > > replacement shouldn't be hard. Most of the ones > I've seen sound an >> > > > alarm around 15 or 30 psi. You can choose which you prefer. > Some are >> > > > normally open contacts (while running ie under pressure), > others are >> > > > normally closed. You can determine which kind yours is by > running the >> > > > engine and checking the alarm, if it sounds with an open > circuit then >> > > > your system is NC. (assuming you do have oil pressure). > then go to Napa >> > > > or Summit Racing Online or anything of the like and find an > oil pressure >> > > > switch that matches your threads and configuration. The > ones I use >> > > > havea contact for both NC and NO and are 15 psi. Pretty > generic. >> >> > > > On Mon, 15 Feb 2010 18:01:36 -0800 (PST), > "BoatRDavid" >> > > > <[email protected]> said: >> >> > > > > OK. What is it? Or, a better question: Who makes it > and where can I >> > > > > get a new one? I was in the process of removing the > wiring harness >> > > > > from my Port engine (diesel) when I broke the sender > for the “Low Oil >> > > > > Pressure” alarm. I cleaned it up and with the use of a > magnifying >> > > > > lens, I found the following numbers marked vertically > on the rim: 293 >> > > > > 6. There are no other markings (i.e. manufacturer). >> >> > > > > I have posted (on the UnifliteWorld site under Files) a > photo (Sender >> > > > > Lo Oil Press 3) marked with the description, the > numbers and an >> > > > > indication of the location of the numbers. >> >> > > > > As I stated above, I broke the unit and I want to > purchase a >> > > > > replacement. Does anyone have any information or > suggestions? >> >> > > > > DavidO >> >> > > > > -- >> > > > > You received this message because you are subscribed to > the Google Groups >> > > > > "UnifliteWorld" group. >> > > > > To post to this group, send email to > [email protected]. >> > > > > To unsubscribe from this group, send email to >> > > > > [email protected]. >> > > > > For more options, visit this group at >> > > > >http://groups.google.com/group/unifliteworld?hl=en. >> >> > > > Jeb Timm >> > > > [email protected] >> > > > Ester, AK >> >> > > > "Always improve. Always evolve. Never give up" >> >> > > > And remember: "Life should NOT be a journey to the > grave with the intention >> > > > of arriving safely in an attractive and well preserved body, > but rather to >> > > > skid in sideways - Martini in one hand - chocolate in the > other - body >> > > > thoroughly used up, totally worn out and screaming "WOO > HOO, What a Ride!" >> >> > > -- >> > > You received this message because you are subscribed to the > Google Groups >> > > "UnifliteWorld" group. >> > > To post to this group, send email to > [email protected]. >> > > To unsubscribe from this group, send email to >> > > [email protected]. >> > > For more options, visit this group at >> > >http://groups.google.com/group/unifliteworld?hl=en. >> >> > Jeb Timm >> > [email protected] >> > Ester, AK >> >> > "Always improve. Always evolve. Never give up" >> >> > And remember: "Life should NOT be a journey to the grave with the >> > intention >> > of arriving safely in an attractive and well preserved body, but > rather >> > to >> > skid in sideways - Martini in one hand - chocolate in the other - body >> > thoroughly used up, totally worn out and screaming "WOO HOO, What > a >> > Ride!" >> >> > -- >> > You received this message because you are subscribed to the Google > Groups >> > "UnifliteWorld" group. >> > To post to this group, send email to [email protected]. >> > To unsubscribe from this group, send email to >> > [email protected]. >> > For more options, visit this group at >> >http://groups.google.com/group/unifliteworld?hl=en. >> >> Jeb Timm >> [email protected] >> Ester, AK >> >> "Always improve. Always evolve. Never give up" >> >> And remember: "Life should NOT be a journey to the grave with the > intention >> of arriving safely in an attractive and well preserved body, but rather to >> skid in sideways - Martini in one hand - chocolate in the other - body >> thoroughly used up, totally worn out and screaming "WOO HOO, What a > Ride!"- Hide quoted text - >> >> - Show quoted text - > > -- > You received this message because you are subscribed to the Google Groups > "UnifliteWorld" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/unifliteworld?hl=en. > -- You received this message because you are subscribed to the Google Groups "UnifliteWorld" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/unifliteworld. For more options, visit https://groups.google.com/d/optout.
