Borg Warner 1.91 : 1 - Neutral Safety Switch??

Leviathon
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Borg Warner 1.91 : 1 - Neutral Safety Switch??

Postby Leviathon » Mon May 01, 2017 6:57 pm

Am I missing something or is this tranny missing a NSS? I cannot locate one. There is what seems to be some type of pressure switch on the top of the tranny - not sure the purpose. I will see if I can get a pic, unless someone can unravel the mystery without it. My old 1:1's had the NSS on the side of the tranny.
Steve and Mary Levi
1973 32' Marinette Fisherman
Twin Chrysler 360's
El Ohssa
St. Joseph, Michigan

javalin390
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Re: Borg Warner 1.91 : 1 - Neutral Safety Switch??

Postby javalin390 » Mon May 01, 2017 8:27 pm

Are they in the shifter levers? I've never really looked.
Jim Elias
1974 37' SedanFlybridge
Twin 360 Chryslers.
Marblehead, Ohio

EWRice
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Re: Borg Warner 1.91 : 1 - Neutral Safety Switch??

Postby EWRice » Mon May 01, 2017 9:33 pm

If your trans has the switch on it, it would be directly opposite the shift lever, on the right side of the trans. It will be threaded into a small cast cover with 3 bolts holding it to the trans. 2 screw terminals for the wiring.

My boat never had safety switches. Just a small 3 bolt cover over the shift valve. I have seen some shifters with safety switches built in, but not often.

If you need to add one, I should have all the parts to do so.
Muskegon Lake
1972 32' Express flybridge
Twin 318s
On board air & prime 920
1963 Thompson Super Sea Lancer
Graymarine 327
1961 Alumacraft 12'
'55 10hp Johnson

Leviathon
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Re: Borg Warner 1.91 : 1 - Neutral Safety Switch??

Postby Leviathon » Tue May 02, 2017 6:10 am

Thanks - I have a couple trannys laying around with them, hopefully and easy swap of the switch.
Steve and Mary Levi
1973 32' Marinette Fisherman
Twin Chrysler 360's
El Ohssa
St. Joseph, Michigan

Fastjeff
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Re: Borg Warner 1.91 : 1 - Neutral Safety Switch??

Postby Fastjeff » Wed May 03, 2017 6:31 am

Easy swap. It's on the starboard side of the tranny.

Jeff
"We live at the bottom of an ocean of air, not at the top." General Marvage Slatington

Leviathon
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Re: Borg Warner 1.91 : 1 - Neutral Safety Switch??

Postby Leviathon » Wed May 03, 2017 7:55 pm

Always sounds easy -starter was right in the way so had to do some external modification to the exterior of the switch with a grinder. - Only I will know!
Steve and Mary Levi
1973 32' Marinette Fisherman
Twin Chrysler 360's
El Ohssa
St. Joseph, Michigan