Fuel pressure switch
 

Fuel pressure switch

Started by Jsrcaptain, June 04, 2021, 01:41:02 PM

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Jsrcaptain

I can't find the location of the fuel pressure switch. It opens the starter circuit at 8-10 psi.
'72 MCI MC5B with 8V71

Thanks
1972 MCI MC5B, 8V71 NA
Baraboo, Wisconsin

thomasinnv

If I remember correctly, which I might not, it screws into the secondary fuel filter housing.
Some are called, some are sent, some just got up and went.

1998 MCI 102-DL3
Series 60 12.7/Alison B500
95% converted (they're never really done, are they?)

Jsrcaptain

That makes sense. I'll look closer. It may have been removed.

Thanks
1972 MCI MC5B, 8V71 NA
Baraboo, Wisconsin

ol713

Quote from: thomasinnv on June 05, 2021, 12:46:55 PM
If I remember correctly, which I might not, it screws into the secondary fuel filter housing.

        Correct - - -  Mine is located  on the secondary fuel filter.  One wire in and one wire out for a ground.
        My ground is a clamp on the slobber tube near the starter.
                                     Good luck.      Merle.    ;)

Jriddle

John Riddle
Townsend MT
1984 MC9