Saturday, February 21, 2015

46-21 Firewall penetration grommet

I predicted this page based on two prior episodes of making fire wall penetrations. This is Van’s traditional approach of using a grommet of appropriate OD and having me ‘punch’ out the center using a 1/2” socket.  The metal braided cable is the shielded generator output on its way to the (newly relocated) regulator.

This grommet will also pass the 3 cables that control the engine: throttle, choke & heat shroud.


IMG 4060

Center Firewall Penetration

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