| Two Rubber Hoses [message #362450] |
Fri, 19 February 2021 19:45  |
Melbo
Messages: 144
Registered: August 2018
Location: Albuquerque NM
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I have two rubber hoses going through what I would call the "firewall". One hose is connected to a vacuum switch (or air switch) activated by the brake pedal. I'm sure that is for the cruise. The other hose is cut off under the dash and also cut off in the engine compartment. I was going to remove it and use the opening for routing wires from the engine compartment to the dash. If that hose served a valuable function and should be replaced and connected it would be helpful to know how and where it should be. If it is unnecessary I will remove it. Hard to guess what is what from October of 1973 and who knows how many owners and friends of owners that changed and modified things before I started.
TIA
Melbo
Albuquerque NM Bus Conversion 1978 MCI 1973 GMC
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