MH Correct Vacuum Line Actuator Connection?
We have a 2007 Winn Voyage 38J on a Workhorse chassis. We had dash AC problems and got it serviced. Shop says they also had to replace an air box actuator. Good news is air is cold now but doesn't ...
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I posted this. After extra careful inspection I found that the vacuum lines to the actuators in the engine compartment had what looked like heat ozone deterioration, they were brittle and crumbly and were leaking. Our rig these lines are small hard plastic, about size of a coffee straw, each a different bright color. I replaced them with automotive rubber vacuum line and all is good now.
