Published On Jan 15, 2020
This cool old Mack won't start. It's a pretty simple fix. We also take care several other issues including replacing a terminal strip on the firewall, servicing the air dryer, fixing a brake valve and brake hose, and fixing the coolant temperature gauge. I also go on a rant about dielectric grease myths.
Here is a good video on resistance of dielectric grease: • Electrical connector grease - contact...
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