I pulled the bus into my garage and, mustering courage, started prepping it for the removal. ?I began by using my shop vac to suck all the coolant out of the system by vacuuming through the coolant reservoir. ?I first opened the bleeder valve at the radiator to allow air to come in from the front. ?I vacuumed for a while, allowed things to settle, then vacuumed again and again. ?Eventually the system was bone dry.
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Warren
89 Westy?
88 Tintop
70 Westy