[30 Closed Cab PU]

Have already been flushing occasionally with vinegar, had severe rust/scale issues, for the last 1-2 years. Am concerned because I was unaware of the follow up flush using baking soda/water. Always flush/backflushed extensively with a garden hose, then adding distilled water and Macs rust inhibitor. Was wondering if I am damaging leakless pump seals and if I could have caused any other damage. Have seen other posts about thermocure/evaporust and rust911, wish I had known before, but was not aware of the Barn at that time. Am blown away about this resource, and the willingness to help and kindness of its members. Am a new member of the Barn, and am not an expert or a mechanic, more of a newbie finding his way on As.


Thanks.