Quote:
Originally Posted by Pete'sMH
I’d like to know more....I’ve heard of this but always been skeptical. Outside water is not pressurized. Depending on how much pressure the $4,000 air pump puts on the seals it might just overpower them. Would a RV repair company that makes its money repairing leaks have any incentive to MAKE leaks? My inclination is to inspect frequently and fix it IF there’s water intrusion.
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Excellent point. Now that I think about it; my Mfg manual and the Roof Mfg manual all say to NOT use a pressure washer on the RV. Of course while at some dealerships; they were using high pressure washer service companies to come in and wash all of the RVs
Despite my temptation, I have never use my pressure washer on my RV. Make you wonder if leak was the result of some degradation that may have been sourced to a dealer's on lot cleaning, or after sale cleaning by OP?
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