Kurt4324 Posted April 7, 2010 Share Posted April 7, 2010 I have heard that many MR/LE owners are experiencing nozzle clogs for the Thermal Regenerator after treatment device. Is that true?These nozzle are designed to work in a clean air environment...oil in the lines will cause them to clog at the screen. Has anyone seen oil in the airlines? Quote Link to comment https://www.bigmacktrucks.com/topic/13338-nozzle-clogging-mrle-oil-in-the-lines/ Share on other sites More sharing options...
Mackpro Posted April 7, 2010 Share Posted April 7, 2010 I have heard that many MR/LE owners are experiencing nozzle clogs for the Thermal Regenerator after treatment device. Is that true?These nozzle are designed to work in a clean air environment...oil in the lines will cause them to clog at the screen. Has anyone seen oil in the airlines?Our shop has not seen this but one of our other shops has replaced a nozzle due to poor mist/spray. Quote Link to comment https://www.bigmacktrucks.com/topic/13338-nozzle-clogging-mrle-oil-in-the-lines/#findComment-52667 Share on other sites More sharing options...
diesel07 Posted April 8, 2010 Share Posted April 8, 2010 The mesh screens inside the nozzle are too fine. Mack released a redesigned nozzle that has a much larger screen so they don't clog. Quote Link to comment https://www.bigmacktrucks.com/topic/13338-nozzle-clogging-mrle-oil-in-the-lines/#findComment-52742 Share on other sites More sharing options...
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