Lillian Posted November 29, 2007 Share Posted November 29, 2007 Help! I run a 1999 Mack CH13. Could you please tell me what is the recommended servicing of the airdryer for a regular checkup..someone told me once a year, and yet another said every 3 months or 24,000 km. What are the recommendations from the makers of the air dryers? I am having issues and need an answer. Thanks for your time! Quote Link to comment https://www.bigmacktrucks.com/topic/3132-air-dryer/ Share on other sites More sharing options...
Barry Posted November 29, 2007 Share Posted November 29, 2007 Help! I run a 1999 Mack CH13. Could you please tell me what is the recommended servicing of the airdryer for a regular checkup..someone told me once a year, and yet another said every 3 months or 24,000 km. What are the recommendations from the makers of the air dryers? I am having issues and need an answer. Thanks for your time!I usually recommend replacing the cartridge at least once per year...just before winter. The manufactures will recommend replacing it more often, of course! What type of problem are you having? Quote Barry - Watt's Truck Center Parts Manager and BMT Webmaster...1-888-304-MACK Link to comment https://www.bigmacktrucks.com/topic/3132-air-dryer/#findComment-15375 Share on other sites More sharing options...
CF686F1292 Posted December 9, 2007 Share Posted December 9, 2007 In all the fleets,Ihave worked for,we changed the cartridge,and spitter valve once a year,usually 1-2 months before winters onset. The cartridge also got changed earlier if constantly cycled,or left alot of water on ground when cycles a couple times Quote James Spurlock Palmyra,Pa Link to comment https://www.bigmacktrucks.com/topic/3132-air-dryer/#findComment-15596 Share on other sites More sharing options...
scooter Posted December 9, 2007 Share Posted December 9, 2007 If you're not getting water in the air tanks leave it alone. Quote Link to comment https://www.bigmacktrucks.com/topic/3132-air-dryer/#findComment-15608 Share on other sites More sharing options...
Lillian Posted December 9, 2007 Author Share Posted December 9, 2007 THANKYOU SO MUCH FOR THE COMMENTS.. VERY MUCH APPRECIATED! Quote Link to comment https://www.bigmacktrucks.com/topic/3132-air-dryer/#findComment-15618 Share on other sites More sharing options...
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