its not a bad idea but the hose is only 12" or less , I really don't think there will be any real build up of lint. At least that how long the hose in our RL-38
If you have access to a bore scope you can look inside the hose much easier then disassembling everything.
Mark & Melissa
2015 Redwood RL38 , Kodiak disk brakes , 17.5" tires , 8K Morryde IS