Curious what are the normally services cost for TM? Heard people has the regular services every 50 hours, but I am not sure what it need to be done and cost.

Been running ETM a few years and I always need to find 3 seperate socket to plug my led not a big deal for it but just take another 5-10 mins to solve it out. one for machine one vac booster one heater, future next year after has a final decision between a entry TM, I might actually add a diesel generator in van (I prefer( reason for it is to save time for set up without plug led into customer house and just looks better, and I might actually adding some more powerful vac motor .
and in the pass 2 years I haven’t actually need much services for the potty machine or other.

About the life of vacuum motor 5.7” 3 stage/2 stage, 500hours of life, after 500 hours do we replace the whole vacuum motor or do we just spend few bucks to replace the motor brush? I guess this is the main services for the poty motor? And what other normal maintaining services must for a ETM set up?

If the ETM are running similar performance as Entry TM

Thanks heaps everyone.!