While you wait for answers, we may have found some information which could help you.
Click here for Burning Rubber SmellMy tx4.9 sportcraft treadmill has power but wont run just has a 7 in the ca?
Treadmill?
I have a sportcraft TX 550 treadmil that stops working after 8 sec ?
tx 300 sporadic speed changes?
How can i fix my tx400 sportcraft treadmill model #04040?
need speed sensor wheel?