True Fitness 350-750 User Manual
Page 2
Treadmill Preventative Maintenance
Checklist
Run calibration or run a manual program and
watch and listen for anything out of the ordinary.
Perform a push off test (page T-7) to check for
proper lubrication. If excessive friction is found
and lubrication doesn’t correct the problem
perform the amp draw test (page T1-2)
Inspect the belt surfaces, topside should still have
texture for grip, bottom should be porous fabric-
not glazed, smooth or hard.
Inspect deck surface, should be free of scratches,
abrasions or blistering.
Listen for excessive bearing noise, from a
standing position, in the front and rear roller and
motor.
Check for front roller/belt slippage and belt
tension adjustment. Look for slippage on drive
pulley.
Inspect/ adjust tracking of belt.
Vacuum out motor area, being careful not to
damage PWM.
Inspect drive belt for wear and cracking.
Wipe down machine- leave it in better condition
than you found it.