The Tool allows you to perform the following tests on the Dual Mass Flywheel:

• Measuring the freeplay angle by number of teeth
• Measuring the rock allowance
• Measuring the freeplay
  
  These tests in combination with a visual inspection with regard to grease egress, thermal load, clutch condition, etc. allow for a reliable assessment of the DMF's operational condition.
  
  The freeplay angle is the angle at which primary and secondary flywheels can be rotated against each other until load is exerted on the arc springs. The measuring points are both end stops in the left-hand and right-hand direction of rotation. The measured freeplay serves as wear indicator. The measuring points for the freeplay in both directions is when the secondary mass is pushed against the spring and allowed to return to rest.
  
  Rock describes the clearance between both DMF masses which allows them to be tilted towards and away from each other.
  
  This Set Includes:
• Slotted bar
• Ring gear locking dog
• Ring gear locking dog spacers
• Degree gauge locking bar
• DTI stand
• Adaptors
• Degree gauge
• DTI gauge
• Instructions CD

Also includes carrying case!