7
Place a shop towel over the lever body to prevent the piston assembly
spring from forcefully ejecting.
Use your hand to push out the contact adjust knob.
⚠ CAU TI O N - E YE H A ZA R D
Use safety glasses.
The piston assembly is spring loaded and will forcefully eject from the lever
body when the contact knob is removed.
8
Remove the piston assembly from the lever body.
9
Spray isopropyl alcohol on the lever body and the lever blade and
clean them with a shop towel.
28