StopTech ST-40 Caliper Installation Instructions Manual page 12

S S S S S tep 5 tep 5 tep 5 (Cont tep 5 (Cont (Cont (Cont' ' ' ' ' d.) d.) d.) d.)
tep 5 (Cont d.)
Install AeroRotor Assembly Install AeroRotor Assembly Install AeroRotor Assembly
Install AeroRotor Assembly Install AeroRotor Assembly
It may be necessary to clearance the lower ball
joint slightly, to clear the inboard face of the
AeroRotor during full suspension travel. A coarse
file can remove the material, although a power
grinder is more efficient, if used properly.
Install the rotor, and check the proximity of the
lower ball joint to the inner rotor face. Turn the
wheel lock-to-lock, to determine how far around
the front and back edge needs to be clearanced.
Remove ridge in this area
With the suspension at FULL DROOP, there
should be a clearance of 3.5 - 4.8mm (1/8 - 3/16)
between the inner face of the rotor and the outer
diameter of the lower ball joint.
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N N N N N ote: If only the lip ar ote: If only the lip ar ote: If only the lip ar ote: If only the lip around the outer ridge is ote: If only the lip ar
removed, the structural integrity of the lower removed, the structural integrity of the lower
removed, the structural integrity of the lower removed, the structural integrity of the lower removed, the structural integrity of the lower
ball joint will not be compromised. If you are ball joint will not be compromised. If you are
ball joint will not be compromised. If you are ball joint will not be compromised. If you are ball joint will not be compromised. If you are
not comfortable making this modification, seek not comfortable making this modification, seek not comfortable making this modification, seek
not comfortable making this modification, seek not comfortable making this modification, seek
the help of a qualified professional. the help of a qualified professional. the help of a qualified professional. the help of a qualified professional. the help of a qualified professional.
Remove the lip which protrudes around the outer
edge of the ball joint (the approximate area is
shown in the photograph to the left).
Ridge Width
3.5 - 4.8mm
at full droop
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ound the outer ridge is ound the outer ridge is ound the outer ridge is ound the outer ridge is
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