Troubleshooting: Lateral Run-Out Adjustment - Pro-Cut PFM 9.0 DRO Technical Manual

TROUBLESHOOTING
LATERAL Run-out ADJUSTMENT
If the machine is having difficulty adjusting for lateral run-out, first assess the vehicle being serviced. If
lateral movement is rough or uneven due to damaged vehicle components, these components must be re-
paired or replaced before rotors are match-machined. It is also important that the machine be supported
by the trolley during adjustment.
CALIBRATION PROCEDURE
The Pro-Cut 9.0 DRO Rotor Matching System is calibrated with an acceptance
number from the factory. Normally, this will never need to be changed. Please
call Pro-Cut Service Department before attempting calibration procedure to
confirm that this is the problem. To tighten the calibration you need to lower
the acceptance number. To loosen the calibration, you need to raise the ac-
ceptance number.
Please see pages 34 - 35 to raise or lower the acceptance number.
The 9.0 DRO can be calibrated to adjust to tighter or looser standards.
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