Parts Removal Replacement
3.4.4
Proximity Switch (OS/OD detector)
Precondition:
The cross stage covers have been removed.
Procedure:
1)
Loosen the two cable clips (Torx 10) and
disconnect the proximity switch cable from
the main control PCB.
2)
Remove the screw (Torx 10) holding the
proximity switch in place and remove it
paying attention not to damage the toothed
belt.
3)
Remove the metal spacer using a Torx 10 and
6mm ring spanner. Fix the metal spacer to
the new proximity switch.
Reassembly:
1)
Reassemble in the reverse order, observing
the following:
2)
Ensure the Proximity switch cable is installed
under the toothed belt!
3)
Perform a system checkout in accordance
with the instrument checklist.
Fig. 47 – Proximity Switch Screw
Fig. 48 – Proximity switch cable under toothed
belt
Screw
SM-30-4060
Confidential and Proprietary
Service Manual
Version 03, 2014-10-13
3 - 23