BEST ACCESS SYSTEMS 34HW, Service Manual, Page: 96 / 228

Service and Maintenance for Mortise Locks
4–42 W Series Service Manual
Changing the hand
only with the RQE
switch
Refer to the detailed instructions for each task that follows.
1. Remove the mortise case. See Removing components for IDH Max
Mortise Locks on page 4–3 or Removing components for electrified
mortise locks on page 4–26 .
2. Perform
Task A. To remove the mortise case cover and case spacer
( page 4–43 ).
3. Perform Task B. To remove and turn over the hubs ( page 4–43 ).
4. Perform
Task C. To turn over the RQE switch
( page 4–44 ).
5. Perform Task D. To reinstall the hubs ( page 4–45 ).
6. Perform
Task E. To turn over the cylinder clamp plate
( page 4–46 ).
7. Perform Task F. To turn over the auxiliary bolt ( page 4–46 ).
8. Perform Task G. To turn over the latchbolt ( page 4–47 ).
9. Perform Task H. To reinstall the mortise case cover and case
spacer ( page 4–48 ).
10. Replace the mortise case. See Reinstalling components for
IDH Max Mortise Locks
on page 4–13 or
Reinstalling components
for electrified mortise locks on page 4–32 .
Changing the bevel
only
Refer to the detailed instructions for each task that follows.
1. Remove the mortise case. See Removing components for IDH Max
Mortise Locks on page 4–3 or Removing components for electrified
mortise locks
on page 4–26 .
2. Perform Task A. To remove the mortise case cover and case spacer
( page 4–43 ).
3. Perform
Task F. To turn over the auxiliary bolt
( page 4–46 ).
4. Perform Task G. To turn over the latchbolt ( page 4–47 ).
5. Perform Task H. To reinstall the mortise case cover and case
spacer
( page 4–48 ).
6. Replace the mortise case. See Reinstalling components for
IDH Max Mortise Locks on page 4–13 or Reinstalling components
for electrified mortise locks on page 4–32 .
Changing the hand
and bevel with the
RQE switch
Refer to the detailed instructions for each task that follows.
1. Remove the mortise case. See Removing components for IDH Max
Mortise Locks on page 4–3 or Removing components for electrified
mortise locks on page 4–26 .
2. Perform Task A. To remove the mortise case cover and case spacer
( page 4–43 ).
3. Perform Task B. To remove and turn over the hubs ( page 4–43 ).
4. Perform Task C. To turn over the RQE switch ( page 4–44 ).
5. Perform Task D. To reinstall the hubs ( page 4–45 ).