Service manual

Servicing Standard Mortise Case Parts
6–18 B.A.S.I.S. V Service Manual
Reinstalling the deadbolt, turn knob hub, and spacer
1. Position the turn knob hub spacer so that the tail fits under the case
support. See Figure 6.12.
2. Insert the deadbolt into the case, spring side up, so the bolt fits
though the opening in the armored front.
3. Insert the turn knob hub into the turn knob hub spacer so that the
tail of the turn knob hub is positioned against the deadbolt, as
shown in Figure 6.12.
4. Position the spring on the deadbolt against the turn knob hub, as
shown in Figure 6.12.
5. Reinstall the latch lever.
6. Close and reinstall the mortise case (page 6–2).
Figure 6.12 Positioning the turn knob hub and deadbolt spring
Turn knob hub spacer
Case support
Turn knob hub
Deadbolt spring