Service manual
B.A.S.I.S. V Service Manual 7–1
7 
SERVICING CYLINDRICAL PARTS
This chapter contains instructions for replacing 
B.A.S.I.S. V cylindrical parts.
■ To remove all of the trim parts from the door, 
perform all of the steps for removing parts in 
each section of this chapter. Begin with the core 
and throw member (page 7–2).
■ To reinstall all of the trim parts onto the door, 
perform all of the steps for reinstalling parts in 
each section of this chapter. Begin with the rose 
liners (page 7–16).
■ To service an individual part, see the section for 
that part. The instructions refer to other sections 
as necessary.
Note: When replacing parts, always test that the lock 
works properly when you’re finished.
If you need to service… See…
Core and throw member page 7–2
Levers page 7–3
Inside and outside escutcheons page 7–5
Rose liners page 7–15
Cylindrical chassis page 7–18










