Service manual

Servicing Cylindrical Parts
7–18 B.A.S.I.S. V Service Manual
SERVICING THE CYLINDRICAL CHASSIS
Because of the complex nature of servicing the individual components
of the cylindrical chassis, BEST recommends that you order a new
cylindrical chassis. Contact your BEST representative.
Use the following part numbers when ordering a new cylindrical
chassis.
Removing the
cylindrical chassis
1. Remove the following parts:
■ core and throw member (page 7–2)
■ levers (page 7–3)
■ escutcheons (page 7–5)
■ rose liners (page 7–15).
Reinstalling the
cylindrical chassis
2. Reinstall the following parts:
■ rose liners (page 7–16)
■ escutcheons (page 7–8)
■ levers (page 7–4)
■ core and throw member (page 7–2).
Chassis type Part no.
Chassis D60464
Chassis for use with non-BEST cores D60332
Free motion chassis D56025