Yale YRDZB Manual page 25

How to Replace or Install Cylinder
1. Remove cylinder:
A. Repeat previous steps for removing the outside lever handle.
B. Remove cylinder.
2. Install new cylinder:
A. Insert cylinder in "new" outside lever.
B. Push handle in allowing holes for set screw to align.
C. Insert set screw and tighten by turning set screw counter-clockwise.
D. Verify that new cylinder fits and rotates freely.
E. Test operation of the new cylinder/key.`
An ASSA ABLOY Group brand
24
P/N AYRT-220-INST-FUL Rev A