5400LN Series Grade 1
Cylindrical Lever Lockset
Installation Instructions
4
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80-9150-0056-010 04/24
8. Strike installation (Wood Frames Only)
1. Close door and mark a horizontal line from the center of the template to the frame of the door.
2. Measure half the thickness of the door. Mark this same distance with a vertical line starting from the stop side of the frame and where
both lines cross. Make a 1 inch (26mm) diameter hole and 1/2 inch (13mm) in depth.
3. Align the holes of the strike with the vertical line. Trace the outline of the strike and mortise with 1/16 inch (1.6mm) depth. Attach the
strike with two screws (provided).
TEST THE OPERATION OF THE LOCKSET: Cycle the lock in both the locked and unlocked positions. If lock functions smoothly when
door is open, but binds when closed, check door and frame alignment. If problems are found seeTroubleshooting on page 5.
371
Standard Strike Box
14-5301-1033
Attaching Screws
81-2012-0416
#8-8-32x3/4"
Attaching Screws
81-2012-0620
#12-12-24x1"
497
Optional Strike Box
#202
7. Install inside components
1. Slide inside rose assembly onto lock body.
NOTE: The groove (see right) must line up with drive lug
on spindle. Fasten rose assembly with two thru bolts.
2. Place rose scalp on rose assembly.
3. Install lever handle. Snap in place, pull to insure
properly seated. (See Next Page For Double Cylinder)
Inside Lever Handle
Groove
(Align with Lug
on Spindle)
Inside Rose Support
Assembly
Rose Scalp
Through Bolts