2
Install Deadbolt Latch
1. Correct deadbolt length is based on the backset. Refer to measurements
E and F on the Door Checker (page 5) to verify backset.
2-3/8" Backset
E
(Out of box)
UP
2-3/4
2-3/8
2. Align strike plate with deadbolt latch.
2a. (Optional) Security screws can be used in place of
the small strike plate screws.
3. Make sure UP arrow on the deadbolt is facing upwards.
4. Deadbolt latch must be in an unlocked position.
Note: If the deadbolt latch is extended, use a small flathead
screwdriver to rotate slot until deadbolt latch is retracted.
2-3/4" Backset
F
(To adjust, twist neck by holding the body stable)
UP
2-3/4
2-3/8
2a
P/N YRD420-KD-F Rev A
Minimum strike pocket depth is 1".
2
13
x 2 for Deadbolt Latch
x 2 for Strike Plate
(Actual size)
3
4