Installation Instructions; Step 1 Door Preparation; Step 2 Door Jamb Preparation - BRINKS BC40107 Installation Instructions Manual

1
Door Preparation
NOTE: If your door is pre-drilled, check the hole sizes to make sure they are the proper size. If they are the proper
size, skip to Step 3.
Use the included template to mark the door and drill holes, and the latch (E) to chisel out the mortise.
a.
1"
(25 mm)
c.
1"
25 mm
2
Door Jamb Preparation
Prepare the door jamb – use the strike plate as a template to drill 1/8" screw holes and chisel out the mortise. The
strike plate must t ush with the surface of the door jamb.
Strike Plate (K)
Centerline
2-1/8"
(54 mm)
Backset
o l e
h h
a t c
o f l
p t h
D e
Door jamb hole dimension:
a. 1/2" (13 mm)
c
b. 1-1/4" (32 mm)
c. 1" (25 mm)
b
Strike dimension:
d. 1/8" (3 mm)
e. 2-5/16" (58 mm)
a
f. 1/8" (3 mm) X 2
NOTE: Drill from both
sides of the door to
prevent wood splitting.
d.
Faceplate (M)
d
e
b.
1/8"
2X
3 mm
Outline
Chisel 5/32" (4 mm) deep
Dust box (L)
2-1/8"
(54 mm)
Strike Plate
(K)
Strike
Screws
(EE) (2)
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