Master Lock BCO0103 - Strike Plate Installation; Knob and Lever Installation; Installing Outside Knob (or Lever); Installing Inside Knob (or Lever)

Install outside knob (or lever)
Insert spindle through latch. Press flush against door. (NOTE: Key hole must be in down position).
Install inside knob (or lever)
Install inside knob (or lever) and tighten screws until lock is firm.
B
a. Match screw holes on strike with vertical centerlines on jamb. Mark outline of strike plate and chisel out until strike
is flush with jamb. (Approx. 1/8")
b.Install strike and tighten screws.
Install strike
A
1-3/4"
45mm
1-9/16"
40mm
1-3/8"
35mm
Make 1" Hole at Center of Door Edge
TEMPLATE
Fold on Dotted Line and Fit on Door Edge
For Backset 2-3/8"
For Backset 2-3/4"
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