Schlage CO-Series,Legge 990 Mortice Installation Instructions Manual

Right Hand Shown, Left Hand Opposite

Outside

CO-Series with Mortice
Installation Instructions

Inside

Tools Included

1

1

Prepare Door

See template.

Please refer to Legge 990 Mortice instructions for
installation of the mortice lock

2

If Insulator Strip is Present, Carefully Remove it

!

3

Check Lever Handing

See "Rehanding" on back page if pin is not towards
latch

Install Cylinder and Lever

a

Until Cam Stops

b

Keyed Lever

OR

Align as Shown

Interchangeable Cores

a

c

90˚

RH

OR

90˚

LH

f

d

e

15°

c

f

e

d

b

Prepare Legge 990 Mortice Lock for installation.

5

Please refer to Legge 990 Mortice Lock installation guide
for more details (in lock box).

Install Outside Spindle and Standoffs

8

6

Slide Mortice Lock Into Door

a

9

Install Bushing and Outside Escutcheon

a

x4

x4

x1

"

Wrench

7

Align Triangles

!

b

a

Outside