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3600 Series ANSI Grade 2 Tubular Lever Set

Installation Instructions

Meets ANSI 156.2

I-LS00769

REV 2

Page 2 of 2

5. INSTALL STRIKE

7. INSTALL OUTSIDE LEVER

A.  Close door until 

latchbolt touches jamb.  

Locate strike in jamb and 

center line of strike.  Open 

door and extend line to door 

stop.  Measure one half of 

door thickness plus 1/8” 

from door stop.  Vertically 

mark center line for strike.

B.  Drill two (2) 1-inch (25.4 

mm) holes 3/4” (19 mm) 

deep in door jamb 5/16” (8 

mm) above and 5/16” (8 mm) 

below horizontal center line.  

CAUTION: To ensure poper 

lockset function, hole in jamb 

must be drilled a full 3/4” (19 

mm) deep.

6. REMOVE INSIDE MOUNTING ASSEMBLY

Use catch release tool (provided) to depress inside lever catch through hole of inside 

trim collar.  Pull lever off of inside mounting assembly.  Remove inside rose from the 

mounting assembly.

Place outside lever 

over the hole in the 

door face, inserting 

spindle through latch.  

Press outside rose 

assembly flush 

against door.  NOTE: 

For proper installa-

tion, verify outside fire 

shield is fully seated 

in the outside rose 

assembly.

8. INSTALL INTERIOR MOUNTING ASSEMBLY

Insert and fully seat inside fire shield into inside mounting 

assembly.  Align inside mounting assembly with spindle and 

screw posts.  Verify catch release button is pointing in the 

direction of the lock stile and slide on until flush with face of 

door.  Place mounting screws into holes and tighten securely.  

Snap the inside rose onto the mounting assembly (for proper 
fit, be sure to fit notches in the rose into the recesses on the 
mounting assembly).

10. INSTALL CYLINDER (SKIP THIS STEP FOR 3610 AND 3640)

A.  Turn key clockwise 1/4 turn.

B.  Using catch release tool, press the 

lever catch and pull the lever off.

C.  Cut out jamb 

mortise for strike 

3/32” (2.4 mm) 

deep or until strike 

is flush with jamb.  

Tighten screws.  

Latch stops against 

strike, as 

illustrated.

Push inside lever all the way until catch clicks 

into catch slot.

9. INSTALL INSIDE LEVER

JAMB

CENTER

LINE

5/16”

CL

5/16”

CL

LATCH

STRIKE

ROSE

CATCH RELEASE

TOOL

OUTSIDE FIRE

SHIELD

OUTSIDE

ROSE

ASSEMBLY

INSIDE FIRE SHIELD

INSIDE MOUNTING

ASSEMBLY

INSIDE ROSE

LEVER CATCH

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