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STEP 5 

INSTALL INNER TRIM ASSEMBLY 

Slide the inner trim assembly over the chassis spindle.  Thru-posts will 

engage the inner trim asembly on 1

³⁄₄

" (45 mm) thick doors.  

Secure to the door with two #10-32 x 1" machine screws provided.

STEP 6 

INSTALL INNER LEVER 

A. Position the rose over the inner trim assembly making 

sure the rose detent engages the groove in the
spindle assembly.

B. 

Install the lever handle and tighten the set screw with 

the hex key provided.

STOP! Test operation to be sure the latch bolt moves freely.
DO NOT FORCE. 

If the lockset does not operate properly, remove the

lockset from the door and check the door preparation and door thickness
adjustment. Go back to Step 3 to re-install the chassis.

 

STEP 7 

LOCATE AND INSTALL THE STRIKE 

A. For 

wood jambs, center the strike latch opening over 1" (25 mm) 

hole in jamb. Trace the outline around the strike on the door jamb.

B. 

Mortise the door jamb to accommodate the strike box

 

and the strike.

C. 

Insert the strike box if required and fasten the strike to the

jamb with #12 or #8 combination screws provided.

Caution: Deadlocking plunger of the latch bolt must not enter the
opening in the strike plate. 

Note:  When the strike box is not used, the recess in the jamb must 

be a minimum of 

⁹⁄₁₆

" (14 mm) deep to allow the latch bolt to extend 

to its full projection.

STEP 8 

A. 

Remove the outside trim retaining screw (A). 

B. 

Slide the outside trim (B) from the chassis assembly. 

C. 

See Step 9 for chassis adjustment procedure, 

or Step 10 for spacer installation. 

D. 

Slide the outside trim (B) onto the chassis. 

E. 

Replace the outside trim retaining screw (A). 

INSTRUCTIONS FOR REMOVING OUTSIDE TRIM 

Thru Post 

Inner Trim Asssembly 

Mounting Screws 
#10-32 x 1" 

Thru Post 

Chassis Spindle 

Groove 

Rose Detent 

¹⁄₄

-20 x 

¹⁄₄

"

Set Screw

Inner Trim Assembly 

Rose 

Inner Lever 

Jamb 

ANSI Dust Box 

ANSI Strike 

#12 Combination Screw 

Mortise for 
dust box 
and strike 

Jamb 

Dust Box 

T-Strike 

#8 Combination 
Screw 

Mortise for 
dust box 
and strike 

Summary of Contents for T351

Page 1: ...re Cylinder Inner Lever Rose Inner Trim Assembly Flanged Nut Inner Mounting Plate Spacer Attaching Screws 8 Combination Spacer Spacer required for all doors less than 1 thick Latch Assembly Chassis Assembly Outer Trim Assembly Standard Cylinder LEFT HAND REVERSE SHOWN INSIDE OUTSIDE LEFT HAND LEFT HAND REVERSE RIGHT HAND RIGHT HAND REVERSE DOOR HAND DETERMINED FROM OUTSIDE OUTSIDE INSIDE High Edge...

Page 2: ...from both sides to the center Note Drill guide replacement is recommended after ten 10 door preparations When drilling through the door be careful not to damage the door finish STEP 3 INSTALL CHASSIS AND OUTER TRIM ASSEMBLY Note For ease of installation the lock should be in the unlocked position Slide the chassis assembly into the door from outside making sure that the lock housing engages the la...

Page 3: ...r jamb B Mortise the door jamb to accommodate the strike box and the strike C Insert the strike box if required and fasten the strike to the jamb with 12 or 8 combination screws provided Caution Deadlocking plunger of the latch bolt must not enter the opening in the strike plate Note When the strike box is not used the recess in the jamb must be a minimum of 14 mm deep to allow the latch bolt to e...

Page 4: ...te B Place the spacer on over the outer chassis spindle as shown C Re install the outer mounting plate and flanged nut Using the adjusting gage provided adjust the flanged nut for proper door thickness as shown D Go back to Step 3 for chassis installation E Place the second spacer over the inner chassis spindle before installing the inner mounting plate and flanged nut Continue at Step 5 STEP 11 T...

Page 5: ...ainer G Pull on lever to be sure the retainer is engaged with the lever STEP 14 TAILPIECE INSTALLATION For proper function of the lock the tailpiece must be installed correctly All T Series tailpieces should be installed VERTICALLY in the cylinder STEP 15 SINGLE DUMMY TRIM T12 A Using the template described in Step 1 locate and mark the center for two 2 mounting holes B For Wood Door Drill two 2 p...

Page 6: ... C Try the latch for fit and function D Secure the latch with two 2 8 32 machine screws provided INSTALLATION INSTRUCTIONS FOR OPTIONAL PROJECTION LATCH A If the core is installed refer to Step 11 for IC core removal instructions B Using a thin flat screw driver turn the action bar slot clockwise cw until it stops at about 11 00 C Then turn the action bar counterclockwise ccw to the 7 00 position ...

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