Installation Instructions
Installation Instructions
TL3700 Series Tubular Lock
1
Tools Required
• #2 Phillips screwdriver
• 3/32" Hex Wrench
2
Product Components
1
3
2
3
Door and Frame Preparation
• Hollow Metal Doors should be properly reinforced for lock support. If support is not provided, contact door manufacturer.
• Refer to Template T31048 for door preparation. Use Door Marker FM272 supplied and information below for reference.
1. Mark and Drill Holes
1-800-543-3658 • www.corbinrusswin.com
Copyright © 2012-2023, ASSA ABLOY Access and Egress Hardware Group, Inc. All rights reserved. Reproduction in whole
or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
• 1/8" drill bit
• 2-1/8" drill bit
7
14
6
5B
4
2. Final Door Prep
• 1" drill bit
• Right angle square (square roses)
1
5A
13
6
8
9
10
Item
Description
2
1
2
3
Rose Assembly
4
Mounting Post
5A
Inside Spring Housing
5B
Outside Spring Housing
12
6
3
7
8
Screws - Latch & Strike
9
#8-32 x 3/4"
10
11
11
12
Push Button (TL3720 Only)
13
Mounting Post Screw
Fire Guard Clip
14
(Fire Rated option only)
3. Frame Preparation
FM271 01/23
Qty
Lever
2
Set Screw
2
2
2
1
1
Spindles
2
Latch
1
Faceplate
1
4
Strike
1
Strike Box
1
1
2
1
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