Yale 8800 Series

Installation Instructions
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without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
For technical support contact Yale
®
at 800.438.1951 x5033 or support@yalelocks.com
This product can expose you to
lead which is known to the state
of California to cause cancer and
birth defects or other reproductive
harm. For more information go to
www.P65warnings.ca.gov.
WARNING!
8800 Series Mortise Lock
Used with Sectional Trim and V Series Indicators
80-8800-0016-000 12/20

Yale 8800 Series Specifications

General

Type	Mortise Lock
ANSI Grade	Grade 1
Function	Entry, Classroom, Passage, Storeroom
Material	Steel
Backset	2-3/4"
Door Thickness	1-3/4"
Latchbolt	1/2" Throw
Deadbolt	1" Throw
Handing	Reversible

Summary

Tools Required

Indicator Variants

Lock Set Configuration

Rehanding Indicator (If required)

Verify Door Hand and Bevel

Verify door hand and bevel for correct indicator installation.

Spindle Cam Position for Locks with Deadbolt

Spindle cam positions for locks with deadbolts (8864 function).

Spindle Cam Position for Locks without Deadbolt

Spindle cam positions for locks without deadbolts.

Position Spindle Cam Correctly

Adjust spindle cam orientation based on door hand.

Thumbturn Indicator Orientation

Ensure thumbturn is correctly oriented for indicators.

Installation

Prepare Door for Mortise Lock

Prepare door for function holes, size, and location.

Install Lock

Verify strike location, clean door pocket, slide lock into door.

Prepare Door for Indicator

Use template to mark indicator holes and drill.

Install Levers

Insert and fasten mounting plates, install roses and levers.

Install Indicator Mounting Plate

Screw indicator mounting plate to door with sheet metal screws.

Install Indicator Assembly

Assemble and secure indicator assembly to mounting plate.

Install Cylinder

Thread cylinder into lock body and tighten clamp screw.

Install Outside Front

Tighten lock screws and attach outside front.

Perform Functional Check

Test lock operation, latch, deadbolt, levers, and indicators.

Indicator Parts List