Installation Instructions

Removing and Installing Large Format Interchangeable Cores (LFIC)

Removing Cores Rim and Mortise Cylinders Bored Locks Insert control key and turn counter-clockwise until stop is reached. With key in this position, pull out core. To remove key, return to vertical position and withdraw. New Core Insert control key and rotate With key in this position, pull out core. 15° counter-clockwise. For 60- plastic disposable core: Pull from lock to remove. Save and re-use tailpiece with permanent core.

Installing Cores

Rim and Mortise Cylinders Lever/Bored Locks

With pins aligned in housing as shown below, and with control key in core, rotate key counter-clockwise and insert core into housing.

Make sure the key clearance slot faces down.

Note: Pins should be positioned at about a 15° angle to align with holes in core.

To remove key, return to vertical position and withdraw.

Note: For easiest key removal, hold core in place while starting to withdraw key.

Insert correct tail piece into back of core and secure with tail piece retainer.

Install core and tail piece into lock by inserting control key and rotating counter- clockwise. Then, insert core into lock.

To remove key, return to vertical position and withdraw. Note: For easiest key removal hold core in place while starting to withdraw key.

Note: Tailpiece shown for illustrative purposes only. Refer to lock series catalog/parts manual for correct tailpiece based on core type.

Notes:

• The 11-6300 and DG1, DG2 or DG3- 6300 cores are only compatible with hardware ordered to accept them.
• Existing hardware may require to be modifi ed or require the use of different tail pieces in bored locks.
• See product catalogs for more information.
• Removing Cores keyed 1-bitted use a control key cut 113511.

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.

1-800-727-5477 • www.sargentlock.com A5634N 12/22

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SARGENT Manufacturing Company 100 Sargent Drive New Haven, CT 06511 USA 800-727-5477 www.sargentlock.com