Kaba 5140 Series, Technical Manual

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Inserting Blocking Pins
Insert blocking pins in the blocking pin holes on each side closest to the front of the plug that will not inter-
fere with the node pattern on your Peaks Global key. These blocking pins prevent unauthorized keys with an
improper node pattern from being fully inserted into the cylinder.
Section 3 - 3
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Disc
Filler
Installing Blocking Pins, Discs and Fillers – Interchangeable Cores
Blocking pin
Inserting Discs and Fillers
Cores for small and large format interchangeable cylinders only have disc slots in the first position of the
plug on both sides which is due to the internal geometry of these cores. These plugs will always have a
disc present in either or both of these first slots. Insert one or two discs (part number 5800-00-4001 for small
format plugs or 5400-00-4002 for large format plugs) into the first disc slots as needed to correspond to
nodes on the side of the key. Place #1 filler plates in the filler holes where no discs are positioned.
SERVICE NOTE: REFRAIN FROM USING ANY MASTER PINS LESS THAN 0.038 IN
NODE LOCATIONS. NO #2 MASTER PINS.