Search results
Below is a good assortment of master key charts for most residential and commercial locks.
Master Lock - Pro Series Technical Information - Door Hardware Component Parts.
The 6230 is a solid steel body lock using the ProSeries ® standard ball bearing locking mechanism. Disassembling for servicing is similar to the rekeyables and may be accomplished by following the steps listed below (refer to diagram at right for parts and orientation). • Use the key to unlock the shackle, A. (If the key is unavailable you will
Keying uses the same techniques employed for those cylinders. American Lock offers IC cylinders keyed to existing key systems if you are able to supply the combinations for the operating key, the TMK (Top Master Key), and the Control key.
Discover the names and diagram of various door lock parts to help you understand how your lock works and troubleshoot any issues.
ProSeries ® 6270 & 6271 Locks Service Procedure The 6270 is a solid steel body lock. The 6271 is a zinc die cast body lock. Disassembling for servicing these two locks may be accomplished by following the steps listed below (refer to the diagram at the right for parts and orientation).
MASTER KEYING. Most keying system software offers the option of providing a pinning chart. It is advisable to use that option. If the option is not available, the following example illustrates the procedure required to determine the pinning of a master keyed cylinder.
