Questions & Answers for: open master lock 5400d

lock won't open the combination to the 5400D is not opening the lock Have 5400D Master Lock. Know combination, but it will not open. Can someone help me? how can I reset the master lock Its very easy

Master lock 5400D lock box lock box opens with almost any combination Master lock offer a free replacement service for locks which develop a mechanical defect during normal use. See their website here

Master Lock 5400D (Please help!) The protective weather cover will not open all the way. I cannot access the combination without being able to open the black cover all the way. Try lubricating with a ...

...open. I am ready to reuse it and thought I knew combo but I cannot get the reset button to depress so I can reset the code.b you are out of luck. this actually happend to me. im really sorry i heard ...

...open it im really sorry. you can get the combo from master lock but that is only for standard dial locks go to this url for the manual: ...

Have Master Lock Lockbox open and was trying to change combo but messed up and now do not know combo. so it's open and can't work. www.masterlock.com/faq/lostcombo

...open.Can you help? -Frank K Sr Master Lock would be thrilled to sell you a new lock. Run through the possible combinations, systematically, until you hit on the correct one. There are 10,000 of them. ...

...Master Lock 5400d and did it appears that you did not register the combination at Masterlockvault.com. The only way to open your lock is by using the correct combination. There is no other way. Most ...

...open a master lock model 5400d if you forgot the combination It would appear that you made a mistake in setting your new combination on your Master Lock 5400d and did not register the combination at ...

I am a realtor and cannot open the 5400d master lock you will need to cut it off.or remove the door knob on the lockset.