What is the size of the Master Lock 8143d?
The Master Lock No. 8143D Preset Combination Cable Lock is 4ft (1.2m) long and features a 5/16in (8mm) diameter braided steel for maximum strength and flexibility. The protective vinyl coating protects against scratches. The 4 dial combination security offers keyless convenience.
How do I contact Master Lock distributors?
US distributors can call 1-800-308-9244. Canadian distributors can call 1-800-227-9599. Please note that although Master Lock does not charge for this service, the retailer may charge a fee.
Can I retrieve my lost combination when my Master Lock Lock is attached?
How can I retrieve my lost combination when my Master Lock lock is attached to a bike, cabinet, locker, or something else? We will not provide lost combinations if the lock is attached to anything.
What is the limited lifetime warranty on a Master Lock Lock?
The Limited Lifetime Warranty provides peace of mind from a brand you can trust. How can I retrieve my lost combination when my Master Lock lock is attached to a bike, cabinet, locker, or something else?
How do you change the combination on a Master Lock 8143d?
Combination is set and cannot be changed. This is an economic but durable solution for situation when you want to lock your bike in a public place.
How do I open my Master Lock if I forgot the combination?
Resetting your Combination LockOpen the lock using the previous combination. ... Insert the reset tool in the hole on the side of the lock. ... Push the reset tool in and turn 90° in either direction. ... Set wheels to your new combination.Turn and remove the reset tool. ... Record your combination in a safe place.
How do you reset a 3 digit Master Lock If you forgot the combination?
2:163:56How to Reset the Combination to a 3 Digit Master Lock - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo I rotate it 90 degrees I press it down keeping it down so I'm putting tension on that littleMoreSo I rotate it 90 degrees I press it down keeping it down so I'm putting tension on that little spring here so I keep it down and now I could change the combination.
How do you open a Master Lock with the combination?
0:051:11Operating the Master Lock high security combination locks - YouTubeYouTubeStart of suggested clipEnd of suggested clipPosition. Set the wheels to the desired combination. As an example we'll choose one two three fourMorePosition. Set the wheels to the desired combination. As an example we'll choose one two three four then turn and remove the reset. Tool the lock is now set to its new combination. To lock the lock.
How do you reset a 4 digit combination lock if you forgot the code?
0:001:16Reset the 4 Digit Master Lock Code - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo now what you'll do is open it up and turn it what is that ninety degrees. And push it down andMoreSo now what you'll do is open it up and turn it what is that ninety degrees. And push it down and you'll see there's a tiny little piece of metal. There. You if you're able to push that down.
How do you crack a 3 digit Master Lock combination?
1:163:26Lock Picking Decode a 3-Digit Combination Master Lock - YouTubeYouTubeStart of suggested clipEnd of suggested clipOther combination locks we're gonna need to apply some tension to the shackle. And feel each dialMoreOther combination locks we're gonna need to apply some tension to the shackle. And feel each dial fall into place and we're gonna start with the one farthest away and then work our way in.
How do you open a Master combination lock with 3 numbers?
1:194:55How to Open a Combination Dial Lock - YouTubeYouTubeStart of suggested clipEnd of suggested clipGoing clockwise just like that and we'll just land on the 38. And again it's 38 for 18 is what we'reMoreGoing clockwise just like that and we'll just land on the 38. And again it's 38 for 18 is what we're after. And so to get the next number in this case the four we're gonna go counterclockwise.
How do you figure out the combination to a 3 digit lock?
1:312:53How to Open a 3-Dial Combination Lock Case in 6 Minutes or LessYouTubeStart of suggested clipEnd of suggested clipIt will automatically open if you're keeping that pressure on so you're starting at zero zero holdMoreIt will automatically open if you're keeping that pressure on so you're starting at zero zero hold the pressure on and go one two three four five six seven eight nine zero.
How do you open a 4 digit Master Lock?
0:171:24Master Lock Select Access 4-digit Combination Lock Key Storage Unit ...YouTubeStart of suggested clipEnd of suggested clipThe safe is preset to initially open at zero zero zero zero. Press down on the release button toMoreThe safe is preset to initially open at zero zero zero zero. Press down on the release button to open the door guide. The door down to fully open it to set your own combination.
I've lost or forgotten the combination to my Master Lock lock. What can I do?
Does your Master Lock lock have a serial number? If it doesn't, we won't be able to help you find your combination because we don't have a record o...
I lost the combination to my Master Lock Set-Your-Own Combination lock. Can you help me reset it?
Unfortunately no. You cannot reset this lock without knowing the current combination. You'll likely need to purchase a new lock.
I accidentally reset the combination on my Master Lock resettable combination lock. Now I don't know...
Unfortunately, you cannot reset this lock without knowing the current combination. You'll likely need to purchase a new lock.
I've lost the reset tool for changing the combination on my lock. How can I get a new one?
As a courtesy, our customer solutions group can issue you a replacement tool free of charge. You will need to supply the model number or an image o...
How can I retrieve my lost combination when my Master Lock lock is attached to a bike, cabinet, lock...
We will not provide lost combinations if the lock is attached to anything.
I'm unable to get a legible photocopy of my lock for the Lost Combination Form. What should I do?
Try lightening the copy as much as possible. The most important thing is that we can see that the lock is not attached to something.
How do I set the combination on my Master Lock 5400D / 5401D Key Safe?
To set or reset the combination on your Master Lock 5400D / 5401D Key Safe: Open the compartment door by entering the combination. The factory-set...
How do I set the combination on my 5422D / 5423D Push Button Lock Box?
To set or reset the combination on your 5422D / 5423D Push Button Lock Box:Open the lock box by entering the combination. If you're setting the com...
How do I set the combination on my 5424D / 5425D Spare Key Storage Safe?
To set or reset the combination on your 5424D / 5425D Spare Key Storage Safe: Open the compartment door by entering the combination. The factory-se...
How do I set the combination on my Master Lock 5406D Spare Key Storage Safe?
To set or reset the combination on your Master Lock 5406D Spare Key Storage Safe: Open the compartment door by entering the combination. The factor...
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Product Description
The Master Lock 8143D Preset Combination Cable Lock is 4 ft. (1.2 m) long and features a 5/16 in. (8 mm) diameter braided steel for maximum strength and flexibility. The protective vinyl coating protects against scratches. The 4 dial combination security offers keyless convenience.
Product guides and documents
My bike was stolen the first day I used this lock. Looked like it was effortless for them.
Lost Combinations
I've lost or forgotten the combination to my Master Lock lock. What can I do?
Resetting the Combination on your Key Safe, Mini Safe, & Portable Safes
How do I set the combination on my Master Lock 5400D / 5401D Key Safe?
Resetting your Combination Lock
How do I set or reset the combination on my 175 / 176 / 177 / 178 Master Lock Set-Your-Own Combination Lock?