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229T default combination. Master lock - Master Lock 8143DSG Combination Cable Lock 4Foot

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I bought a lock for bike and combination numbers are not readable bottom of lock says 229t it is a master lock

This is more of a DIY project than a lock question. To read the numbers, you need the number to be a contrasting color than the area around it. If you're a man then use sandpaper. If you're a woman, then you a nail file or emery board. Use it to rub the combination dials until either the numbers or the areas around them are shiny, depending on which one sticks up. If you need the lower areas still darker, darken them with a black permanent marker with a fine point (or cut the tip of a broad tip marker to a point with a razor blade.)

Oct 16, 2014 | Locks & Locksmithing

1 Answer

Is there a default combination for brinks model 5054 safe

Contact brinks they may have a master code to unlock your safe...or try a good lock smith,they may have access to the code.

Jun 11, 2014 | Sentry FIRE-SAFE Combination Safe DS3431,...

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Lost combination for bicycle master lock. It has 229T sticker on it.

If you can remember an numbers in the combination you will just have to try all other numbers in combination until it opens

Apr 30, 2011 | Master Lock 8143DSG Combination Cable Lock...

2 Answers

I forgot the combination to my master lock box. What do I need to open the box?

If you do not have the combination, try to contact the manufacturer directly. There may be a serial number on the lock that they can match the combination to.

If that does not work, you will need to contact a locksmith.

Apr 20, 2011 | Master Lock : Locking Combination 5-Key...

1 Answer

I have a 5400D Master lock.I changed the default combanation and hung it on my closet door and approx. two months later it remains there because I forgot the combo.I called Master Lock and was told its...

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. Shouldn't take any longer than a week.

Oct 26, 2010 | Master Lock 5400d: Portable Select Access...

2 Answers

My master lock 1547 lock combination was changed and i cant open it

If you have the change key, you can insert into the lock and make a new combination. Only the Change Key witll allow you to change combination.

Jul 16, 2008 | Master Lock 5400d: Portable Select Access...

3 Answers

Lock won't open

Have 5400D Master Lock. Know combination, but it will not open. Can someone help me?

Aug 18, 2007 | Master Lock 5400d: Portable Select Access...

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