How do you reset a Master Lock M175?

How do you reset a Master Lock M175?

How to reset the combination on your Master Lock M175 Combination…

  1. Enter the combination and pull the shackle to open.
  2. Turn Shackle 90° to position 1.
  3. Push shackle in to lock until it clicks.
  4. Turn shackle another 90° to position 2.
  5. Set dials at black indicator line to desired combination.
  6. Pull shackle up.

How do you unlock a master lock if you forgot the combination?

Submit a Lost Combination Form

  1. Find your lock’s serial number.
  2. Print out the Lost Combination Form (PDF).
  3. Have the form notarized by a Notary Public to prove you are the owner of the lock. You can include up to 6 combinations on one notarized form.
  4. Submit your form to: Master Lock Warehouse. 24 North Free Port Drive.

How to reset a Master Lock 175?

Locate ‘reset’ tool on back of package. Insert tool in side of lock.

  • Push tool in and turn 90° clockwise. Must PUSH IN AND TURN to reset combination.
  • Set to desired combination.
  • Be sure to record your new combination at
  • Close lock and scramble dials to close.
  • How to change the combination on a 175 Master Lock?

    Set-your-own 4-digit combination for convenience and security

  • Reset to any of 10,000 personalized combination
  • 2in (51mm) wide solid brass case for strength and weatherability
  • 1in (25mm) tall,5/16in (8mm) diameter hardened steel shackle for superior cut resistance
  • How to unlock a Master Lock?

    Scrap paper

  • Pencil
  • Calculator
  • How to reset combination Master Lock?

    How to reset a combination lock 4 digit master lock. Turn the reset tool so that the master logo is facing you. Insert the reset tool into the shackle hole. Turn the shackle 90° so that the notch on the shackle is aligned with the notch on the lock body. Hold down the shackle and set your own combination by turning dials. Can you reset a master lock?