Borderlands (JP)

There are 10 claptraps to save through the main game. Basically you will see a claptrap sparked out on the floor and you have to go over click to get the mission. You will have to locate the repair kit to fix the broken claptrap.

Here is a picture guide to help:

http://www.xboxachievements.com/forum/showthread.php?t=18823...

Once you return and complete the mission enter you inventory and you will see something in there called Backpack SDU. Click for it to give you extra slots in your inventory. You will have to do this to unlock this achievement after rescuing the final claptrap.

If you manage to miss and forget about a claptrap in the main game there is a claptrap in the Zombie Island DLC (if you have it). He is located at the Lumber Mill just look out for a White exclamation mark on your little radar and he will be there.

Hope this helps