Repin the connector. Here are the pins and associated parts. You can re use the connector housing. If the connector on the board has any corrosion, then you will need to attend to that as well.

http://www.rtbb.com.au/catalog/advanced_search_result.php?keywords=.100&osCsid=c9920ee3c86965f9539b86fa071b696c&x=0&y=0

You will also require a crimper that is usually only found overseas

http://www.greatplainselectronics.com/Category-73.asp

1026-CT or 1028-CT can be used. I have a 1028-CT that I use for all crimping (.100, .156, .093 & .062)

sorry nino but looked at the site and it stated the 126 does them all and the 1028 doesn't do 0.062. pls comfirm for rustalan so he doesn't order the wrong one