There's a maximum of five Contracts of any kind, Patrol Contracts included, a Vault Hunter can have at any time. Players can get rid of obsolete Contracts in the Contracts Menu under the Missions Tab.
The Family Handyman on MSN

A Step-by-Step Guide on Struts Replacement

Place a thin piece of plywood under the strut flange to prevent it from damaging the CV boot once you disengage the top portion of the strut. Use a ratcheting wrench or socket/ratchet to loosen the ...