taking off dump valve

im gonna get a new dump valve today because one isnt good, and i was wondering what is an easy way to take them off or how should they be takenoff properly?

un hook the wires, un screw them, then there off

sorry i'm new to this where do the wires attach tot he valve, and shouldi woryr about the truck dropping if i take it off?

always, when working on a truck with air ride put it on jacks! unless that is your trucks vavles are on the top. you don't want to snag a line and blow all the pressure and have it drop on you.

before removing the vavle empty all the pressure outa the bag.

aight, well first off put the truck in the air on jack stands. then dump all the air out of your tank. it depends on how the wires are connected, if its done right its butt connected or saudered (cant spell haha) and shrink wrapped. in that case you have to cut the wires. just check it out. make sure you have the trunk on jack stands tho. dont wanna here about another truck falling on another fellow minitrucker

ok heres the situation, my rear left dump valve keeps letting the air out of the rear left bag and i need a new dump valve is what im thinking so i need to take the part that is circled:

http://img.photobucket.com/albums/v226/umjammy/hole-1.jpg

off,right?

Yup thats the dump valve....