Urgent help needed please

Hi guys

We have today checked the air bags for the suspension and the front drivers side is damaged looks like something has rubbed through it down to the wires or whatever it is we are trying to replace it but having trouble with the bottom rear clip any ideas on how to get it off as hubby currently has the crowbar in his hands oppps

they can be difficult ive even had to break pin before

coat hanger and hammer to knock the pin out

Brute force. You`re chucking the old `un away.
But check you`ve good strong axle stands, not stacks of old bricks And have new pins ready.

the bottom front spring retaining pins are held by think half inch bolt .bang the pin in a bit ,then pull wiggle it wi molegrips.push and pull it gives a littleeach time .