Outer Limits 4x4 Board

Greetings

My SD33 MQ has a bit of shudder when I start out in 1st and in reverse. Before plunging into doing the clutch I thought I would change the transmission mounts (all 2 of them) I got 2 new ones. One of the originals looks more than shot. How exactly do you change them? There is only 2 bolts. Do I place a trolley jack under the gearbox and hold some of the weight and then undo one side at a time? Any help would be appreciated. Thank you

Chris

that's all i did

bud there is 3 bolts one side has 1 the long plate side has 2. jack it up and rip out the mounts. did mine yesterday. while i fitted a 5 speed.