rear diff flange removal

Hi , Finding it difficult to get rear diff drive flange off as mine is damaged . 3 bolt type with the centralising spud , after reading threads some guys suggest cutting it off with a grinder, I am afraid of cutting into diff pinion ! If I cut close as possible to flange outer near the 3 holes should I miss the large nut ? and avoid wrecking my diff. Appreciate any advise. Thanks

Easiest way I found is to use Plusgas, a large socket a long M8 (I think) Bolt, nut etc Thread the bolt into the end, over the socket, and tighten the nut down, pulling the spigot out into the socket.

Can't recall the size socket I used, sorry ..

Used your method, and worked first time . Thanks