What size is gearbox oil drain plug (6 speed manual)

[DiscoDingo]

6 speed manual is200 2005 UK model. I've identified the fill plug as 24mm hex, what size is the drain for the gearbox fluid? I see conflicting things so double checking.

 

Thanks

[ColinBarber]

Both 24mm I believe.

The drain plug part code is 90341-18057 and needs gasket 90430-18008.

[DiscoDingo]

Perfect thanks, went smoothly. In case anyone reads this in future:

the 24mm fill plug is about halfway up on one side. Not far above a little pipe/cable thing on the exterior of the gearbox. You can't get a socket in so will need a spanner.

the 24mm drain plug is on the other side, near the bottom unsurprisingly.