I struggled to remove the rear seat from my Perentie RFSV and thought this thread may help any future users remove their rear seats. There may be better instructions elsewhere but I could not find them.
Step 1
Undo the 4 bolts attaching each seat cross member to the sides of the landrover
Step 2
Attempt to slide the seat and attached 2 cross members out through the gap at the real of the side boxes and the back of the tray (it seems on some vehicles this is possible, on my 1991 Perentie RFSV it was not possible), it this fails follow step 3
Step 3
Try to remove the 4 mounting bolts from under the cross member at the front of the seat (back of the tray) on my vehicle the heads of the bolts spun making it impossible without removing the seat base if you have the same issue follow step 4
Step 4
The seat base is held onto the seat with three bolts one in the centre under the back of the seat just in front of the cross member and two at the front of the seat just outside of the inner two bolts on the cross member.
Step 5
When the seat base is removed, remove the bolts on the front cross member, turn the seat and remaining cross member sideways and remove the seat.
Photos
Photo 1- shows the underside of the front crossmember on the seat, showing the dark hex bolt head near the inner of the two cross member bolts which may assist you in locating the bolts which I found difficult while in the vehicle
Photo 2 - shows the undersides of the two cross members and where the mounting bolts sit. The front of the seat is the crossmember closest to my foot in the photo
Photo 3 - success