Anyone have suggestions on a good reference for doing a repair such as this? Preferably LR4 specific
I just did a cursory glance through the service manual.
Depending on what is leaking, doesn't seem terrible. Lots of bits to remove, depending on where leak is. I would guess the coils and associated wiring harness would need to come off if you need to pull the fuel rails and/or injectors.
The pumps themselves are located on the lower passenger side of the block. Probably need to pull air box, etc, or could possibly get at them from underneath with the skid plates off.
Most of the parts seem to be available separately (pumps, rails, etc) from a quick look around.
If it were mine, I knew where it was leaking from and I had another vehicle to drive in the meantime, I would be looking at doing this myself. The service manual seems reasonably well documented in this area.
Do you have a copy of the service manual? It is out there in the cyber world if you do not. Think South Africa....