Hi guys I just bought a 4000 select o speed and I believe it's stuck in 2 gears, now Iv got a ford manual and I'm going to start by setting everything back to spec as I don't know what the last owner has done, first step was setting the oil level, all good on the check bung but it does not tell me if I'm meant to do it with the engine not running or running or cycle the gears then check, so if anyone has any idea that would be a good help thank you