Hi guys, I recently purchased a 2006 model, HZJ105R, standard with 160000kms on the clock, and have noticed that it can be quite hard to get it into first or reverse gear when cold. I was just wondering if any one has had this problem and if changing the oil to a lighter grade would fix the problem. Does anyone know if synthetic oil is ok to use in these gearboxes or not, I have heard conflicting reports. Cheers guys. Rick