I used my Sears gear wrench set for this as I have had that belt off time and again. Work well since they are flat and pretty long so you get torque but the angle is right (box wrenches bend too much and the electric fan is real close. Basically you are going to be loosening the 15mm bolt left of the pump and then the 13mm on the idler. Putting it back, tension the belt w/ your hand on the pully, tighten the 15mm bolt most of the way and then the lower pully, finish the 15mm and check. Do you have a shop manual, I think it goes over this, its easy. Make sure to buy the right size belt the autopart store twice gave me the automatic tension or Grand belt instead and I had to go back after finding the belt way too long. BTW I hope its the same for Ne Zealand. I would think so but do you have the PS pump on the right or left side (same as the steering column or is it on the same side for all XJ and the tubes cross for RHD models???)
