Before installing the V-ribbed belt onto the 2AZ-FXE engine users should start by turning the V-ribbed belt tensioner arm counterclockwise. The V-ribbed belt should first be positioned onto all pulleys except the tensioner pulley when facing difficulty with installation. Following the releasing of the tension through counterclockwise tensioner rotation you must place the belt onto the tensioner pulley. The belt installation process requires tools to maintain alignment during use then requires slow clockwise rotation of the tensioner without excessive force until the belt sits correctly within the grooves. Additional checks for belt slip-off should be conducted at the crank pulley base by hand. Apply two bolts to the V-ribbed belt tensioner cover before torquing them to 9.0 Nm (92 kgf-cm, 80 in-lbf). Install the front fender apron seal on the right side followed by engine under cover on the right side before torquing the front wheel left side to 103 Nm (1,050 kgf-cm, 76 ft-lbf).