2008 Kawasaki Teryx 750 Service Manual, Page 290Get this manual
11-30 FINAL DRIVE Front Axle
Open the edge [A] of the boot in order to equalize the air pressures
large band [A] and bend Tighten thethe end of the bandthe tangs securely to hold down Maximum Outside Diameter of Band: 85.3 mm (3.36 in (After tightening the outside diameter)