If preload is less than specification, tighten the nut slightly and check again. If preload is excessive, loosen the nut and, using a socket in your hand, retighten it as tight as possible. Check the preload again. (g) Measure the hub axial play. Limit: 0.05 mm (0.0020 in.) 6. INSTALL LOCK CAP, COTTER PIN AND HUB GREASE CAP NOTE: If the cotter pin hole does not line up, correct by tightening the nut by the smallest amount possible. 7. INSTALL DISC BRAKE CALIPER Install brake caliper on the disc. Torque the mounting bolts. Torque: 930 kg-cm (67 ft-lb, 91 N-m)