OEM 2010 Scion xB Axle Shaft

2010 Scion xB Parts Questions & Experts Answers

• Q: How to install the axle shaft assembly and related components on 2010 Scion xB?

  A: Begin the front drive shaft installation on the LH side by using a brass bar with a hammer to align the drive shaft splines before applying automatic transaxle fluid on inboard joint shaft splines if using an automatic transaxle or manual transaxle gear oil for a manual transaxle. Set the snap ring with its opening facing downward yet maintain protection of oil seals and boots as well as the dust cover. Proceed by aligning shaft splines on the right side before installing the drive shaft with two bolts that require 64 Nm torque (650 kgf-cm or 47 ft-lbf) and applying correct spline coating while avoiding damage to all components. The installation of the front axle assembly LH requires matchmark alignment followed by mounting it onto the front steering knuckle with axle hub while preventing excessive steering knuckle extension and verifying the speed sensor rotor cleanliness and protecting the oil seal and drive shaft boot and speed sensor rotor. Apply this installation method for the RH front side. The installation process for the front lower No. 1 suspension arm sub-assemblies LH and RH along with the tie rod end sub-assemblies LH and RH and front stabilizer link assemblies LH and RH must be performed according to the same sequence on both sides. Tighten the front speed sensors LH and RH as well as the front axle hub nuts LH and RH and the front wheel to 103 Nm (1,050 kgf-cm, 76 ft-lbf). For the automatic transaxle vehicles add automatic transaxle fluid while manual transaxle vehicles require manual transaxle oil. After filling the appropriate fluid inspect both systems for leakage. The process ends with evaluation of front wheel alignment and examination of ABS speed sensor signals before placing rear engine under covers LH and RH and the No. 1 engine under cover installation.