OEM 2009 Toyota Prius Ball Joint

2009 Toyota Prius Parts Questions & Experts Answers

• Q: How to install the front lower ball joint assembly on 2009 Toyota Prius?

  A: Propagate the front lower ball joint assembly by attaching the lower ball joint front LH to the steering knuckle through castle nuts while clearing the thread and taper from oil before torquing to 71 Nm (724 kgf-cm, 52 ft-lbf) and tightening through the additional 60 degrees movement if the cotter pin holes display misalignment. The steering knuckle needs a brand new clip to be installed. The installation starts with the front No. 1 wheel bearing dust deflector LH before proceeding to install the front axle assembly LH. Lower the suspension arm of the front suspension lower No. 1 arm sub-assembly LH while applying a bolt along with two nuts to secure the lower ball joint front. Tighten it to 89 Nm (908 kgf-cm, 66 ft-lbf). Follow by installation of the front disc followed by the front disc brake caliper assembly LH after connecting the No. 2 tie rod end sub-assembly. Fasten the front speed sensor LH before attaching the front axle hub nut LH. Install the front wheel while torquing it to 103 Nm (1,050 kgf-cm, 76 ft-lbf) then inspect and adjust the front wheel alignment and check the speed sensor signal.