OEM 2001 Buick Park Avenue Rack And Pinion

2001 Buick Park Avenue Parts Questions & Experts Answers

• Q: How to replace the Rack and Pinion steering gear on 2001 Buick Park Avenue?

  A: Begin replacement of the Rack And Pinion by installing the Steering Column lock pin (J 42640) onto the Steering Column. Before starting the replacement work elevate the vehicle above the ground and delete the front tires from the wheels. The next step involves taking out the Rack And Pinion heat shield. Prior to detaching the Steering Column and intermediate shaft from the Rack And Pinion position the wheels straight ahead and steer with the column in lock mode to avoid coil assembly damage. Disconnect the intermediate shaft from the Rack And Pinion by removing its lower pinch bolt. Use the universal steering linkage puller (J 24319-B) to remove the outer tie rod from the steering knuckles while you separate these components by removing the exterior tie rod retaining nuts. The Rack And Pinion requires variable effort steering equipment removal followed by disconnected pressure and return hose cables (1 and 2). The left stabilizer shaft insulator joins the Rack And Pinion mounting bolts to lift the gear through its mounting holes. When replacing the Rack And Pinion remove it through the left wheel opening and transfer existing outer tie rods. Installation requires inserting the Rack And Pinion through the left wheel opening followed by bolt installation and torquing to 65 nm (48 ft. Lbs.). Tighten the Rack And Pinion pressure and return hoses along with the left stabilizer shaft insulator to 27 nm (20 ft. Lbs.). The variable effort steering electrical connection must be installed first before the outer Tie Rod End should be fitted between steering knuckles using retaining nuts tightened to 75 nm (55 ft. Lbs.). Secure one end of the intermediate shaft to the Rack And Pinion before applying a torque of 47 nm (35 ft. Lbs.) to the lower pin holding bolt. Place back the Rack And Pinion heat shield afterward reinstall tires before lowering the vehicle. Finish the procedure by first bleeding your power steering system then inspect for leaks and finally perform front toe adjustment.