OEM 2009 Lincoln MKZ Drive Shaft

2009 Lincoln MKZ Drive Shaft Parts Q&A

• Q: How to Remove and Replace the Drive Shaft on 2009 Lincoln MKZ?

  A: Both driveshaft flanges require indexing before performing the removal and replacement procedure. Place the vehicle in neutral gear while it rests on a hoist where the exhaust flex pipe remains properly supported above the surface. Separate the exhaust system at the flex pipe by removing its 2 nuts then install new nuts using a torque of 40 Nm (30 lb-ft). After supporting the exhaust system properly you should disconnect the two front exhaust hangers before lowering the system to expose enough space for driveshaft extraction. New bolts should replace the 4 front driveshaft-to-Power Transfer Unit (PTU) flange bolts after tightening them to 70 Nm (52 lb-ft). A proper pry bar should be used to detach the driveshaft flange from the PTU flange. The 4 rear driveshaft-to-pinion flange bolts need replacement with new ones before torquing them to 70 Nm (52 lb-ft). A crew must tighten the driveshaft center bearing support nuts and driveshaft assembly before finally tightening the center bearing support nuts to 55 Nm (41 lb-ft). Indexing of driveshaft should be performed when driveshaft vibration occurs after installation. Install the driveshaft in reverse order of the removal steps.