OEM 2008 Lincoln MKZ Drive Shaft

2008 Lincoln MKZ Drive Shaft Parts Q&A

• Q: How to Service and Repair the Drive Shaft on 2008 Lincoln MKZ?

  A: The first step for driveshaft servicing or repair is performing index-marking operations on both driveshaft flanges. Set the vehicle on a hoist so neutral sits as the selection. Separate the exhaust system at the flex pipe by removing and discarding its 2 nuts. Then install new nuts before tightening them to 40 Nm (30 lb-ft). The exhaust support system needs installation before workers can remove the two front hangers to drop the system for driveshaft clearance. Fasten front driveshaft-to-power transfer unit (PTU) flange bolts and washers using new pieces which should be tightened to 70 Nm (52 lb-ft). The rear U-joint flange requires new bolts since you should discard the existing 4 rear driveshaft-to-pinion flange bolts and tighten new ones to 70 Nm (52 lb-ft). Remove the 4 center bearing support nuts and the driveshaft with help before installation but fasten the new nuts to 55 Nm (41 lb-ft). The driveshaft needs indexing when post-installation vibration develops. The installation process includes following all steps in reverse order of uninstallation.