NOTE: Follow this step only if the flywheel housing (or rear gear housing for rear gear train engines) is being
replaced or if troubleshooting a vibration/alignment issue.
It is not necessary to measure bore alignment or face alignment when installing the original flywheel housing
unless the dowel rings were removed during a previous repair.
Install the flywheel housing following the Install Step of this procedure, but do not torque the cap screws. Only
tighten the cap screws enough to hold the flywheel housing in place.
Service Tip: For rear gear train engines, when installing a new flywheel housing to check flywheel housing bore
alignment and face alignment, do not apply sealant to the flywheel housing prior to installing for measurement.
