Input & 3RD Sprag Clutches: Inspection

Inspect outer races for worn or damaged splines, scoring on inside diameter of races, wear or cracks. Inspect sprag components for flat spots. Inspect cage assemblies for distortion or broken ribbon tabs. Inspect end bearings and center bearing for cracks. Check input sun gear spacer for worn or damaged splines, or wear and cracks. Inspect input sun gear for worn or damaged splines or plugged lube holes or cracks. See Figure and Figure . Replace components as necessary.