Crankshaft, Main Bearings and Flywheel/5/6-piece thrust bearing installation MAIN BEARING INSERTS INSTALLATION Install main bearing inserts, making sure that tang (A) on the inserts engages in slot (B) in cylinder block and main bearing caps. Also ensure that oil bores of bearing inserts are aligned with oil passages in cylinder block. T88555 -UN-14OCT88 A—Bearing insert tang B—Cylinder block slot CD,3274,G15,26 -19-01FEB94 5/6-PIECE THRUST BEARING INSTALLATION* Install two thrust washers in the block and two on bearing cap. The oil grooves (A) must face towards crankshaft thrust surfaces. CD30399 -UN-10MAY95 NOTE:
If previous 5-piece thrust bearing set* is to be used, reassemble engine with two thrust washers on the cap and the third one on the rear face of the block even if the engine was originally built with two thrust washers in the block and one on cap. A—Oil grooves *Standard thrust washer sets for service contain now 4 thrust washers instead of 3 currently installed by the factory and previously included in service sets. CD,3274,G15,39 -19-01FEB94 CTM3274 (01JUL99) 15-25 Saran Liter Engines 060799 PN=122 2-PIECE THRUST BEARING INSTALLATION Install one thrust bearing (A) from 2-piece thrust bearing set in rear web of cylinder block and the other in rear -UN-14OCT88 bearing cap.
T88556 CD,3274,G15,38 -19-01FEB94 15 25