Assembly of Engine English and Metric Fasteners NOTICE If any undersized bearing are used, they must be fitted to the proper journals. 2 . Lubricate all moving parts lightly with engine oil or engine assembly lubricant. 3 . Install crankshaft to cylinder block. 4 . Assemble lower crankshaft bearing to crankshaft bearing caps. 5 . Install crankshaft bearing caps (except rear cap) and bolts to the block. 6 . Torque crankshaft bearing cap bolts (except rear cap) to : 105 N m (77lb ft) CAU TIO N Late model engines use a combination of English and Metric threaded fasteners. The components effected are starter motor, engine mounts, and flywheel housing mounting.
Verify that the proper fasteners are used whenever removing or replacing one of these components. Prior to Assembly The importance of cleanliness during the assembly procedure cannot be overstressed. Dirt will cause premature wear of the rebuilt engine. Lubricate all moving parts lightly with engine oil or engine assembly lubricant (unless otherwise specified) during assembly. This will provide initial lubrication when the engine is started. Crankshaft And Crankshaft Bearing Installation Install or Connect IMPORTANT: If any undersized bearings are used, they must be fitted to the proper journals. Start by: a . Making sure everything is clean b .
Then lubricate all moving parts before they are installed. 1 . Install upper crankshaft bearings to the block. G643 (E) Service Manual Chapter 3. Engine Mechanical System 95