Crankshaft 5801723073
Crankshaft
Torque specs:
Main bearing cap bolt torque:
55nm (40 ft-lb) + 85nm (60 ft-lb) +90֯ turn
Risks of damage during assembly:
Damaging the journal surfaces when lowering crankshaft into place.
Installing mismatched bearing caps.
Before installing crankshaft:
Apply assembly lube to the main bearing halves in the block.
When installing crankshaft:
Ideally use a crank hoist to set the crank in place by threading a bolt in either end of the crank, hook a sling on the bolts and lower it slowly, taking care to prevent crank damage to contacting sharp edges on the block.
After crankshaft is in place:
After installing the main bearings in the caps, apply assembly lube and install them on the correct on the correct journals in the block. Using new main bolts, oil the threads and friction surface with SAE30 oil.