Crankshaft, lubrication lines
Caution – Warning
During repairs, when compressed air is used it is important to
wear protective goggles.
A = Crankshaft LDW 502
B = Crankshaft LDW 602-702
Put the crankshaft in a bath of crude oil.
Remove the caps and clean lines 1 and 2 or 3 and 4 with a bit;
blow with compressed air.
Reposition the new caps in their seating and check the seal.
Note: The LDW 502 crankshaft with aluminium crankcase is not
interchangeable with the cast iron crankcase, having
different counterweights.
Journal and connecting rod pins diameters
Dimensions (mm):
Crankshaft, check journals and crank
Use a micrometer for the outsides.
Disassembly / Reassembly
Ref.
Ref.
Tolerance
Tolerance
Limit value
Limit value