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KD 702_1003_1404 Workshop Manual_cod. ED0053029340_1° ed_
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140
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139 b
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Crankshaft, lubrication lines
Caution – Warning
During repairs, when compressed air is used it is important
to wear protective goggles.
B = Crankshaft KDW 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.
Engines produced after 2001 do not have plugs for the
lubrication ducts.
Simply use a bit and compressed air to clean the ducts.
Journal and connecting rod pins diameters
Dimensions (mm):
Crankshaft, check journals and crank
Use a micrometer for the outsides.
Disassembly / Reassembly
Ref.
Tolerance
Limit value
KDW 702-1003-1404
A (mm) 50,981÷51,000 50,900
B (mm) 39,394÷40,000 39,900
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