mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Reconditioning and Aligning Connecting Rod|Page 1477 > < Reconditioning and Aligning Connecting Rod
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NOTE:  

Connecting rods which were overheated as a result of bearing damage (blue discoloration) may not be re-used.
Connecting rod and connecting rod cap are marked together. The connecting rod shaft should not show any transverse score marks and nicks.
Connecting rods with machined connecting rod bushing are available as a spare part
Connecting rods and crankshafts with different contact collar diameters may be installed together during repairs.

1 Weight compensation
2 Oil hole
3 Locating grooves

When renewing connecting rods, pay attention to differences in weight of connecting rods.

Reconditioning:

Reconditioning and Aligning Connecting Rod|Page 1477 > < Reconditioning and Aligning Connecting Rod