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Con-rod Bearing, Replace
 Remove
Remove oil pan – see operation "Oil Pan, Remove and
Install".
In version with balancer shaft unit: remove balancer shaft unit
- see operation "Removing and installing balancer shaft unit".
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Caution
Mark order of con-rod bearing caps (1) – bead (2) of
con-rod bearing caps points to transmission side.
The broken surfaces of the con-rods and con-rod bearing caps
constitute an individual fit and must therefore not be mixed up or
damaged.
To prevent damage – do not lay con-rods and con-rod
bearing caps on broken surfaces.
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Remove
Remove con-rod bearing cap from con-rod.
Press con-rod bearing out of con-rod and con-rod bearing
cap.
 Clean
Clean con-rod bearing caps and con-rod bearing journals.
Install
Insert con-rod bearing shells with engine oil in con-rod and
con-rod bearing caps.
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Note order of con-rod bearing caps (1) – note marks.
Install con-rod bearing caps with new bolts on con-rod –
con-rod bearing cap bead (2) points to transmission side.
Torque-angle method
Con-rod bearing caps with new bolts to con-rod – 35 Nm /
26 lbf. ft. + 45° + 15°.
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Install
In version with balancer shaft unit: install balancer shaft unit
- see operation "Removing and installing balancer shaft unit".
Install oil pan – see operation "Oil Pan, Remove and
Install".
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