SX4 4WD L4-2.0L (2008)
Main bearings inspection
Check bearings for pitting, scratches, wear or damage.
If any malcondition is found, replace both upper and lower halves. Never replace either half without replacing the other half.
Main bearing clearance
Check clearance by using gauging plastic according to the following procedure.
1. Remove lower crankcase.
2. Clean bearings and main journals.
3. Place a piece of gauging plastic (1) to full width of bearing (parallel to crankshaft) on journal, avoiding oil hole.