Wrangler 4WD V6-3.8L (2009)
1. Lubricate with engine oil and install the crankshaft main bearing halves in the engine block.
2. Position the crankshaft (11) in engine block.
3. Perform main bearing fitting procedure See: Crankshaft Main Bearing/Service and Repair/Procedures.
4. Inspect main cap bolts for stretching (2). Replace bolts that are stretched.
