Genuine 2002 Mazda Protege Crankshaft

2002 Mazda Protege Crankshaft Parts and Q&A

• Q: Is crankshaft installation the first major step in engine reassembly on 2002 Mazda Protege?

  A: The installation of the crankshaft is the initial significant task in the engine reassembly after washing and checking the engine block and crankshaft. Install the engine in an inverted position, take the main bearing caps off and clean the surfaces. Install new main bearing inserts, oil clearance and caps. Lubricate and check binding and fit a new rear main oil seal.