CAUTION: If the engine encounters a catastrophic failure, the engine oil cooler must be replaced or damage to the new engine and/or components could result.…

1. Use Cylinder Indicator (special tool #C-119, Cylinder Indicator) (2) to correctly measure the inside diameter of the cylinder bore (3). A cylinder indicator capable…

CAUTION: Do not use a metal stamp to mark connecting rods as damage may result, instead use ink or a scratch awl. The pistons are…

1. Install the oil ring expander. 2. Install the lower side rail by placing one end between the piston ring groove and the expander ring…

NOTE: Make sure the piston ring grooves are clean and free of nicks and burrs. 1. Measure the piston ring side clearance with a feeler…

CAUTION: Before reinstalling used piston rings or installing new piston rings, the piston ring clearances must be checked or engine damage may result. 1. Wipe…

NOTE: The crankshaft rear oil seal is integral to the crankshaft rear oil seal retainer and must be replaced as an assembly. NOTE: The crankshaft…

NOTE: The crankshaft rear oil seal is integral to the crankshaft rear oil seal retainer and must be replaced as an assembly. NOTE: The crankshaft…

The crankshaft rear oil seal is integral to the crankshaft rear oil seal retainer and is serviced as an assembly. Since it is sometimes difficult…

1. Lubricate the lifters (2) and retainer (1) assembly with clean engine oil. CAUTION: The 6.4L Multi Displacement System (MDS) engine uses both standard roller…