Notice: Perform TDC Offset Recovery procedure if the timing chain, timing gears, engine front cover, crankshaft position sensor, crankshaft or other components affecting the timing…

1. Install the driven gear. 2. Install the idler shaft. 3. Install the drive gear with the shaft. Align the marks made during disassembly. 4.…

1. Clean the oil pump components in solvent. Caution: Wear safety glasses in order to avoid eye damage. 2. Dry the components with compressed air.…

1. Remove the oil pump drive shaft retainer. 2. Remove the oil pump drive shaft. 3. Remove the roll pin. 4. Remove the pressure regulator…

1. Install the prechambers. 1.1. Align the locating notch. The prechamber will fit correctly in only one position. 1.2. Using a 32 mm (1.25 in)…

1. Ream the valve guides for oversize valves if the clearance exceeds the specifications. 2. Ream the valve guide bores for the oversize valves as…

Tools Required • J 7872 Magnetic Base Dial Indicator • J 8089 Wire Brush • J 9666 Valve Spring Tester • J 8001 J 26900…

Tools Required J 8062 Valve Spring Compressor This engine uses a 39 mm (1.53 in) stellite faced exhaust valve and an intake valve that is…

1. Clean the parts in solvent. • Wear protective safety glasses and gloves. • Blow-dry the parts with compressed air. 2. Inspect the valve lifter…

Important: Lubricate the valve rocker arms with engine oil before installing. Install valve rocker arms to their original locations. 1. Install the valve rocker arms…