High-Pressure Oil Pump: Installation
- Using NEW gasket, install high-pressure oil pump. Install and tighten bolts to specification. See TORQUE SPECIFICATIONS .CAUTION: High-pressure oil pump drive gear must be fully seated on shaft of high-pressure oil pump before installing high-pressure oil pump drive gear bolt and washer. End of shaft should be even with front edge of high-pressure oil pump drive gear.
- Ensure high-pressure oil pump drive gear is fully seated on shaft of high-pressure oil pump. End of shaft should be even with front edge of high-pressure oil pump drive gear. Ensure washer is installed on high-pressure oil pump driver gear bolt.
- Install and tighten high-pressure oil pump drive gear bolt to specification. See TORQUE SPECIFICATIONS . Apply RTV sealant on front cover at cover plate sealing surface. Install cover plate and tighten bolts.
- To install remaining components, reverse removal procedure. Ensure seal is properly seated when installing compressor manifold on turbocharger. Tighten high-pressure oil pump supply line fittings at high-pressure oil pump to specification. See TORQUE SPECIFICATIONS .CAUTION: High-pressure oil pump reservoir must be filled with engine oil.
- Fill high-pressure oil pump reservoir with clean engine oil. Install plug. Ensure proper procedure is used when installing fuel filter/water separator housing. See FUEL FILTER/WATER SEPARATOR .