1.3 VALVE AND INJECTOR OPERATING MECHANISM 9. Torque the rocker arm shaft nuts to 101-116 N·m (75-86 lb·ft) using the sequence. See Figure 1-63. Figure 1-63 Rocker Arm Shaft Retaining Bolt and Nut Tightening Sequence 10. Adjust the intake and exhaust valve clearances and set the injector heights. Refer to section 13.2. 11. Install the valve rocker cover. Refer to section 1.6.8 (one-piece), refer to section 1.6.9 (two-piece) and (three-piece). 12. Install any other components that were removed for this procedure. PERSONAL INJURY Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
Always start and operate an engine in a well ventilated area. If operating an engine in an enclosed area, vent the exhaust to the outside. Do not modify or tamper with the exhaust system or emission control system. 13. Start the engine and check for leaks. Shut down the engine when completed. (Rev. 2005) All information subject to change without notice. 1-78 6SE483 0507 Copyright © 2005 DETROIT DIESEL CORPORATION