SERIES 60 SERVICE MANUAL The fuel injector rocker arm assembly is located between the intake and exhaust rocker arm assemblies and has a single bushing (not serviced separately). A rocker arm shaft carries three sets of rocker arm assemblies and is mounted in seats machined into the camshaft bearing caps. See Figure 1-49 and see Figure 1-50. 1. Unitized Valve Adjusting Screw Assembly; Intake 5. Rocker Arm Shaft 2. Locknut 6. Unitized Valve Adjusting Screw Assembly; Exhaust 3. Intake Rocker Arm Assembly 7. Exhaust Rocker Arm Assembly 4. Fuel Injector Rocker Arm Assembly 8.
Unitized Valve Adjusting Screw Assembly; Injector Figure 1-49 Rocker Arm and Related Parts All information subject to change without notice. (Rev. 2005) 6SE483 0507 Copyright © 2005 DETROIT DIESEL CORPORATION 1-61