Maximum speed of diesel engine | 5 150±50 rpm |
Idle speed: | |
– 4-cylinder engines with pneumatic idle speed control | 750±50 rpm |
– 4-cylinder engines with electronic idle speed control (ELR) | 720±20 rpm |
– 5-cylinder engines with pneumatic idle speed control | 700±50 rpm |
– 5-cylinder engines with electronic idle speed control (ELR) | 680±20 rpm |
– 6-cylinder engines | 630±20 rpm |
High pressure fuel pump (HPFP)
| Setting the injection timing | 15° after TDC of the piston of the first cylinder |
Tightening moments
Intake Manifold Mounting Bolts | 25 Nm |
Fuel pump mounting bolts to rear bracket | 25 Nm |
Fuel pump mounting bolts to front bracket | 25 Nm |
Fuel pump sprocket mounting bolt | 45 Nm |
Fastening the plug that closes the inspection hole of the fuel pump | 35 Nm |
Connecting nuts for fastening fuel lines to fuel injectors | 15 Nm |
Fuel injectors | 75 Nm |
Article borrowed from the web portal: MERCEDESMAN.ru