12. Fuel system of diesel engines
Technical characteristic
|
Maximum turns of the diesel engine
|
5 150 ± 50 rpm
|
|
Idling turns:
| |
|
– air-controlled 4-cylinder engines idling turns
|
750 ± 50 rpm
|
|
– 4-cylinder engines with electronic control by turns of idling (ELR)
|
720 ± 20 rpm
|
|
– air-controlled 5-cylinder engines idling turns
|
700 ± 50 rpm
|
|
– 5-cylinder engines with electronic control by turns of idling (ELR)
|
680 ± 20 rpm
|
|
– 6-cylinder engines
|
630 ± 20 rpm
|
Fuel Pump of High Pressure (FPHP)
|
Installation of the moment of injection
|
15 ° after VMT of the piston of the first cylinder
|
Tightening moments
|
Bolts of fastening of an inlet collector
|
25 Nanometer
|
|
Bolts of fastening of the fuel pump to a back arm
|
25 Nanometer
|
|
Bolts of fastening of the fuel pump to a forward arm
|
25 Nanometer
|
|
Bolt of fastening of an asterisk of the fuel pump
|
45 Nanometer
|
|
Fastening of the stopper closing a viewing opening of the fuel pump
|
35 Nanometer
|
|
Connecting nuts of fastening of fuel-supply lines to fuel nozzles
|
15 Nanometer
|
|
Fuel nozzles
|
75 Nanometer
|