13. Fuel system of diesel engines

Technical characteristic

Turbocharger

Type:
– model 250
Garrett T/TB 025 or KKK K14
– model 300
Garrett T/TB 03 or KKK K24
The maximum created pressure:
– models to 08/91
0,85 – 0,95 bars at 4000 rpm, full loading
– models with 09/91
0,75 – 0,85 bars at 4000 rpm, full loading
Pressure of opening of the valve of activation of a turbocharger
0,95 bars
Pressure of opening of the valve are sewn up the engine from an overload
1,1 bars

Tightening moments

Bolts of fastening of the EGR valve
25 Nanometer
Bolts of fastening of an oxidizer to an intermediate pipe
45 Nanometer
Bolts of fastening of a reception exhaust pipe to the muffler
20 Nanometer