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6.3.1. Technical characteristic

System type
The fuel tank is located in a back part of a body, the power supply system has one fuel pump
Operating procedure of cylinders
1–3–4–2 (the cylinder No. 1 – the next to a pulley of a bent shaft)
Type of the fuel filter
Champion L113
Type of the air filter
Champion U503

Fuel Pump of High Pressure (FPHP)

Identification of the manufacturer:
  – models with the engine 16D (early models)
VE 2300 R 82
  – models with the engine 16D (late models)
VE 4/9 F 2400 RTV 8253
  – models with the engine 16DA
VE 4/9 F 2300 R 215

Nozzles

Identification:
  – models with the engine 16D (early models)
DN 05D 193
  – models with the engine 16D (late models)
DN 5D 193
  – models with the engine 16DA
bayonet nozzle
Opening pressure:
  – models with the engine 16D (a new nozzle)
140 – 148 bars
  – models with the engine 16D (an old nozzle)
135 bars
  – models with the engine 16DA
135 Bar

Adjusting characteristics


Idling turns
825 – 875 rpm
Maximum turns
5600 rpm
Fuel injection moment idling
3 – 5 ° to VMT
Adjustment of the fuel pump:
  – engine 16D
1,0 ± 0,05 mm
  – engine 16DA
0,9 ± 0,05 mm

Tightening moments

Fuel pump:
  – fastening of an arm of the pump to the block of cylinders
25 Nanometer
  – an additional arm – M6 bolts
14 Nanometer
  – an additional arm – M8 bolts
25 Nanometer
  – fixing bolts of an asterisk of the pump
25 Nanometer
Fuel nozzles
70 Nanometer
Fixing bolts and nuts of collectors
22 Nanometer