be0703b100001e

Injection nozzles

Type be · topic 07.03 · version 0101 · 2020-01-21

Applies to: Engine 475.9 Engine 476.9

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.03 Injection jets, Injection valves, Lines

EinPAS 15 Engine › 15.45 Engine management › 15.45.42 Fuel distributor/rail/nozzle/injector

Also applies to engines/gearboxes: 475 9**, 476 9**

BE07.03-B-1000-01E

Injection nozzles

Engine

475.9

Engine

476.9

Injection nozzles

Number

Designation

Engine 475.9, 476.9

BE07.03-B-1001-01E

Injection nozzle protrusion in relation to the cylinder head mating surface.

mm

1,6...2,35

BE07.03-B-1002-01E

Thickness of copper washers to adjust nozzle protrusion.

mm

1,00...1,50

BE07.03-B-1003-01E

Shim thickness to adjust the opening pressure with 0.05 mm steps.

mm

0,80...1,98

BE07.03-B-1004-01E

Nozzle injection pressure with engraving, 999, 1035, 1239.

Normal

bar

200...208

minimum

bar

180

BE07.03-B-1005-01E

Nozzle injection pressure with engraving, 1245.

Normal

bar

210...218

minimum

bar

190

BE07.03-B-1006-01E

Nozzle injection pressure with engraving, 1253.

Normal

bar

250...258

minimum

bar

225

BE07.03-B-1007-01E

Nozzle injection pressure with engraving, 731, 600.

Normal

bar

300...308

minimum

bar

270

BE07.03-B-1008-01E

Maximum opening pressure difference between the injectors of a same engine.

bar

10