Function of the injection system: - ra07186020010x(0010)
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R. Oblique injection Engine 602.96, 603.96/97 TURBO (Model 463.3: pay attention to variations)
R. Oblique injection
The nozzle holder combination is screwed into the top section of the prechamber tilted by 5° relative to the longitudinal axis of prechamber. This oblique injection produces an even more intensive blending of air and fuel.
Together with the prechamber modification, this offers the following benefits:
- Improved cold start
- More favorable air/fuel blending as a result of shorter glow plug (now 23 mm was previously 25 and 27 mm) in combination with recess and the concave in the ball pin.
- Particle reduction and improvement in hydrocarbons and carbon monoxide.