Roto Diesel injection system with filter and Roto Diesel heater
1 - injection pipelines, 2 - return pipelines, 3 - housing, 4 - water drain bolt, 5 - water level sensor, 6 - filter element, 7 - filter head, 8 - manual fuel pump, 9 - heater, 10 - return pipeline, 11 - fuel supply pipeline
Fuel filter Roto Diesel
1 - water drain bolt, 2 - hand pump, 3 - deaerator
Removing the nozzle body
1 - refractory gasket (convex surface up)
2 - copper gasket
Bosch injection system, Purflux filter
1. Open the deaerator (1) (see fig. Fuel filter Purflux).
2. Click the button (3), until fuel flows out free of air bubbles.
3. screw deaerator (1).
4. Click the button (3) until there is noticeable resistance.
5. Turn on the starter for 10-15 seconds (for automatic deaeration of the injection pump).
Roto Diesel injection system
6. Open the deaerator (3) (see fig. Fuel filter Roto Diesel).
7. Click the button (2), until fuel flows out free of air bubbles.
8. screw deaerator (3).
9. Turn on the starter for 10-15 seconds (to automatically bleed the high pressure fuel pump).