7.1.5. Removal and installation of components of system of preheat of the diesel engine
Module of management of preheat
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- Give nuts (1), separate sockets (2) and remove the module of management of preheat.
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- Installation is made upside-down.
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Glow plugs
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- Remove the top section of the inlet pipeline (see the Section Removal and installation of the inlet pipeline).
- Separate sockets of the EGR valve, the sensor of temperature of fuel and the MAP sensor.
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- Remove the giving fuel tubes of nozzles 1, 3, 4 and 5 (6 on an illustration) and the returnable fuel line (7) of a back row of cylinders together with arms.
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- Separate sockets of an electrical wiring of nozzles and remove nozzles.
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- Installation is made upside-down. Use new laying of the returnable fuel line and the new giving tubes.
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