5.3.7. Removal of air from a power supply system
If once the tank was emptied or if the power supply system detail was replaced, then, as a rule, the system is not pumped over as it is pumped over automatically during start-up.
If the power supply system automatically was not pumped over, it is necessary to execute the following.
| PERFORMANCE ORDER |
Prevention
During the work with system of injection observe purity.
You watch that diesel fuel did not get on hoses of cooling liquid. If necessary clear hoses.
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1. Unscrew a bolt (1) of the fuel filter approximately on 2 turns. |
| 2. Include a starter, wait until fuel flows out – substitute the tank. |
| 3. Screw up a bolt. |
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4. While the starter works, all pipelines of system of injection going to a nozzle, release and again tighten with effort 25 N. of m after fuel flows out. |
| 5. Wipe the flowed-out fuel. |
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