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Replacing the O-rings injectors
Withdrawal Remove the pump-injector. Extremely carefully remove the O-rings with unit injectors. Make sure to fit in place the O-rings do not appear burrs.
Setting Moving the application of the O-rings without identification color code.
NOTE When installing the O-rings, always use the mounting sleeve T10056. Otherwise, a great danger of damage to the O-rings. |
Watch out for the right balance of O-rings and grooves thickness rings decreases towards the nozzle. Avoid motion clips when installing the O-rings. The O-rings should not be twisted in the nest injectors. Remove the heat-insulating seal with lock ring. Thoroughly clean the mounting surface of sealing rings Krul section at the pump injector.
Insert the mounting sleeve T10056 / 1 all the way to the unit injector (Fig. 2.296). Carefully insert the upper, thick O-ring into the mounting sleeve and the socket unit injectors. Remove the mounting sleeve. Insert the mounting sleeve T10056 / 2 all the way to the pump nozzle. Carefully insert the secondary, thin O-ring into the mounting sleeve and the socket unit injectors. Remove the mounting sleeve. Insert the mounting sleeve T10056 / 3 all the way to the pump nozzle. Carefully insert the lower O-ring into the mounting sleeve and the socket unit injectors. Remove the mounting sleeve. Install the new heat-insulating seal with lock ring. Install the unit injector.
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