2.1.9. Discharge of fuel from a tank (all engines)

Preparation for discharge (K4J, F4R engines)
Preparation for discharge (K4M engine)
Fuel discharge (all engines)

When performing this operation it is necessary to observe the following requirements strictly:
– not to smoke in a zone of works and not to bring the heated objects to the working site;
– to take the measures preventing spraying of gasoline under the influence of residual pressure in pipelines;
– to take measures to protection against hit of gasoline on elements which can fail.
Before performance of this operation surely switch off ignition.