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Design
B400 - Fuel circuit
Non-contractual illustrations00370 - Edition 01 - September 11
Fuel feed pump
The feed pump is located on the casing of the engine
injection pump. It enables the feeding of the injection pump
under constant pressure.
Transfer pump - option
This pump (fi tted as an option) helps transfer fuel from the
main tanks to the daily storage tank. It comprises a single
body. It is protected against overpressure by a safety valve
loaded to 1 bar.
Feed pump
Priming pump
Loose
Safety valve
Tight
Single pump