d04923.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 Series
Edition 2/Rev. 0
73-00-00
page 1
August 01/2012
Chapter: 73-00-00
FUEL SYSTEM
Instruction
Table of contents This section of the Installation Manual contains information on the aircraft
engine fuel system.
The design of the fuel system is the responsibility of
the aircraft manufacturer.
The fuel system must be designed to ensure that the
engine is supplied with sufficient fuel at the correct
pressure in every operational situation. Operating
limits must be adhered to!
Subject Page
Fuel system
Description of system
Operating limits
Fuel pressure
Electrical fuel pump
Requirements of the fuel system
Page 3
Page 3
Page 5
Page 5
Page 6
Page 6
Connecting dimensions, location of joints and directives for in-
stallation
Fuel manifold
Fuel pump
Check valve
Page 7
Page 7
Page 9
Page 10
Carburetor
Requirements on the carburetor
Drainage piping on airbox and drip trays
Drainage piping on carburetor
Page 11
Page 11
Page 13
Page 14
Connections for Bowden cable actuation and permissible load
Technical data
Requirements on cable actuation
Requirements on the throttle lever
Page 15
Page 15
Page 17
Page 18
Air intake system
Operating limits
Requirements on the air intake system
Air intake socket for fresh air or pre-heated air
Requirements on the intake air ducting
Airfilter
Airbox
Technical data
Data for optional components of air intake system
Page 21
Page 21
Page 22
Page 22
Page 23
Page 23
Page 23
Page 25
Page 27
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