Description Of Fuel System - Subaru EX13 Service Manual

2. DESCRIPTION OF FUEL SYSTEM

This engine is equipped with electronic fuel
This engine is equipped with electronic fuel
injection.
injection .
The fuel system consists of a throttle body
assembly, power generation module, wire
The fuel system consists of a throttle body
harness, crankcase air pulse hose, fuel pressure
assembly, power generation module, wire
return pipe and a fine mesh fuel filter.
harness, cylinder head air pulse hose, fuel
pressure return pipe and a fine mesh fuel filter .
POWER COIL CP
Power generation module
ELBOW
Cylinder head air pulse hose
The fuel system is calibrated after careful testing for optimum all-round performance (including
starting, acceleration, fuel consumption, output power characteristics) . Special attention is also
paid to the general-purpose use of the engine .
(For further information, refer to page 9, section "5 .THROTTLE BODY" .)
SUS MESH
- 2 -
Throttle body assembly
WIRE HARNESS CP
Wire harness
FUEL PIPE
(FUEL INLET)
UNION
(FINE MESH FUEL FILTER)
Fuel pressure return pipe and a fine mesh fuel filter
THROTTLE BODY AY
FUEL TANK CP
FUEL PIPE
(RETURN)