Suzuki LT-R450K6 - Page 424

10-2 EMISSION CONTROL INFORMATION
EMISSION CONTROL SYSTEMS
FUEL INJECTION SYSTEM
LT-R450 vehicles are equipped with a fuel injection system for emission level control.
This fuel injection system is precision designed, manufactured and adjusted to comply with the applicable
emission limits. With a view to reducing
CO. NOX and HC, all of the fuel injection volumes are stringently
controlled with the programmed injection maps in the
ECM by varying engine conditions. Adjusting, interfer-
ing with, improper replacement, or resetting of any of the fuel injection components may adversely affect
injection performance and cause the vehicle to exceed the exhaust emission level limits,
if unable to effect
repairs, contact the distributor's representative for further technical informaiton and assistance.
'1;
(2'
(3;
14:
15)
Fuel tank
Fuel filter (For fuel valve)
Fuel hose
Fuel return hose
Fuel pressure regulator
i6!
i71
(8)
(91
i101
Fuel delivery pipe
Fuel injector
Fuel feed hose
Fuel vapor
retur~
Fuel filter (For fuel pump)
8.11'
tA
16
'C
D
Fuel pump
Pressurized fuel
Before-pressurized fuel
Relieved fuel
Fuel vapor