Suzuki LT-R450K6 - Installation; Fuel Injector Removal; Fuel Injector Inspection; Fuel Injector Installation

5.18 FUEL SYSTEM AND THROTTLE BODY
INSTALLATION
Install the throttle body assembly in the reverse order of
removal. Pay attention to the following points:
Align the groove of starter valve with the starter cable end.
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Align the lug on the throttle body with the intake pipe's cutout.
Adjust the throttle cable play.
(-2-1 1)
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Adjust the idle speed. (-2-12)
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Adjust the TP sensor setting condition. (W4-19)
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FUEL INJECTOR REMOVAL
Remove the front fender. (D7-6)
Remove the fuel tank and fuel tank lower cover. (W5-4)
With battery negative cable disconnected, disconnect the
injector coupler.
Remove the fuel delivery pipe. (W5-14)
Remove the fuel injector. (-5-15)
FUEL INJECTOR INSPECTION
Check fuel injector filter for evidence of dirt and contamination. If
present, clean and check for presence of dirt in the fuel lines and
fuel tank.
The fuel injector can be checked without removing it from the
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throttle body.
Refer to page 4-56 for details.
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FUEL INJECTOR INSTALLATION
Apply thin coat of the engine oil to injector seal.
Install the injector by pushing it straight to the throttle body
Never turn the injector while pushing it.
(-5-16)
lnstall the fuel delivery pipe. (V5-17)
THROTTLE POSITION SENSOR (TPS) SETTING
After all adjustments are completed, check or adjust the TPS setting condition.
(Refer to page 4-19 for TPS setting procedure.)