Page 189 - 2019 SHOP MANUAL CRF1000/A/D

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FUEL SYSTEM
INSTALLATION
Turn the slide valve [1] clockwise until it is lightly seated
on the IACV.

[1]

Install a new O-ring [1] onto the IACV [2].
[2] [4] Align [4]
Install the IACV into the throttle body by aligning the
valve slit with the guide pin in the throttle body.
Install the setting plate [3] by aligning its cut-out with the
tab of IACV. [1]
Install and tighten the screws [4] to the specified torque.
TORQUE: 2.1 N·m (0.2 kgf·m, 1.5 lbf·ft) Align
Connect the IACV 4P (Black) connector [5].
Install the fuel tank (page 7-6).

[5] [3]
FUEL INJECTOR

REMOVAL/DISASSEMBLY
Remove the ECM/PCM (page 4-39).
[4] [3]
Clean around the fuel injector base with compressed air
before removing the fuel injector, and be sure that no
debris is allowed to enter into the combustion chamber.
Disconnect the fuel injector 2P (Black) [1] and 2P (Blue)
[2] connectors.
Remove the bolts [3] and fuel injector assembly [4]. [1]

[2]

Disassemble the following:
[6] [5]
– Seal rings [1]
– Fuel injectors [2] [4]
– O-rings [3]
– Fuel injector joints [4]
– O-rings [5]
– Fuel rail [6]

[3]

[2]

[1]

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