Throttle Body Inspection And Cleaning; Isc Valve Visual Inspection; Throttle Valve Synchronization - Suzuki GSX-R1000 Service Manual

Manuals by Motomatrix / The Solution For Lost Motorcycle Coded Keys
1D-16 Engine Mechanical:

Throttle Body Inspection and Cleaning

Refer to "Throttle Body Disassembly and Assembly"
(Page 1D-11).
Cleaning
WARNING
!
Some carburetor cleaning chemicals,
especially dip-type soaking solutions, are
very corrosive and must be handled carefully.
Always follow the chemical manufacturer's
instructions on proper use, handling and
storage.
• Clean passageways with a spray-type carburetor
cleaner and blow dry with compressed air.
CAUTION
!
Never clean the throttle body main bore. Do
not use wire to clean passageways. Wire can
damage passageways. If the components
cannot be cleaned with a spray cleaner it may
be necessary to use a dip-type cleaning
solution and allow them to soak. Always
follow the chemical manufacturer's
instructions for proper use and cleaning of
the throttle body components. Do not apply
carburetor cleaning chemicals to the rubber
and plastic materials.
Inspection
Check following items for any defects or clogging.
Replace the damaged part if necessary.
• O-rings
• Throttle valves
• Secondary throttle valves
• Vacuum hoses
• ISC valve hoses
• Fuel delivery pipes
• Cushion seals
• Fuel injectors
email: info@motomatrix.co.uk / www.motomatrix.co.uk

ISC Valve Visual Inspection

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Visually inspect the ISC valve if necessary.
• Inspect the ISC valve for any carbon deposition
defects. Clean or replace the ISC valve if necessary.

Throttle Valve Synchronization

Check and adjust the throttle valve synchronization
among four cylinders.
1) Start the engine and run it in idling condition for
warming up.
2) Stop the warmed-up engine.
3) Lift and support the fuel tank. Refer to "Fuel Tank
Removal and Installation" in Section 1G (Page 1G-
9).
4) Remove the clamps (1).
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