Suzuki GSX-R 1000 Service Manual: Fuel pressure inspection
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Inspect the fuel pressure in the following procedures:
- lift and support the fuel tank. Refer to “fuel tank removal and installation” .
- Place a rag under the fuel feed hose (1) and remove the fuel feed hose.
- Install the special tools between the fuel pump and fuel delivery pipe.
Special tool
(a): 09940–40211 (fuel pressure
gauge
adapter)
(b): 09940–40220 (fuel pressure
gauge
attachment)
(c): 09915–77331 (oil pressure gauge
(1000
kpa))
(d): 09915–74521 (adapter hose)
- Turn the ignition on and check for fuel pressure.
Fuel pressure approx. 300 Kpa (3.0 Kgf/cm2, 43 psi)
If the fuel pressure is lower than the specification, check for the followings:
- fuel hose leakage
- clogged fuel filter
- pressure regulator
- Fuel pump
If the fuel pressure is higher than the specification, check for the followings:
- fuel pump
- pressure regulator
- Remove the special tools.
 Before
removing the special tools, turn the ignition switch off and release the fuel pressure slowly. |
- Reinstall the fuel tank. Refer to “fuel tank removal and installation” .
| Note connect the fuel feed hose to the fuel pump until it locks securely (a click is heard). |
Fuel pump inspection
Turn the ignition switch on and check that the fuel pump
operates for a few seconds.
If the fuel pump motor does not make operating sound, inspect the fuel pump
circuit connections or inspect th ...
Other materials:
Front seat
To remove the front seat.
Remove the bolts 1 (right and
left).
Raise the front end of the seat
and slide it forward.
To reinstall the seat, slide the seat
hooks into the seat hook retainers
on the frame and tighten the bolts
securely.
Warning
Failure to insta ...
General description
Engine coolant description
Caution
use a high quality ethylene glycol base
anti-freeze, mixed with distilled water. Do
not mix an alcohol base anti-freeze and
different brands of anti-freeze.
Do not put in more than 60% anti-freeze or
less than 50%. (Refer ...
Ckp sensor inspection
Refer to “electrical components location” in section 0a .
Ckp sensor peak voltage
Lift and support the fuel tank. Refer to “fuel tank
removal and installation” in section 1g (page 1g-
9).
Disconnect the ckp sensor coupler (1).
Note
be sure that all of the couplers are connect ...