Toyota RAV4 manuals

Suzuki GSX-R 1000 Service Manual: Pair system inspection

Pair hose

  1. Lift and support the fuel tank with the prop stay.

    Refer to “fuel tank removal and installation” in section 1g .

  2.  Remove the air cleaner box. Refer to “air cleaner box removal and installation” in section 1d .
  3. Inspect the pair hoses for wear or damage. If it is worn or damaged, replace the pair hose with a new one. Refer to “pair system hose routing diagram” .

Suzuki GSX-R. Pair hose


  1. Reinstall the removed parts.

Pair reed valve

  1. Remove the pair reed valves. Refer to “pair reed valve removal and installation” .
  2.  Inspect the reed valves for carbon deposit.

    If carbon deposit is found on the reed valve, replace the pair reed valve with a new one.

Suzuki GSX-R. Pair reed valve


  1. Reinstall the pair reed valves. Refer to “pair reed valve removal and installation” .

Pair control solenoid valve

Note

pair control solenoid valve can be checked without removing it from the motorcycle.

Refer to “dtc “c49” (p1656): pair control solenoid valve circuit malfunction” in section 1a .

  1. Remove the pair control solenoid valve. Refer to “pair control solenoid valve removal and installation” .
  2. Check that air flows through the air inlet port to the air outlet ports. If air does not flow out, replace the pair control solenoid valve with a new one.

Suzuki GSX-R. Pair control solenoid valve


  1. Connect the 12 v battery to the pair control solenoid valve terminals and check the air flow. If air does not flow out, the solenoid valve is in normal condition.

Suzuki GSX-R. Pair control solenoid valve


  1. Check the resistance between the terminals of the pair control solenoid valve.

Special tool
(a): 09900–25008 (multi circuit
tester set)

Tester knob indication resistance (Ω)

Pair control solenoid valve resistance 20 – 24 Ω at 20 – 30 °c (68 – 86 °f)

Suzuki GSX-R. Pair control solenoid valve


  1. Reinstall the pair control solenoid valve. Refer to “pair control solenoid valve removal and installation” .
Pair control solenoid valve removal and installation
Removal Lift and support the fuel tank with the prop stay. Refer to “fuel tank removal and installation” in section 1g .  Remove the air cleaner box. Refer to “air cleaner box removal and ...

Crankcase breather (pcv) hose inspection
Inspect the crankcase breather (pcv) hose in the following procedures:  lift and support the fuel tank with the prop stay. Refer to “fuel tank removal and installation” in section 1g . & ...

Other materials:

Steering / steering damper removal and installation
Removal steering damper Turn the ignition switch off.  Disconnect the steering damper solenoid coupler (1). Remove the lower bracket cover (2). Remove the steering damper mounting nut (3) while holding the lock-nut (4). Remove the steering damper mounting bolt ( ...

Front brake master cylinder parts inspection
Refer to “front brake master cylinder / brake lever disassembly and assembly” . Master cylinder Inspect the master cylinder bore for any scratches or other damage Piston / rubber parts Inspect the piston surface for any scratches or other damage. Inspect the primary cup, secondary cup ...

Cushion rod inspection
Refer to “cushion rod removal and installation” . Collar and spacer Remove the collar and spacer from the cushion rod.  Inspect the collar and spacer for any flaws or other damage. If any defects are found, replace it with a new one. Cushion rod bearing Insert the collar a ...

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