mxu 500 irs efi Manuale-dofficina : Pagina 338

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Pagina 336

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Pagina 337

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Pagina 339

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Pagina 340

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          16. BRAKE SYSTEM                                                        MXU 500IRS
                                                    Spring     Delay Valve Body
 Push the piston out with a screwdriver.

 INSPECTION

 Check the delay valve body inside wall for
 scratch, corrosion or other abnormal
 condition.

 If any abnormal condition is found, replace
 the delay valve.

 Check the spring and piston for scratch,
 corrosion or other abnormal condition.
                                                                  O-ring    Piston
 If any abnormal condition is found, replace
 the parts.




 ASSEMBLY
  Wash the delay valve components with
    new brake fluid before reassembly.
    Do not wipe the brake fluid off with a
    rag after washing the components.
    When washing the components, use
    the specified brake fluid (DOT 4).
    Never use different types of fluid or
    cleaning solvents such as gasoline,
    kerosine, etc.
                                                                 Bolt
    Apply brake fluid to the delay valve
    bore and all the component to be
    inserted to be inserted to the bore.

 Install the piston.
 Install the spring.
 Replace a new O-ring then install and
 tighten the bolt to the specified torque.

 Torque: 5 kgf-m (50 N-m, 36 lbf-ft)

                                               Piston        Spring




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