mxu 250 300 2 Werkstatthandbuch : Seite 79

Microfiches
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Seite 77

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Seite 78

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Seite 80

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Seite 81

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          4. LUBRICATION SYSTEM                                                              MXU 300/250

 Measure the inner rotor-to-outer rotor                                       Inner Rotor
 clearance.

 Service Limit: 0.2 mm (0.008 in)




                                                                     Outer Rotor
                                                          Outer Rotor
 Measure the pump body-to-outer rotor
 clearance.

 Service Limit: 0.25 mm (0.01 in)




                                                                              Pump Body

 ASSEMBLY                                        Outer Rotor                         Pump Cover
 Install the outer rotor, inner rotor and pump
 shaft into the pump body.
 Insert the pump shaft by aligning the flat
    on the shaft with the flat in the inner
    rotor.
 Install the dowel pin.
 Install the pump cover by aligning the hole
 in the cover with the dowel pin.
 Tighten the screw to the specified torque.
                                                               Inner Rotor   Dowel Pin

 Torque : 0.2 kgf-m (2 Nm, 1.5 lbf-ft)


 INSTALLATION
 Reverse the "OIL PUMP REMOVAL"
 procedures.
 Install the oil pump with the arrow on
    the pump body facing up and fill the oil
    pump with engine oil before installation.



                                                         Oil Pump Bolts

4-5