4. LUBRICATION SYSTEM                                          MXU 500 IRS


                                                   Dowel Pin   Oil Pump Cover
 ASSEMBLY

 Dip all parts in clean engine oil.

 Install the outer rotor into the oil pump body.
 Install the inner rotor into the outer rotor.
 Install the oil pump shaft.
 Install the dowel pin onto the oil pump body.
 Install the oil pump cover onto the oil pump
 body by aligning the dowel pin.




                                                               Oil Pump Cover
 Install and tighten the screw to the specified
 torque.

 Torqur: 3 N·m (0.3kgf·m, 2 lbf·ft)




                                                                   Screw




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