mxu 550 exi Manuale-dofficina : Pagina 13

          1. GENERAL INFORMATION                                                          MXU 550EXi/MXU500i



TORQUE VALUES
  STANDARD TORQUE VALUES
                                    Torque                                               Torque
           Item                                                  Item
                               kgf-m (N-m, lbf-ft)                                  kgf-m (N-m, lbf-ft)
    5mm bolt and nut              0.5 (5, 3.6)       4mm screw                          0.3 (3, 2.2)
    6mm bolt and nut              1 (10, 7.2)        5mm screw                          0.4 (4, 2.9)
    8mm bolt and nut              2.2 (22, 16)       6mm screw, SH bolt                 0.9 (9, 6.5)
    10mm bolt and nut             3.5 (35, 25)       6mm flange bolt and nut            1.2 (12, 9)
    12mm bolt and nut             5.5 (55, 40)       8mm flange bolt and nut            2.7 (27, 20)
    14mm bolt and nut              7 (70, 50)        10mm flange bolt and nut            4 (40, 29)
 Torque specifications listed below are for important fasteners.


 ENGINE

                  Item                 Q`ty      Thread dia.          Torque               Remarks
                                                   (mm)          kgf-m (N-m, lbf-ft)
 MAINTENANCE:
 Spark plug                              1           10        1.2 (12, 8.6)
 Tappet ADJ nut                          4            5        0.9 (9, 6.5)
 Engine oil filter cap                   1           30        1.5 (15, 11)            Apply oil
 Engine oil filter cartridge             1           20        1 (10, 7.2)             Apply oil
 Engine drain plug                       1           12        2.5 (25, 18)

 LUBRICATION SYSTEM:
 Oil pump screw                          1            4        0.3 (3, 2)
 Oil pipe bolt                           2           16        3.5 (35, 25.2)          Apply oil

 COOLING SYSTEM:
 Water pump bolt                         2            6        1.3 (13, 9)
 Fan motor bolt                          4            5        0.53 (5, 2.8)
 Fan motor switch                        1           16        1.8 (17, 13)
                                                                                              (Cont'd)




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