mxu 400 Manuel atelier : Page 7

                                  ENGINE/TRANSMISSION
                                                                                  Torque Conversions
                                                            Torque
                 Part             Part Bolted To                                                   (ft-lb/N-m)
                                                         ft-lb      N-m
Clutch Shoe**                    Crankshaft               147       199
Clutch Cover/Housing Assembly Crankcase                    8        11      ft-lb   N-m      ft-lb   N-m     ft-lb   N-m      ft-lb       N-m
Left-Side Cover                  Crankcase                 8        11       1       1.4      26     35.4     51     69.4      76        103.4
Crankcase Half (6 mm)            Crankcase Half            10       13.5     2       2.7      27     36.7     52     70.7      77        104.7
Crankcase Half (8 mm)            Crankcase Half            21       28       3       4.1      28     38.1     53     72.1      78        106.1
Cylinder Head (Cap Screw)        Crankcase                 28       38       4       5.4      29     39.4     54     73.4      79        107.4
Cylinder Head (6 mm)             Cylinder                  8        11       5       6.8      30     40.8     55     74.8      80        108.8
Cylinder Head (8 mm)
Cylinder Head Cover
                                 Cylinder
                                 Cylinder Head
                                                           20
                                                           8
                                                                    27
                                                                    11
                                                                             6
                                                                             7
                                                                                     8.2
                                                                                     9.5
                                                                                              31
                                                                                              32
                                                                                                     42.2
                                                                                                     43.5
                                                                                                              56
                                                                                                              57
                                                                                                                     76.2
                                                                                                                     77.5
                                                                                                                               81
                                                                                                                               82
                                                                                                                                         110.2
                                                                                                                                         111.5
                                                                                                                                                   1
Crankshaft Balancer Drive        Crankshaft                63       86       8      10.9      33     44.9     58     78.9      83        112.9
Gear**
                                                                             9      12.2      34     46.2     59     80.2      84        114.2
Driven Pulley Nut**              Driveshaft               147       199
                                                                             10     13.6      35     47.6     60     81.6      85        115.6
Ground Cable                     Engine                    8        11
                                                                             11      15       36      49      61         83    86          117
Output Shaft Flange Nut          Output Shaft              74       101
                                                                             12     16.3      37     50.3     62     84.3      87        118.3
Magneto Rotor Nut                Crankshaft               107       146
                                                                             13     17.7      38     51.7     63     85.7      88        119.7
Cam Sprocket**                   Camshaft                  11       15
                                                                             14      19       39      53      64         87    89          121
V-Belt Cover                     Crankcase                 8        11
                                                                             15     20.4      40     54.4     65     88.4      90        122.4
Spark Plug                       Engine                    8        11
                                                                             16     21.8      41     55.8     66     89.8      91        123.8
Valve Adjuster Jam Nut           Valve Adjuster            7        9.5
                                                                             17     23.1      42     57.1     67     91.1      92        125.1
Oil Fitting                      Engine                    8        11
                                                                             18     24.5      43     58.5     68     92.5      93        126.5
Oil Pump*                        Crankcase                 8        11
                                                                             19     25.8      44     59.8     69     93.8      94        127.8
Movable Drive Face Nut**         Clutch Shaft             147       199
                                                                             20     27.2      45     61.2     70     95.2      95        129.2
Oil Cooler Hose Clamps           Engine/Oil Cooler      30 in.-lb   3.4
                                                                             21     28.6      46     62.6     71     96.6      96        130.6
                      DRIVE TRAIN COMPONENTS
                                                                             22     29.9      47     63.9     72     97.9      97        131.9
Engine Mounting Through-Bolt     Frame                     38       52
                                                                             23     31.3      48     65.3     73     99.3      98        133.3
Front Differential*              Frame/Differential        38       52
                                 Bracket                                     24     32.6      49     66.6     74     100.6     99        134.6
Output Flange                    Rear Flange               20       27       25      34       50      68      75      102     100          136
                                 Output Joint
Input Shaft Housing              Differential Housing      23       31
Differential Housing Cover***
Drive Bevel Gear Nut**
                                 Differential Housing
                                 Shaft
                                                           23
                                                           59
                                                                    31
                                                                    80
                                                                                    Tightening Torque
Driven Bevel Gear Nut**          Driven Shaft              59       80
                                                                                             (General Bolts)
Hub Nut                          Shaft/Axle (max)         200       270
Oil Drain Plug                   Front Differential/    45 in.-lb    5
                                 Rear Drive
                                                                                                             Thread Diameter
                                                                                    Type of Bolt                 A (mm)      Tightening
Oil Fill Plug                    Front Differential/       16       22                                                         Torque
                                 Rear Drive
                                                                           (Conventional or 4 Marked Bolt)           5           12-36 in.-lb
Oil Drain Plug                   Engine                    20       27
                                                                                                                     6           36-60 in.-lb
Wheel                            Hub                       40       54
                                                                                                                     8              7-11 ft-lb
Rear Drive Gear Case             Frame                     38       52
                                                                                                                     10          16-25 ft-lb
Engine Output Flange             Rear Gear Case            20       27
                                 Input Flange                              (7 Marked Bolt)                           5           24-48 in.-lb
                                                                                                                     6                6-8 ft-lb
      * w/Blue Loctite #243
      ** w/Red Loctite #271                                                                                          8           13-20 ft-lb
      *** w/Green Loctite #609                                                                                       10          29-43 ft-lb




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