Torque Conversions (Ft-Lb/N-M); Tightening Torque (General Bolts) - KYMCO MXU400 Service Manual

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