Fav 900
Engine / Generalities
Tightening Torque values
A
General
Fav 900 from chassis number 23/3001and up
13/03/2001
2000
000007
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a
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Tightening Torque values
Assembly tightening torques to works standard M 3059
External or internal hexagon nuts and bolts, heads without collar or flange.
Tread size * Pitch
Property class / Tightening torque in Nm (lbf-ft)
at 8,8/8
at 10,9/10
at 12,9/12
M4
2,5 (1,84)
4,0 (2,95)
4,5 (3,32)
M5
5,0 (3,69)
7,5 (5,53)
9,0 (6,64)
M6
9,0 (6,64)
13,0 (9,59)
15,0 (11,06)
M7
14,0 (10,33)
20,0 (14,75)
25,0 (18,44)
M8
22,0 (16,23)
30,0 (22,13)
35,0 (25,81)
M8*1
23,0 (16,96)
35,0 (25,81)
40,0 (29,50)
M10
45,0 (33,19)
65,0 (47,94)
75,0 (55,32)
M10*1,25
45,0 (33,19)
65,0 (47,94)
75,0 (55,32)
M10*1
50,0 (36,88)
70,0 (51,63)
85,0 (62,62)
M12
75,0 (55,32)
105,0 (77,44)
125,0 (92,20)
M12*1,5
75,0 (55,32)
110,0 (81,13)
130,0 (95,88)
M12*1,25
80,0 (59,00)
115,0 (84,20)
135,0 (99,57)
M14
115,0 (84,20)
170,0 (125,39)
200,0 (147,51)
M14*1,5
125,0 (92,20)
185,0 (136,45)
215,0 (158,58)
M16
180,0 (132,76)
260,0 (191,77)
310,0 (228,64)
M16*1,5
190,0 (140,14)
280,0 (206,52)
330,0 (243,40)
M18
260,0 (191,77)
370,0 (272,90)
430,0 (317,15)
M18*2
270,0 (199,14)
290,0 (213,89)
450,0 (331,90)
M18*1,5
290,0 (213,89)
410,0 (302,40)
480,0 (354,03)
M20
360,0 (265,52)
520,0 (383,53)
600,0 (442,54)
M20*2
380,0 (280,27)
540,0 (398,28)
630,0 (464,66)
M20*1,5
400,0 (295,02)
570,0 (420,41)
670,0 (494,17)
M22
490,0 (361,40)
700,0 (516,29)
820,0 (604,80)
M22*2
510,0 (376,16)
730,0 (538,42)
860,0 (634,30)
M22*1,5
540,0 (398,28)
770,0 (567,92)
900,0 (663,80)
M24
620,0 (457,29)
890,0 (656,43)
1040,0 (767,06)
M24*2
680,0 (501,54)
960,0 (708,06)
1130,0 (833,44)
M24*1,5
740,0 (545,8)
1030,0 (759,69)
1220,0 (899,82)