Bolt nominal
diameter (mm)
|
Pitch (mm)
|
Torque Nm (kg.cm, lb.ft)
|
Head Mark 4
|
Head Mark 7
|
|

|

|

|

|
M5
|
0.8
|
3 ~ 4 (30 ~ 40, 2.2 ~ 2.9)
|
5 ~ 6 (50 ~ 60, 3.6 ~ 4.3)
|
M6
|
1.0
|
5 ~ 6 (50 ~ 50, 3.6 ~ 4.3)
|
9 ~ 11 (90 ~ 110, 6.5 ~ 8.0)
|
M8
|
1.25
|
12 ~ 15 (120 ~ 150, 9 ~ 11)
|
20 ~ 25 (200 ~ 250, 14.5 ~ 18.0 )
|
M10
|
1.25
|
25 ~ 30 (250 ~ 300, 18 ~ 22)
|
30 ~ 50 (300 ~ 500, 22 ~ 36)
|
M12
|
1.25
|
35 ~ 45 (350 ~ 450, 25 ~ 33)
|
60 ~ 80 (600 ~ 800, 43 ~ 58)
|
M14
|
1.5
|
75 ~ 85 (750 ~ 850, 54 ~ 61)
|
120 ~ 140 (1,200 ~ 1,400, 85 ~ 100)
|
M16
|
1.5
|
110 ~ 130 (1,100 ~ 1,300, 80 ~ 94)
|
180 ~ 210 (1,800 ~ 2,100, 130 ~ 150)
|
M18
|
1.5
|
160 ~ 180 (1,600 ~ 1,800, 116 ~ 130)
|
260 ~ 300 (2,600 ~ 3,000, 190 ~ 215)
|
M20
|
1.5
|
220 ~ 250 (2,200 ~ 2,500, 160 ~ 180)
|
360 ~ 420 (3,600 ~ 4,200, 260 ~ 300)
|
M22
|
1.5
|
290 ~ 330 (2,900 ~ 3,300, 210 ~ 240)
|
480 ~ 550 (4,800 ~ 5,500, 350 ~ 400)
|
M24
|
1.5
|
360 ~ 420 (3,600 ~ 4,200, 260 ~ 300)
|
610 ~ 700 (6,100 ~ 7,000, 440 ~ 505)
|
See also:
Removal
1.
Turn ignition switch OFF.
2.
Pull up the lock of the HECU connector (A), and then disconnect
the connector.
...
Tightening Torques
Engine Control System
Item
kgf.m
N.m
lb-ft
ECM installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
...
Installation
1.
Install the roof antenna and connect the cable.
2.
Install the roof trim.
...