EMA -6
ENGINE MECHANICAL SYSTEM
TIGHTENING TORQUE
Item
Quantity
Nm
kgf.m
lb.ft
Crankshaft pulley bolt
1
284.2 ~ 303.8
29.0 ~ 31.0
209.76 ~ 224.22
Timing chain cover bolt B
17
18.62 ~ 21.56
1.9 ~ 2.2
13.74 ~ 15.91
Timing chain cover bolt C
4
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Timing chain cover bolt D
1
58.80 ~ 68.80
6.0 ~ 7.0
43.40 ~ 50.63
Timing chain cover bolt E
1
58.80 ~ 68.80
6.0 ~ 7.0
43.40 ~ 50.63
Timing chain cover bolt F
2
24.50 ~ 26.46
2.5 ~ 2.7
18.08 ~ 19.53
Timing chain cover bolt G
4
21.56 ~ 23.52
2.2 ~ 2.4
15.91 ~ 17.36
Timing chain cover bolt H
1
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Timing chain cover bolt I
1
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Timing chain cover bolt J
1
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Cam to cam guide bolt
4
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Timing chain auto tensioner bolt
2
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Timing chain auto tensioner nut
2
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Timing chain guide bolt
4
19.60 ~ 24.50
2.0 ~ 2.5
14.17 ~ 18.08
Oil pump chain cover bolt
3
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Oil pump chain tensioner bolt
1
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Oil pump chain guide bolt
2
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Oil pump chain sprocket bolt
1
18.62 ~ 21.56
1.9 ~ 2.2
13.74 ~ 15.91
Lower oil pan bolt
13
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Drive belt auto tensioner bolt(M12)
1
81.4 ~ 85.3
8.3 ~ 8.7
60.0 ~ 62.9
Drive belt auto tensioner bolt(M8)
1
29.4 ~ 33.3
3.0 ~ 3.4
21.7 ~ 24.6
Drive belt idler bolt
1
53.90 ~ 57.82
5.5 ~ 5.9
39.78 ~ 42.67
OCV(oil control valve) bolt
2
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Cylinder head bolt
16
39.2 + 120
˚
+ 90
˚
4.0 + 120
˚
+ 90
˚
28.93+ 120
˚
+
90
˚
Cylinder head bolt
1
18.62 ~ 23.52
1.9 ~ 2.4
13.74 ~ 17.36
CVVT
&
exhaust cam sprocket bolt
4
64.68 ~ 76.44
6.6 ~ 7.8
47.74 ~ 56.42
Camshaft bearing cap bolt
32
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Cylinder head cover bolt
38
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Connecting rod bearing bolt
12
19.60 + 90
˚
2.0 + 90
˚
14.46 + 90
˚
Main bearing cap inner bolt(M11)
8
49.00 + 90
˚
5.0 + 90
˚
36.16 + 90
˚
Main bearing cap outer bolt(M8)
8
19.60 + 120
˚
2.0 + 120
˚
14.46 + 120
˚
Main bearing cap side bolt(M8)
6
29.40 ~ 31.36
3.0 ~ 3.2
21.70 ~ 23.14
Oil drain cover bolt
6
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Rear oil seal case bolt
6
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Baffle plate bolt
12
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
Upper oil pan bolt
16
9.80 ~ 11.76
1.0 ~ 1.2
7.23 ~ 8.68
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