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Chery QQ Service Manual
Mechanical Part of SQR 472Engine
53 Chapter 5. Table of Main Fitting Torque for SQR472 EngineSQR472 No.
Name
Specification
Quantity
Fixing Torque (Nm) Remark
1
Main bearing cap bolt
M10X1.25
10
70±3.5
2
Connecting rod cover bolt
M8X1
8
40±2
3
Oil pump bolt
M8X1
6
20±1.5
4
Nut (oil collector – oil ppump)
M6
2
6±1
5
Bolt (oil collector – cylinder body)
M6
1
6±1
6
Water pump bolt
M8X1
6
25±1.5
7
Rear oil seal bracket bolt
M8
5
25±1.5
8
Drain plug
M12
1
45±3
9
Oil pan bolt
M6
19
6±1
10
Bolt connecting exhaust camshaft with flange (hexagonal)
M6
4
6±1
11
Exhaust camshaft locking nut
M40X1.5(L)
1
100±5
12
Cylinder head bolt
M10X1.25
10
70±3.5
13
Camshaft bearing cap bolt
M6
19
9±1
14
Cylinder head chamber cover bolt M6
8
4.5±0.5
15
Camshaft position sensor bolt
M8
1
10±1
16
Bolt (knock sensor)
M8
1
20±1.5
17
Camshaft timing gear bolt
M12X1.25
1
100±5
18
Tension pulley bolt
M10
1
25±3
19
Timing cover bolt
M6
7
6±1
20
Engine oil gauge pipe bolt
M6
6±1
21
Flywheel assembly bolt
M10X1.25
6
70±3.5
22
Thermoregulator shell bolt M8 2
10±1
23
Oil filter conncetor
3/4"-16
40±2.5
24
Oil filter
3/4"-16
20±1.5
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