Engine Mechanical: For M16A Engine with VVT 1D-63
Specifications
Tightening Torque Specifications
S5JB0A1417001
NOTE
The specified tightening torque is also described in the following.
“Throttle Body and Intake Manifold Components: For M16A Engine with VVT”
“Engine Mountings Components: For M16A Engine with VVT”
“Timing Chain Cover Components: For M16A Engine with VVT”
“Timing Chain and Chain Tensioner Components: For M16A Engine with VVT”
“Camshaft, Tappet and Shim Components: For M16A Engine with VVT”
“Valves and Cylinder Head Components: For M16A Engine with VVT”
“Pistons, Piston Rings, Connecting Rods and Cylinders Components: For M16A Engine with VVT”
“Main Bearings, Crankshaft and Cylinder Block Components: For M16A Engine with VVT”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fastener Information: in Section 0A”.
Fastening part
Tightening torque
Note
N
⋅
m
kgf-m
lb-ft
Camshaft housing bolts
8 N
⋅
m (0.8 kgf-m, 6.0 lb-ft) for tightening of
special tool
)
Camshaft housing bolt
11
1.1
8.0
)
/
)
/
)
Cylinder head cover bolt
8
0.8
6.0
)
Air intake pipe bolt
3
0.3
2.5
)
Starting motor terminal nut
11
1.1
8.0
)
Generator terminal nut
7
0.7
5.0
)
Timing chain cover bolt and nut
25
2.5
18.0
)
Oil gallery pipe No.2 and No.3 bolt
11
1.1
8.0
)
Crankshaft pulley bolt
150
15.0
108.5
)
Oil control valve mounting nut
11
1.1
8.0
)
Oil gallery pipe No.1 bolt
30
3.0
21.5
)
Timing chain No.1 guide bolt
11
1.1
8.0
)
Timing chain tensioner bolt
25
2.5
18.0
)
Timing chain tensioner adjuster bolt
11
1.1
8.0
)
Intake cam timing sprocket bolt
60
6.0
43.5
)
Venturi plug
5
0.5
3.5
)
Cylinder head bolt for M8
25
2.5
18.0
)
Cylinder head bolt for M10
20 N
⋅
m (2.0 kgf-m, 14.5 lb-ft), 40 N
⋅
m (4.0
kgf-m, 29.0 lb-ft) and then retighten by
turning through to 60
°
twice
)
Connecting rod bearing cap nut
15 N
⋅
m (1.5 kgf-m, 11.0 lb-ft) and then
retighten by turning through 45
°
twice
)
/
)
Sensor plate bolt
11
1.1
8.0
)
Main bearing cap No.1 bolt ((1) – (10))
30 N
⋅
m (3.0 kgf-m, 22.0 lb-ft), 50 N
⋅
m (5.0
kgf-m, 36.5 lb-ft) and then retighten by
turning through 60
°
)
/
)
/
)
Main bearing cap No.2 bolt ((11) – (20))
25
2.5
18.0
)
/
)
/
)
Rear oil seal housing bolt
11
1.1
8.0
)
Flywheel bolt
70
7.0
51.0
)
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