2-7
7. TORQUE VALUES
Item
Thread dia. (mm)
Torque value
and pitch (length)
N.m
kgf.m
lbf.ft
• ENGINE
M11 x 1.5
29
3.0
22
M8 x 1.25
26
2.7
20
Crankcase bolt
M6 x 1.0
12
1.2
9
Oil case bolt
M10 x 1.25
34
3.5
25
Lower block orifice
M10 x 1.0
10
1.0
7
Oil jet bolt
M8 x 0.75 (Special bolt)
16
1.6
12
No.1 camshaft holder 10 mm sealing bolt
M10 x 1.0 (Special bolt)
20
2.0
14
M11 x 1.5
39
4.0
29
Cylinder head cover nut
M6 x 1.0
12
1.2
9
Spark plug
M14 x 1.25
18
1.8
13
M8 x 0.75 (Special bolt)
20
2.0
14
Crankshaft pulley bolt
M16 x 1.5
245
25.0
181
Balancer chain guide bolt
M6 x 1.0
12
1.2
9
Balancer driven sprocket bolt
M10 x 1.25
44
4.5
33
Balancer case assembly bolt (8 x 50 mm/8 x 75 mm)
M8 x 1.25
22
2.2
16
(8 x 55 mm)
M8 x 1.25
27
2.8
20
(10 x 105 mm)
M10 x 1.25
44
4.5
33
Balancer holder bolt
M6 x 1.0
12
1.2
9
M8 x 1.25
27
2.8
20
Chain case special bolt
M6 x 1.0 (Special bolt)
12
1.2
9
Chain case bolt
M6 x 1.0
12
1.2
9
M6 x 1.0 (SH bolt)
12
1.2
9
Chain case cover bolt
M6 x 1.0
12
1.2
9
Cam chain tensioner bolt
M6 x 1.0
12
1.2
9
Cam chain guide bolt
M6 x 1.0
12
1.2
9
Cam chain guide B bolt
M8 x 1.25
22
2.2
16
Cam chain tensioner arm bolt
M8 x 1.25 (Special bolt)
22
2.2
16
Exhaust camshaft sprocket bolt
M10 x 1.25
72
7.3
53
VTC flange bolt
M12 x 1.25 (Special bolt)
113
11.5
83
Camshaft holder bolt
M8 x 1.25
22
2.2
16
M6 x 1.0
12
1.2
9
Camshaft collar bolt
M14 x 1.0 (Special bolt)
39
4.0
29
CMP pulse plate bolt
M14 x 1.0 (Special bolt)
39
4.0
29
Valve adjusting lock nut (IN side)
M7 x 0.75
20
2.0
14
Valve adjusting lock nut (EX side)
M7 x 0.75
14
1.4
10
Oil filter
M20 x 1.5
12
1.2
9
Oil drain plug bolt
M12 x 1.5
23
2.3
17
Throttle body bolt
M8 x 1.25
22
2.2
16
IAC valve bolt
M8 x 1.25
22
2.2
16
Injector base bolt, nut
M8 x 1.25
24
2.4
17
Fuel pipe bolt
M8 x 1.25
22
2.2
16
Pressure regulator nut
M18 x 1.0
27
2.8
20
IAB control valve bolt
M5 x 0.8
5.4
0.55
4.0
*1: Tighten the lower block bolts to 29 N.m (3.0 kgf.m, 22 lbf.ft) first, then tighten them to additional 56° (Angle method).
*2: Tighten the new cylinder head bolts to 39 N.m (4.0 kgf.m, 29 lbf.ft) (Snag torque), then tighten them to additional 278°.
(Tighten to 90° at first, then to 90°, and to 98° in this order) (Angle method).
At assembly, tighten the lower block bolts to 39 N.m (4.0 kgf.m, 29 lbf.ft) (Snag torque), then tighten them to
additional 180°. (Tighten to 90° at first, then to 90° in this order) (Angle method).
*3: Tighten the connecting rod bolts to 20 N.m (2.0 kgf.m, 14 lbf.ft) (Snag torque), then tighten them to additional 90°
(Angle method).
• SH bolt: Small head bolt.