TIGHTENING TORQUES
2-17
EAS20340
ENGINE TIGHTENING TORQUES
Item
Thread
size
Q’ty Tightening torque Remarks
Throttle body joint bolt M6 8 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Spark plug M10 4 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
Cylinder head bolt M10 16 See TIP.
Camshaft cap bolt M6 32 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Cylinder head cover bolt M6 8 12 Nm (1.2 m·kgf, 8.7 ft·lbf)
Cylinder head stud bolt M12 2 25 Nm (2.5 m·kgf, 18 ft·lbf)
Cylinder head stud bolt (exhaust
pipe)
M8 8 15 Nm (1.5 m·kgf, 11 ft·lbf)
Engine oil check bolt M10 5 20 Nm (2.0 m·kgf, 14 ft·lbf)
Reed valve cover bolt M6 6 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Cylinder head side cover plate
bolt
M5 8 5 Nm (0.5 m·kgf, 3.6 ft·lbf)
Cylinder head side cover and cyl-
inder head side cover plate bolt
M5 8 5 Nm (0.5 m·kgf, 3.6 ft·lbf)
Cylinder head side cover bolt M5 8 5 Nm (0.5 m·kgf, 3.6 ft·lbf)
Cylinder head breather pipe bolt
(upper side)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Cylinder head breather pipe bolt
(lower side)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Crankcase breather pipe bolt M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Air cut-off valve bracket bolt M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Connecting rod bolt M8 8 See TIP.
Generator rotor bolt M12 1 80 Nm (8.0 m·kgf, 58 ft·lbf)
Balancer drive gear bolt M10 1 40 Nm (4.0 m·kgf, 29 ft·lbf)
Camshaft sprocket bolt M7 4 24 Nm (2.4 m·kgf, 17 ft·lbf)
Camshaft gear bolt M6 4 24 Nm (2.4 m·kgf, 17 ft·lbf)
Timing chain tensioner bolt M6 4 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Timing chain guide stopper bolt M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Timing chain guide assembly
bracket bolt
M6 4 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Timing chain guide assembly bolt M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Water pump cover bolt M6 6 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Water pump inlet pipe bolt M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Water pump outlet pipe bolt M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Thermostat inlet pipe bolt M6 4 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Thermostat assembly nut M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Thermostat bracket and thermo-
stat bolt
M6 1 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
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