Engine Tightening Torques - Yamaha FZ8NA Service Manual

EAS20340

ENGINE TIGHTENING TORQUES

Item
Spark plug
Cylinder head nut
Cylinder head bolt
Cylinder head plug
Camshaft caps bolt
Cylinder head cover bolt
Cylinder head stud bolt (exhaust
pipe)
Reed valve cover bolt
Camshaft sprocket bolt
Throttle body joint bolt
Connecting rod cap bolt
Timing chain drive sprocket bolt
Timing chain tensioner bolt
Water pump outlet pipe bolt
Water pump inlet pipe bolt (water
pump side)
Water pump inlet pipe bolt (front
side)
Oil/water pump drive sprocket
bolt
Oil pump bolt
Water pump cover bolt
Thermostat housing cover nut
Thermostat inlet pipe bolt
Oil cooler bolt
Engine oil drain bolt
Oil pipe bolt
Oil strainer bolt
Oil delivery pipe bolt
Oil filter union bolt
Oil filter
Oil pan bolt
Oil/water pump assembly drive
chain guide bolt
Air filter case cover screw
Throttle body joint clamp
Funnel bolt
Air filter case stay bolt
Throttle cable bolt
Cylinder head and exhaust pipe
nut
Thread
Q'ty
size
M10 4 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
M10 10
M6 2 12 Nm (1.2 m·kgf, 8.7 ft·lbf)
M18 3 42 Nm (4.2 m·kgf, 30 ft·lbf)
M6 20 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 6 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M8 8 15 Nm (1.5 m·kgf, 11 ft·lbf)
M6 4 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M7 4 24 Nm (2.4 m·kgf, 17 ft·lbf)
M6 6 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M8 8
M10 1 60 Nm (6.0 m·kgf, 43 ft·lbf)
M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 1 15 Nm (1.5 m·kgf, 11 ft·lbf)
M6 2 12 Nm (1.2 m·kgf, 8.7 ft·lbf)
M6 5 12 Nm (1.2 m·kgf, 8.7 ft·lbf)
M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M20 1 63 Nm (6.3 m·kgf, 46 ft·lbf)
M14 1 43 Nm (4.3 m·kgf, 31 ft·lbf)
M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 3 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M20 1 80 Nm (8.0 m·kgf, 58 ft·lbf)
M20 1 17 Nm (1.7 m·kgf, 12 ft·lbf)
M6 14 12 Nm (1.2 m·kgf, 8.7 ft·lbf)
M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
— 11 2.0 Nm (0.20 m·kgf, 1.5 ft·lbf)
M5 4 2.3 Nm (0.23 m·kgf, 1.7 ft·lbf)
M5 6 4.2 Nm (0.42 m·kgf, 3.0 ft·lbf)
M6 1 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M6 2 4.5 Nm (0.45 m·kgf, 3.3 ft·lbf)
M8 8 20 Nm (2.0 m·kgf, 14 ft·lbf)
2-15
TIGHTENING TORQUES
Tightening torque
See TIP.
See TIP.
Remarks
E
LT
E
LT
M
E
LT
LT
LT
LT
LT
LT
LT
E
LT
LT
LT
LS
LT