Engine Tightening Torques - Yamaha XV19SW Service Manual

EAS20340

ENGINE TIGHTENING TORQUES

Item
Cylinder head nut
Cylinder head stud bolt (exhaust
pipe)
Spark plug
Engine temperature sensor
Rocker arm base bolt
Rocker arm base bolt
Cylinder head cover bolt
Connecting rod bolt (1st)
Connecting rod bolt (final)
Right balancer driven gear bolt
Left balancer drive gear bolt
Left balancer driven gear housing
screw
Left balancer weight bolt
Left balancer idle gear shaft bolt
Camshaft driven gear bolt
Camshaft drive gear bolt
Front cylinder camshaft gear bolt
Locknut (rocker arm adjusting
screw)
Valve lifter case bolt
Oil filter bolt
Oil filter cartridge
Oil pipe 1 union bolt
Oil pipe 1 union bolt
Oil filter bracket bolt
Oil pipe bolt
Oil delivery pipe 2 bolt
Engine oil pump driven gear
stopper bolt
Oil pipe 3 bolt
Oil pump bolt (crankcase)
Thread
Q'ty
size
M12 8 60 Nm (6.0 m·kg, 43 ft·lb)
M8 4 15 Nm (1.5 m·kg, 11 ft·lb)
M12 4 18 Nm (1.8 m·kg, 13 ft·lb)
— 1 20 Nm (2.0 m·kg, 14 ft·lb)
M6 4 10 Nm (1.0 m·kg, 7.2 ft·lb)
M8 8 24 Nm (2.4 m·kg, 17 ft·lb)
M6 28 10 Nm (1.0 m·kg, 7.2 ft·lb)
M8 4 15 Nm (1.5 m·kg, 11 ft·lb)
M8 4 Specified angle 125–135°
M10 1 40 Nm (4.0 m·kg, 29 ft·lb)
M10 1 40 Nm (4.0 m·kg, 29 ft·lb)
M6 6 10 Nm (1.0 m·kg, 7.2 ft·lb)
M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
M10 1 60 Nm (6.0 m·kg, 43 ft·lb)
M10 1 60 Nm (6.0 m·kg, 43 ft·lb)
M10 1 40 Nm (4.0 m·kg, 29 ft·lb)
M7 4 20 Nm (2.0 m·kg, 14 ft·lb)
M6 4 10 Nm (1.0 m·kg, 7.2 ft·lb)
M18 1 70 Nm (7.0 m·kg, 50 ft·lb)
M20 1 17 Nm (1.7 m·kg, 12 ft·lb)
M10 2 21 Nm (2.1 m·kg, 15 ft·lb)
M8 1 18 Nm (1.8 m·kg, 13 ft·lb)
M6 4 10 Nm (1.0 m·kg, 7.2 ft·lb)
M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
M6 5 10 Nm (1.0 m·kg, 7.2 ft·lb)
M8 3 24 Nm (2.4 m·kg, 17 ft·lb)
2-17
TIGHTENING TORQUES
Tightening torque Remarks
E
See
NOTE.
M
See
NOTE.
M
E
E
LT
LT
E
E
E
LT
LT
LT
LT