4-9
SPEC
TIGHTENING TORQUES
Item
Thread size
Tightening torque
Nm (m·kgf, ft·lbf)
Oil drain bolt
M12 × 1.5
27 (2.7, 20)
Connecting rod cap bolt
M8 × 1.25
20 (2.0, 14)
Float chamber bolt
—
7 (0.7, 5.1)
Carburetor drain screw
—
1.3 (0.13, 0.94)
Main jet
—
0.7 (0.07, 0.51)
Pilot jet
—
1.2 (0.12, 0.87)
Throttle valve screw
—
0.7 (0.07, 0.51)
Choke valve screw
—
0.7 (0.07, 0.51)
Main nozzle
—
1.5 (0.15, 1.1)
7HC-F8197-11.indb 9
2015/09/01 14:08:23