Yamaha EF7000 - TIGHTENING TORQUES

7-10
SPEC
TIGHTENING TORQUES
TIGHTENING TORQUES
Item Thread size
Tightening torque
Nm (m·kgf, ft·lbf)
Generator cover bolt M6 × 1.0 7 (0.7, 5.1)
Control box bolt/nut M6 × 1.0 7 (0.7, 5.1)
Stator assembly (main coil)
lead nut
M5 × 0.8 3.8 (0.38, 2.8)
Ground lead (wire harness)
screw
M5 × 0.8 3.8 (0.38, 2.8)
Stator assembly (sub coil) cou-
pler clamp screw
M5 × 0.8 3.8 (0.38, 2.8)
Air filter cover screw — 1.6 (0.16, 1.2)
Air filter case bolt M6 × 1.0 10 (1.0, 7.2)
Air filter case nut M8 × 1.25 11 (1.1, 8.0)
Fuel tank bolt M6 × 1.0 7 (0.7, 5.1)
Canister bracket nut M6 × 1.0 7 (0.7, 5.1)
Fuel cock screw — 0.8 (0.08, 0.58)
Strainer cup — 1.3 (0.13, 0.94)
Exhaust nut M8 × 1.25 16 (1.6, 12)
Muffler bolt M8 × 1.25 16 (1.6, 12)
Muffler cover bolt M6 × 1.0 12 (1.2, 8.7)
Muffler band screw — 2.0 (0.20, 1.4)
Rear frame bolt M6 × 1.0 10 (1.0, 7.2)
Engine mounting nut M10 × 1.25 32 (3.2, 23)
Recoil starter bolt M6 × 1.0 7 (0.7, 5.1)
Flywheel cover bolt M6 × 1.0 7 (0.7, 5.1)
TCI unit bolt M6 × 1.0 10 (1.0, 7.2)
Flywheel nut M18 × 1.5 100 (10, 72)
Charging coil bolt M6 × 1.0 7 (0.7, 5.1)
Charging coil clamp bolt M6 × 1.0 7 (0.7, 5.1)
Rotor assembly bolt M10 × 1.25 42 (4.2, 30)
Generator fan bolt M6 × 1.0 9 (0.9, 6.5)
Exciter field coil screw M5 × 0.8 4.5 (0.45, 3.3)
Governor adjusting plate bolt M6 × 1.0 7 (0.7, 5.1)
Governor arm bolt M6 × 1.0 8 (0.8, 5.8)
Economy control solenoid bolt
(EF7000E/EF7200E/
EF7200DE)
M6 × 1.0 7 (0.7, 5.1)
Economy control solenoid
bracket bolt (EF7000E/
EF7200E/EF7200DE)
M8 × 1.25 16 (1.6, 12)
Air shroud M6 × 1.0 10 (1.0, 7.2)
Spark plug M14S × 1.25 20 (2.0, 14)