Tightening Torques - Yamaha EF7000 Service Manual

TIGHTENING TORQUES

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