Mitsubishi S6R Series User Manual

2-21
Chapter 2 SERVICE DATA
2.6 Tightening Torque Spec for Electrical System
2.7 Tightening Torque Spec for Air Start System
Description
Dia x Pitch
(M-thread)
Tightening torque
Remarks
N·m kgf·m lbf·ft
Starter
P/N:
37766-20200
(Single wire
type)
37766-30300
(2-wire type)
Starter - Install M 12 × 1.25 59 ± 5.9 6.0 ± 0.60 43.5 ± 4.35
Magnetic switch assembly M 6 × 1.0 4.5 ± 0.6 0.46 ± 0.06 3.32 ± 0.44
Lever assembly M 8 × 1.25 10.9 ± 1.3 1.1 ± 0.14 8.04 ± 0.96
Front bracket M 6 × 1.0 5.85 ± 0.75 0.60 ± 0.07 4.31 ± 0.55
Safety switch M 6 × 1.0 4.2 ± 0.3 0.43 ± 0.03 3.10 ± 0.22
Center bracket M 8 × 1.25 14 ± 1.7 1.4 ± 0.17 10.3 ± 1.25 Hexagon socket bolt
Brush holder M 5 × 0.8 3.2 ± 0.4 0.33 ± 0.04 2.36 ± 0.30
Through bolt M 6 × 1.0 8.7 ± 1.1 0.9 ± 0.11 6.42 ± 0.81
B terminal nut M 10 × 1.25 17.7 ± 1.9 1.8 ± 0.19 13.05 ± 1.40
E terminal nut M 10 × 1.25 22.6 ± 2.9 2.3 ± 0.3 16.67 ± 2.14 2- wire type only
Alternator
P/N:
04343-35500
04343-35600
Pulley nut M 20 × 1.5 147 ± 15 14.99 ± 1.53 108.4 ± 11.1
Retainer tightening screw M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
Through bolt M 6 × 1.0 5.4 ± 1.5 0.55 ± 0.15 3.98 ± 1.11
Regulator assembly
tightening screw
M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
Rectifier assembly
tightening screw
M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
B terminal nut M 5 × 0.8 6.9 ± 0.9 0.07 ± 0.09 5.09 ± 0.66
E terminal nut M 5 × 0.8 6.9 ± 0.9 0.70 ± 0.09 5.09 ± 0.66
Coil assembly
tightening screw
M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
Screw connecting field coil
and regulator
M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
Connector assembly
tightening bolt
M 6 × 1.0 5.4 ± 1.5 0.55 ± 0.15 3.98 ± 1.1
P/N:
04343-38000
Pulley nut M 20 × 1.5 147 ± 29 14.99 ± 2.95 108.4 ± 21.4
Retainer tightening screw M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
Through bolt M 5 × 0.8 4.4 ± 1 0.45 ± 0.1 3.25 ± 0.73
Regulator assembly
tightening screw
M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
Rectifier assembly
tightening screw
M 5 × 0.8 3.9 ± 1 0.4 ± 0.1 2.88 ± 0.73
B terminal nut M 5 × 0.8 6.9 ± 1.9 0.7 ± 0.19 5.09 ± 1.40
Description
Dia x Pitch
(M-thread)
Tightening torque
Remarks
N·m kgf·m lbf·ft
Starter valve nut M 8 × 1.25 19 ± 0.95 1.94 ± 0.09 14 ± 0.7
Starter valve cap nut M 36 × 1.5 117.6 ± 5.88 12 ± 0.6 86.7 ± 4.34

Mitsubishi S6R Series Specifications

General

Brand	Mitsubishi
Model	S6R Series
Category	Engine
Language	English