Tightening Torque Spec For Air Start System - Mitsubishi S12A2 Service Manual

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2.6 Tightening Torque Spec for Electrical System
Description
Starter - Install
Magnetic switch
assembly
Lever assembly
Front bracket
P/N:
Safety switch
32666-10300
Single wire
Center bracket
Starter
type
Brush holder
P/N:
Through bolt
32666-10400
2-wire type
B terminal
nut
E terminal nut
Pulley nut
Retainer tightening
screw
Through bolt
Regulator assembly
tightening screw
Rectifier assembly
tightening screw
P/N:
B terminal nut
04343-35500
E terminal nut
Coil assembly
tightening screw
Screw connecting
Alternator
field coil and regula-
tor
Connector assembly
tightening bolt
Pulley nut
Retainer tightening
screw
Through bolt
P/N:
Regulator assembly
04343-38000
tightening screw
Rectifier assembly
tightening screw
B terminal nut

2.7 Tightening Torque Spec for Air Start System

Description
Starter valve nut
Starter valve cap nut
Dia x Pitch
(M-thread)
12 x 1.25
59 ± 5.9
6 x 1.0
4.5 ± 0.6
8 x 1.25
10.9 ± 1.3
6 x 1.0
5.85 ± 0.75
6 x 1.0
4.2 ± 0.3
8 x 1.25
14 ± 1.7
5 × 0.8
3.2 ± 0.4
6 x 1.0
8.7 ± 1.1
Single
wire
10 x 1.25
22.6 ± 2.9
type
2-wire
10 x 1.25
17.7 ± 1.9
type
10 x 1.25
22.6 ± 2.9
20 x 1.5
147 ± 15
5 × 0.8
3.9 ± 1
6 x 1.0
5.4 ± 1.5
5 × 0.8
3.9 ± 1
5 × 0.8
3.9 ± 1
5 × 0.8
6.9 ± 0.9
5 × 0.8
6.9 ± 0.9
5 × 0.8
3.9 ± 1
5 × 0.8
3.9 ± 1
6 x 1.0
5.4 ± 1.5
20 x 1.5
147 ± 29
5 × 0.8
3.9 ± 1
5 × 0.8
4.4 ± 1
5 × 0.8
3.9 ± 1
5 × 0.8
3.9 ± 1
5 × 0.8
6.9 ± 1.9
Dia x Pitch
(M-thread)
N·m
8 x 1.25
19 ± 0.95
30 x 1.5
147 ± 7.35
Tightening torque
N·m
kgf·m
6 ± 0.6
0.46 ± 0.06
3.33 ± 0.43
1.1 ± 0.14
8.0 ± 1.01
0.6 ± 0.07
4.3 ± 0.51
0.43 ± 0.03
3.11 ± 0.22
1.4 ± 0.17
10.1 ± 1.23
0.33 ± 0.04
2.39 ± 0.29
0.9 ± 0.11
6.5 ± 0.80
2.3 ± 0.3
16.6 ± 2.2
1.8 ± 0.19
13.0 ± 1.37
2.3 ± 0.3
16.6 ± 2.2
14.99 ± 1.53
108.42 ± 11.07
0.4 ± 0.1
2.9 ± 0.7
0.55 ± 0.15
3.98 ± 1.08
0.4 ± 0.1
2.9 ± 0.7
0.4 ± 0.1
2.9 ± 0.7
0.7 ± 0.09
5.1 ± 0.65
0.7 ± 0.09
5.1 ± 0.65
0.4 ± 0.1
2.9 ± 0.7
0.4 ± 0.1
2.9 ± 0.7
0.55 ± 0.15
3.98 ± 1.08
14.99 ± 2.95
108.42 ± 21.34
0.4 ± 0.1
2.9 ± 0.7
0.45 ± 0.1
3.25 ± 0.7
0.4 ± 0.1
2.9 ± 0.7
0.4 ± 0.1
2.9 ± 0.7
0.7 ± 0.19
5.1 ± 1.37
Tightening torque
kgf·m
lbf·ft
1.94 ± 0.09
14.03 ± 0.65
15 ± 0.75
109 ± 5.42
Chapter 2 SERVICE DATA
Remarks
lbf·ft
43 ± 4.3
Hexagon socket bolt
2- wire type only
Remarks
2-23

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