Lubrication System; Cooling System; Inlet And Exhaust Systems; Electrical System - Mitsubishi Heavy Industries SL Series Service Manual

SERVICE DATA
2.1.3

Lubrication system

Description
Oil relief valve
Oil pan drain plug
Oil filter
Oil cooler connector
Turbocharger lubricating oil pipe mount-
ing bolt
Oil pressure switch
Press oil pan
Oil pan
mounting bolt
Cast oil pan
Oil strainer nut
2.1.4

Cooling system

Description
Thermoswitch
Thermostat cover bolt
Thermo case bolt
2.1.5

Inlet and exhaust systems

Description
Inlet cover bolt
Exhaust manifold bolt
Turbocharger mounting bolt, nut
2.1.6

Electrical system

Description
Starter terminal B
Stop solenoid fixing nut
Stop solenoid blind plug
Glow plug
Glow plug connection plate fixing nut
Alternator terminal B
2-8
Table 2-10 Tightening torque list - Lubrication system
Threads
Dia × Pitch
(mm)
M22 × 1.5
M14 × 1.5
M20 × 1.5
M20 × 1.5
M10 × 1.25
PT 1/8
M8 × 1.25
M8 × 1.25
M16 × 1.5
Table 2-11 Tightening torque list - Cooling system
Threads
Dia × Pitch
(mm)
M16 × 1.5
M8 × 1.25
M16 × 1.5
Table 2-12 Tightening torque list - Inlet and exhaust systems
Threads
Dia × Pitch
(mm)
M8 × 1.25
M8 × 1.25
M8 × 1.25
Table 2-13 Tightening torque list - Electrical system
Threads
Dia × Pitch
(mm)
M8 × 1.25
M30 × 1.5
M30 × 1.5
M10 × 1.25
M4 × 0.7
M5 × 0.8
M6 × 1.0
M8 × 1.25
Torque
N·m kgf·m
44.1 to 53.9 4.5 to 5.5
34.3 to 44.1 3.5 to 4.5
10.8 to 12.7 1.1 to 1.3
58.8 to 78.5 6.0 to 8.0
13.7 to 18.6 1.4 to 1.9
7.85 to 11.8 0.8 to 1.2
9.80 to 12.7 1.0 to 1.3
24.5 to 30.4 2.5 to 3.1
24.5 to 29.4 2.5 to 3.0
Torque
N·m kgf·m
18.6 to 26.5 1.9 to 2.7
16 to 20 1.6 to 2.0
39.2 to 49.0 4.0 to 5.0
Torque
N·m kgf·m
14.7 to 21.6 1.5 to 2.2
14.7 to 21.6 1.5 to 2.2
24.5 to 29.4 2.5 to 3.0
Torque
N·m kgf·m
9.81 to 11.8 1.0 to 1.2
39.2 to 49.0 4.0 to 5.0
39.2 to 49.0 4.0 to 5.0
14.7 to 19.6 1.5 to 2.0
0.98 to 1.47 0.1 to 0.15
2.9 to 4.9 0.3 to 0.5
3.9 to 5.9 0.4 to 0.6
6.9 to 12.7 0.7 to 1.3
Remark
lbf·ft
32.5 to 39.8
25.3 to 32.5
8.0 to 9.4
43.4 to 57.9
10.1 to 13.7
5.8 to 8.7
7.2 to 9.4 Equivalent to 4T
18.1 to 22.4
18.1 to 21.7
Remark
lbf·ft
13.7 to 19.6
11.8 to 14.8
28.9 to 36.1
Remark
lbf·ft
10.8 to 15.9
10.8 to 15.9
18.1 to 21.7
Remark
lbf·ft
7.2 to 8.7
28.9 to 36.2
28.9 to 36.2
10.8 to 14.5
0.7 to 1.1
2.2 to 3.6
2.9 to 4.3
5.1 to 9.4