SERVICE DATA
2-10
2.1.3
Lubrication system
2.1.4
Cooling system
2.1.5
Electrical system
2.1.6
Inlet and exhaust systems
Table 2-9 Tightening torque table - Lubrication system
Description
Threads
Dia × Pitch
(mm)
Torque
Remark
N·m
kgf·m
lbf·ft
Oil pan
8 × 1.25
8 ± 1
0.8 ± 0.1
6 ± 0.7
Oil pan drain plug
14 × 1.5
39 ± 5
4 ± 0.5
29 ± 3.6
Oil cooler connector
20 × 1.5
69 ± 10
7 ± 1
51 ± 7.2
Oil relief valve
22 × 1.5
49 ± 5
5 ± 0.5
36 ± 3.6
Oil pump set bolt
12 × 1.75
34 ± 4
3.5 ± 0.4
25 ± 2.9
Oil pressure switch
PT 1/8
29.4
3.0
22
Oil relief valve plug
18 × 1.5
44 ± 5
4.5 ± 0.5
33 ± 3.6
Table 2-10 Tightening torque table - Cooling system
Description
Threads
Dia × Pitch
(mm)
Torque
Remark
N·m
kgf·m
lbf·ft
Water drain plug
1/4 - 18
NPTF
39 ± 4
4 ± 0.4
29 ± 2.9
Table 2-11 Tightening torque table - Electrical system
Description
Threads
Dia × Pitch
(mm)
Torque
Remark
N·m
kgf·m
lbf·ft
Glow plug (Engine body)
10 × 1.25
18 ± 2
1.8 ± 0.2
13 ± 1.4
Glow plug (terminal)
4 × 0.7
1.3 ± 0.2
0.13 ± 0.02
0.9 ± 0.1
Starter terminal B
8 × 1.25
11 ± 1
1.1 ± 0.1
8 ± 0.7
Starter terminal S
5 × 0.8
3.3 ± 0.8
0.34 ± 0.08
2.5 ± 0.6
Table 2-12 Tightening torque table - Inlet and exhaust systems
Description
Threads
Dia × Pitch
(mm)
Torque
Remark
N·m
kgf·m
lbf·ft
Exhaust manifold
8 × 1.25
30 ± 3
3.1 ± 0.3
22 ± 2.2
Inlet hose clamp
-
7 ± 1
0.7 ± 0.1
5 ± 0.7
Turbo air hose board clamp
-
6 ± 1
0.6 ± 0.1
4 ± 0.7
Length of the 23 mm [0.90 in.]
-
7 ± 1
0.7 ± 0.1
5 ± 0.7
Length of the 33 mm [1.30 in.]