Tightening torques
Solé, S.A. C-243 b, km 2 · 08760 Martorell (Barcelona) ·Tel. +34 93 775 14 00 · www.solediesel.com · [email protected]
49
Marine diesel engines. Operator’s manual
Dia. x pitch of
the thr ead
(M thr ead)
Cylinder head
M10 x 1.25
Rocker cover
M6 × 1.0
Rocker arm shaft bracket
M8 x 1.25
Main bearing cap
M10 × 1.25
Connecting rod cap nut
M8 × 1.0
Flywheel
M10 × 1.25
Crankshaft pulley
M16 × 1.5
Swing arm nut
M6 × 1.0
Hollow screw (fuel injection pump)
M10 × 1.0
Delivery valve holder (fuel injection pump)
Air bleeding plug (fuel injection pump)
Fuel injection nozzle retaining nut
M16 × 0.75
Injection nozzle holder
M20 × 1.5
Fuel injection pipe
M12 x 1.5
Fuel return pipe
M12 x 1.5
Oil relief valve
M18 × 1.5
Oil pan drain plug
M18 × 1.5
Oil pressure switch
PT1/8
Oil pump
M6 × 1.0
Oil filter shaft
M20 x 1.5
Oil filter
M20 x 1.5
Temperature switch
M16 × 1.5
Thermostat cover bolt
M6 × 1.0
Hole plug for thermoswitch
M16 × 1.5
Intake bolt
M6 × 1.0
Exhaust manifold
M8 x 1.25
Starter terminal M
Starter terminal B
M8 × 1.25
Stop solenoid fixing nut
M30 × 1.5
Glow plug
M10 × 1.25
Glow plug lead wire nut
M4 × 0.7
N·m
kgf ·m
N·m
kgf ·m
M8 x 1.25
17
1.7
30
3.1
M10 x 1.25
33
3.4
60
6.1
M12 x 1.25
60
6.1
108
11.0
M14 × 1.5
97
9.9
176
17.9
M16 × 1.5
145
14.8
262
26.7
M18 × 1.5
210
21.4
378
38.5
General tightening torque
7T
10.9T
39.2 to 49.0
4.0 to 5.0
14.7 to 19.6
1.5 to 2.5
0.98 to 1.47
0.10 to 0.15
14.7 to 21.6
1.5 to 2.2
8.8 to 12.7
0.90 to 1.30
7.8 to 11.8
0.8 to 1.2
8 to 10
0.8 to 1.0
19.6 to 24.5
2.0 to 2.5
7.8 to 9.8
0.8 to 1.0
49 ± 5
5.0 ± 0.5
12 ± 1
1.2 ± 0.1
19.6 to 29.4
2.0 to 3.0
49.0 to 58.8
5.0 to 6.0
7.85 to 11.8
0.8 to 1.2
7.8 to 9.8
0.8 to 1.0
24.5 to 29.4
2.5 to 3.0
20.6 to 24.5
2.1 to 2.5
39.2 to 49.0
4.0 to 5.0
4.9 to 6.9
0.5 to 0.7
34.3 to 39.2
3.5 to 4.0
49.0 to 68.6
5.0 to 7.0
8.8 to 10.8
0.9 to 1.1
9.8 to 14.7
1.0 to 1.5
34.3 to 38.2
3.5 to 3.9
31.4 to 34.3
3.2 to 3.5
83.4 to 93.2
8.5 to 9.5
98.1 to 117.7
10 to 12
4.9 to 6.9
0.5 to 0.7
14.7 to 21.6
1.5 to 2.2
49.0 to 53.9
5.0 to 5.5
TIGHTENING VAL UES
MINI-17/29
N·m
kgf·m
73.5 to 83.4
7.5 to 8.5
