123
10 Technical data
Torque wrench settings
M4.35 M4.45 M4.56 M4.15
SOLAS M4.17
SOLAS M4.55
SOLAS
Screw connection
Thread
Wrench Size
Torque
Nm
(kgm)
(ft.lbf)
Cylinder head bolt
M10 x 1,25
14
88 ±5
(9 ±0.5)
(65 ±3.5)
Connecting rod nut
M9 x 1
14
34.8 ±2.5
(3.55 ±0.25)
(26 ±2)
Fly-wheel bolt
M12 x 1,25
19
132 ±5
(13.5 ±0.5)
(98 ±3.5)
Crank shaft pulley nut
M18 x 1,5
27
172 ±25
(17.5 ±2.5)
(127 ±19)
Main bearing cap bolt
M10 x 1,25
17
51.5 ±2.5
(5.25 ±0.25)
(38 ±2)
Rocker stay bolt
M8 x 1,25
12
14.7 ±5
(1.5 ±0.5)
(10 ±3.5)
Valve cover bolt
M8 x 1,25
12
11.3 ±1.5
(1.15 ±0.15)
(8 ±1)
Nozzle holder
M20 x 1,5
21
54 ±5
(5.5 ±0.5)
(40 ±3.5)
Fuel leak oil pipe nut
M12 x 1,5
18
27 ±2.5
(2.75 ±0.25)
(20 ±2)
Nozzle retaining nut
M16 x 0,75
19
37 ±2.5
(3.75 ±0.25)
(27 ±2)
Fuel injection pipe nut
M12 x 1,5
—
29 ±5
(3 ±0.5)
(22 ±3.5)
Delivery valve holder
–
19
44 ±5
(4.5 ±0.5)
(32 ±3.5)
Solenoid lock nut
M30 x 1,5
36
44 ±5
(4.5 ±0.5)
(32 ±3.5)
Temperature switch
M16 x 1,5
17
22.6 ±4
(2.3 ±0.4)
(16 ±3)
Oil filter
M20 x 1,5
—
12 ±1
(1.2 ±0.1)
(9 ±0.8)
Oil pressure switch
PT1/8
26
10 ±2
(1 ±0.2)
(7 ±1.5)
Pressure relief valve
M22 x 1,5
22
49 ±5
(5 ±0.5)
(36 ±3.5)
Oil drain plug
M14 x 1,5
22
39 ±5
(4 ±0.5)
(29 ±3.5)
Glow plug
M10 x 1,25
12
17.2 ±2.5
(1.75 ±0.25)
(13 ±2)
Fly-wheel housing bolt
M12 x 1,25
17
64 ±10
(6.5 ±1)
(47 ±7)
Summary of Contents for M Series
Page 1: ...Operation manual M LINE Marine Diesel Engines 345102 01 ...
Page 2: ...ii ...
Page 146: ...144 ...