Tightening Torque - Case 445/M2 Service Manual

SECTION 3 − DUTY − INDUSTRIAL APPLICATION
TIGHTENING TORQUE (FOR 4 AND 6 CYL.)
COMPONENT
Cooling Nozzles (M8x1.25x10)
Main bearing cap
Rear gear housing assembly
(M8x1.25x40)
(M8x1.25x25)
(M10x1.5)
Oil pump (M8x1.25x30)
Front cover assembly
(M8x1.25x45)
(M8x1.25x30)
Connecting rod bolts(M11x1.25)
Ladder frame assembly (M10x1.25x25)
Oil rifle plugs
(M10x1)
(M14x1.5)
Assemble oil suction tube (M8x1.25x20)
Oil pan assembly
(M8x1.25x25)
(M18x1.50)
Set timing pin
Fuel pump assembly
M8 screw
M6 screw
M6 nut
M10x1.5 flange head nuts
Fuel pump gear (drive gear nut)
Timing pin cap of fuel pump
Rocker assys (M8)
Cylinder head bolts
(M12x70)
(M12x140)
(M12x180)
Assy rocker covers (M8x1.25x25)
Intake manifold (M8x1.25)
Assy air intake connection (M8x1.25)
Oil bypass valve into lube filter head (M22x1.5x10)
Plug (M12x1.5x12)
Exhaust manifold (M10x1.5x65)
Water pump (M8x1.25x25)
Water outlet connection
(M8x1.25x35)
(M8x1.25x70)
Fan support (M10x1.5x20)
Fan pulley
(M6)
(M10)
ED. FEBUARY 2003
1st stage
2nd stage
3rd stage
1st stage
2nd stage
3rd stage
pre−torque
Snug torque
Final torque
MOTORI
TORQUE
Nm kgm
15 ± 3 1.5 ± 0.3
50 ± 6 5.0 ± 0.6
80 ± 6 8.0 ± 0.6
90º ± 5º
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
49 ± 5 4.9 ± 0.5
8 ± 1 0.8 ± 0.1
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
30 ± 3 3.0 ± 0.3
60 ± 5 6.0 ± 0.5
60º ± 5º
43 ± 5 4.3 ± 0.5
6 ± 1 0.6 ± 0.1
11 ± 2 1.1 ± 0.2
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
60 ± 9 6.0 ± 0.9
5 ± 1 0.5 ± 0.1
24 ± 4 2.4 ± 0.4
10 ± 1 1.0 ± 0.1
10 ± 1 1.0 ± 0.1
10 − 15 1.0 − 1.5
50 − 55 5.0 − 5.5
15 − 20 1.5 − 2.0
85 − 90 8.5 − 9.0
30 − 35 3.0 − 3.5
24 ± 4 2.4 ± 0.4
50 + 90º 5.0 + 90º
40 + 180º 4.0 + 180º
70 + 180º 7.0 + 180º
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
80 ± 8 8.0 ± 0.8
10 ± 1 1.0 ± 0.1
43 ± 6 4.3 ± 0.6
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
24 ± 4 2.4 ± 0.4
33 ± 5 3.3 ± 0.5
10 ± 2 1.0 ± 0.2
43 ± 6 4.3 ± 0.6
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