Tightening Torque Specifications - Suzuki GSF1250 Service Manual

1D-84 Engine Mechanical:
Item
Piston pin bore
Piston pin O.D.
Conrod + Crankshaft
Unit: mm (in)
Item
Conrod small end I.D.
Conrod big end side clearance
Conrod big end width
Crank pin width
Conrod big end oil clearance
Crank pin O.D.
Crankshaft journal oil clearance
Crankshaft journal O.D.
Crankshaft thrust clearance
Crankshaft thrust bearing thickness
Crankshaft runout

Tightening Torque Specifications

Fastening part
STP sensor mounting screw
ISC valve mounting screw
Fuel delivery pipe mounting screw
Frame down tube bolt
Engine mounting No.1 bracket bolts
Engine mounting No.2 bracket bolts
Engine sprocket nut
Speed sensor rotor bolt
Cylinder head bolt (L175)
Cylinder head bolt (L175)
Cylinder head bolt (L65)
Camshaft journal holder bolt
Oil pipe mounting bolt
Cam chain tension adjuster mounting bolt
Cam chain tension adjuster cap bolt
Cylinder head cover bolt
Camshaft sprocket bolt
Camshaft sprocket bolt
Oil gallery plug (cylinder head)
Water jacket plug
Water inlet connector bolt
ECT sensor
Oil gallery plug (M6 and M8)
Oil gallery plug (M12)
Oil gallery plug (M16)
Piston cooling oil jet bolt
Oil gallery jet
Crankcase journal bolt (M9) (Initial)
Crankcase journal bolt (M9) (Final)
Crankcase bolt (M6) (Initial)
Crankcase bolt (M6) (Final)
Crankcase bolt (M8) (Initial)
Crankcase bolt (M8) (Final)
Balancer shaft arm bolt
Standard
18.002 – 18.008 (0.7087 – 0.7090)
17.996 – 18.000 (0.7085 – 0.7087)
Standard
18.010 – 18.018 (0.7091 – 0.7094)
0.10 – 0.20 (0.004 – 0.008)
20.95 – 21.00 (0.825 – 0.827)
21.10 – 21.15 (0.831 – 0.833)
0.032 – 0.056 (0.0013 – 0.0022)
37.976 – 38.000 (1.4951 – 1.4961)
0.016 – 0.040 (0.0006 – 0.0016)
33.976 – 34.000 (1.3376 – 1.3386)
0.055 – 0.110 (0.0022 – 0.0043)
Right side 2.425 – 2.450 (0.0955 – 0.0965)
Left side 2.350 – 2.500 (0.0925 – 0.0984)
Tightening torque
N⋅m
3.5
3.5
3.5
50
23
23
115
25
25
42
10
10
10
10
23
14
16
25
10
30
10
18
10
15
35
10
22
18
32
6
11
15
26
10
—
kgf-m lb-ft
0.35 2.5
0.35 2.5
0.35 2.45
5.0 36.0
2.3 16.5
2.3 16.5
11.5 83.0
2.5 18.0
2.5 18.0
4.2 30.5
1.0 7.0
1.0 7.0
1.0 7.0
1.0 7.0
2.3 16.5
1.4 10.0
1.6 11.5
2.5 18.0
1.0 7.0
3.0 21.5
1.0 7.0
1.8 13.0
1.0 7.0
1.5 11.0
3.5 25.5
1.0 7.0
2.2 16.0
1.8 13.0
3.2 23.0
0.6 4.5
1.1 8.0
1.5 11.0
2.6 19.0
1.0 7.0
Limit
18.030 (0.7098)
17.980 (0.7079)
Limit
18.040 (0.7102)
0.30 (0.012)
—
—
0.080 (0.0031)
—
0.080 (0.0031)
—
—
—
—
0.05 (0.002)
B718H11407002
Note
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