Suzuki DF 90 Service Manual page 563

Item
CYLINDER / PISTON / PISTON RING
Cylinder distortion
Piston to cylinder
clearance
Cylinder bore
Cylinder measuring position
Piston skirt diameter
Piston measuring position
Cylinder bore wear
Piston ring
end gap
2nd
Piston ring
free end gap
2nd
Piston ring to
groove clearance
2nd
Piston ring
groove width
2nd
Piston ring
thickness
2nd
Pin clearance in
piston pin hole
Piston pin outside
diameter
Piston pin hole
diameter
Pin clearance in
conrod small end
Conrod small end
bore
Unit
Limit mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
mm (in)
STD mm (in)
mm (in)
Limit mm (in)
STD mm (in)
1st
Limit mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
1st
Limit mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
1st
Limit mm (in)
STD mm (in)
Limit mm (in)
1st STD mm (in)
STD mm (in)
Oil STD mm (in)
1st STD mm (in)
STD mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
Limit mm (in)
STD mm (in)
DF90/115/140 "K8" ('08) MODEL 18-9
Data
DF90T
0.05 (0.002)
0.020 – 0.040 (0.0008 – 0.0016)
0.100 (0.0039)
84.000 – 84.020 (3.3071 – 3.3079)
50 (2.0) from cylinder top surface
83.970 – 83.990 (3.3059 – 3.3067)
26.5 (1.04) from piston skirt end
0.100 (0.0039)
0.20 – 0.35 (0.008 – 0.014)
0.70 (0.028)
0.35 – 0.50 (0.014 – 0.020)
1.00 (0.039)
Approx. 11.3 (0.44)
9.0 (0.354)
Approx. 11.0 (0.43)
8.8 (0.347)
0.030 – 0.070 (0.0012 – 0.0028)
0.120 (0.0047)
0.020 – 0.060 (0.0008 – 0.0024)
0.100 (0.0039)
1.22 – 1.24 (0.048 – 0.049)
1.51 – 1.53 (0.059 – 0.060)
2.51 – 2.53 (0.099 – 0.100)
1.17 – 1.19 (0.046 – 0.047)
1.47 – 1.49 (0.058 – 0.059)
0.006 – 0.017 (0.0002 – 0.0007)
0.040 (0.0016)
20.997 – 21.000 (0.8267 – 0.8268)
20.980 (0.8260)
21.006 – 21.014 (0.8270 – 0.8273)
21.040 (0.8283)
0.003 – 0.014 (0.0001 – 0.0006)
0.050 (0.0020)
21.003 – 21.011 (0.8269 – 0.8272)
DF115T/115WT