Suzuki VLR1800 Service Manual page 307

Cylinder + Piston + Piston Ring
Unit: mm (in)
Item
Compression pressure
(Automatic decomp. actuated)
Compression pressure difference
Piston-to-cylinder clearance
Cylinder bore
Piston diam.
Cylinder distortion
Piston ring free end gap
Piston ring end gap
Piston ring-to-groove clearance
Piston ring groove width
Piston ring thickness
Piston pin bore I.D.
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 bearing thickness
Crankshaft thrust clearance
Crankshaft runout
Standard
1 300 – 1 800 kPa (13 – 18 kgf/cm
—
0.025 – 0.040 (0.0010 – 0.0016)
112.000 – 112.015 (4.4094 – 4.4100)
111.968 – 111.983 (4.4081 – 4.4088)
Measure at 10 mm (0.4 in) from the skirt end.
—
1st Approx. 15.7 (0.62)
2nd Approx. 14.5 (0.57)
1st 0.10 – 0.25 (0.004 – 0.010)
2nd 0.10 – 0.25 (0.004 – 0.010)
1st
2nd
0.93 – 0.95 (0.0366 – 0.0374)
1st
1.55 – 1.57 (0.0610 – 0.0618)
2nd 1.21 – 1.23 (0.0476 – 0.0484)
Oil 2.51 – 2.53 (0.0988 – 0.0996)
0.86 – 0.91 (0.034 – 0.036)
1st
1.38 – 1.40 (0.054 – 0.055)
2nd 1.17 – 1.19 (0.046 – 0.047)
23.002 – 23.008 (0.9056 – 0.9058)
22.995 – 23.000 (0.9053 – 0.9055)
Standard
23.010 – 23.018 (0.9059 – 0.9062)
0.100 – 0.200 (0.0039 – 0.0078)
23.95 – 24.00 (0.943 – 0.945)
24.10 – 24.15 (0.949 – 0.951)
0.032 – 0.056 (0.0013 – 0.0022)
54.976 – 55.000 (2.1644 – 2.1654)
0.010 – 0.028 (0.0004 – 0.0011)
54.982 – 55.000 (2.1646 – 2.1654)
2.250 – 2.550 (0.0886 – 0.1004)
0.100 – 0.200 (0.0039 – 0.0078)
—
Engine Mechanical:
2 , 185 – 256 psi)
—
—
1D-96
Limit
800 kPa
(8 kgf/cm 2 , 114 psi)
200 kPa
(2 kgf/cm 2 , 28 psi)
0.120 (0.0047)
Nicks or Scratches
111.880 (4.4047)
0.05 (0.002)
12.6 (0.50)
11.6 (0.46)
0.5 (0.020)
0.5 (0.020)
0.180 (0.0071)
0.150 (0.0059)
—
—
—
—
—
23.030 (0.9067)
22.980 (0.9047)
Limit
23.040 (0.9071)
0.30 (0.012)
—
—
0.080 (0.0031)
—
0.080 (0.0031)
—
—
—
0.05 (0.002)