0C-2 Service Data:
Cylinder + Piston + Piston Ring
Unit: mm (in)
Item
Compression pressure
(Automatic de-comp. actuated)
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
Piston pin O.D.
Conrod + Crankshaft
Unit: mm (in)
Item
Conrod small end I.D.
Conrod deflection
Conrod big end side clearance
Conrod big end width
Width between crankshaft webs
Crankshaft runout
Oil Pump
Item
Oil pressure (at 60 °C, 140 °F)
Clutch
Unit: mm (in)
Item
Clutch wheel I.D.
Clutch shoe thickness
Engage r/min
Lock-up r/min
Standard
E-02, 19,
24, 54
(10.6 – 11.4 kgf/cm
E-03, 28,
33
(10.0 – 10.8 kgf/cm
0.025 – 0.035 (0.0010 – 0.0014)
81.000 – 81.015 (3.1890 – 3.1896)
80.970 – 80.985 (3.1878 – 3.1884)
(Measure at 15 mm (0.6 in) from the skirt end.)
1st
IT
2nd
2T
1st
0.06 – 0.21 (0.002 – 0.008)
2nd
0.06 – 0.18 (0.002 – 0.007)
1st
2nd
1st
1.21 – 1.23 (0.0476 – 0.0484)
2nd
1.01 – 1.03 (0.0398 – 0.0406)
Oil
2.01 – 2.03 (0.0791 – 0.0799)
1st
1.17 – 1.19 (0.461 – 0.469)
2nd
0.97 – 0.99 (0.0382 – 0.0390)
20.002 – 20.008 (0.7874 – 0.7877)
19.996 – 20.000 (0.7872 – 0.7874)
Standard
20.006 – 20.014 (0.7876 – 0.7880)
0.10 – 0.65 (0.004 – 0.026)
21.95 – 22.00 (0.864 – 0.866)
59.9 – 60.1 (2.358 – 2.366)
Standard
Above 30 kPa (0.3 kgf/cm
Below 110 kPa (1.1 kgf/cm
at 3 000 r/min
Standard
160.0 – 160.2 (6.30 – 6.31)
3.0 (0.12)
2 100 – 2 700 r/min
4 000 – 5 000 r/min
1 060 – 1 140 kPa
2
, 151 – 162 psi)
1 000 – 1 080 kPa
, 142 – 154 psi)
2
—
Approx. 7.5 (0.30)
Approx. 11.5 (0.45)
—
—
—
—
2
, 4.27 psi)
2
, 15.64 psi)
Limit
660 kPa
(6.0 kgf/cm
2
, 94 psi)
620 kPa
(6.2 kgf/cm
, 88 psi)
2
0.120 (0.005)
No nicks or
scraches
80.880 (3.1842)
0.05 (0.002)
6.0 (0.24)
9.2 (0.36)
0.5 (0.02)
0.5 (0.02)
0.18 (0.007)
0.15 (0.006)
—
—
—
—
—
20.030 (0.789)
19.980 (0.787)
Limit
20.040 (0.789)
3.0 (0.12)
1.0 (0.04)
—
—
0.08 (0.003)
Limit
—
Limit
160.5 (6.32)
2.0 (0.08)
—
—
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