ITEM
Piston ring groove width
Piston ring thickness
Piston pin bore
Piston pin O.D.
CONROD + CRANKSHAFT + BALANCER
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 runout
Balancer journal oil clearance
Balancer journal O.D.
Balancer spring free length
OIL PUMP
ITEM
Oil pump reduction ratio
Oil pressure (at 60°C, 140°F)
STANDARD
1.21 – 1.23
1st
(0.047 – 0.048)
1.21 – 1.23
2nd
(0.047 – 0.048)
2.51 – 2.53
Oil
(0.099 – 0.100)
1.17 – 1.19
1st
(0.046 – 0.047)
1.17 – 1.19
2nd
(0.046 – 0.047)
18.002 – 18.008
(0.7087 – 0.7090)
17.995 – 18.000
(0.7085 – 0.7087)
STANDARD
18.006 – 18.014
(0.7089 – 0.7092)
0.1 – 0.2
(0.004 – 0.008)
22.95 – 23.00
(0.904 – 0.906)
23.10 – 23.15
(0.909 – 0.911)
0.024 – 0.048
(0.0009 – 0.0019)
33.976 – 34.000
(1.3376 – 1.3386)
0.020 – 0.044
(0.0008 – 0.0017)
31.976 – 32.000
(1.2589 – 1.2598)
2.950 – 2.975
(0.1161 – 0.1171)
———
0.020 – 0.044
(0.0008 – 0.0017)
31.984 – 32.000
(1.2592 – 1.2598)
———
STANDARD
1.879 (76/28 × 27/39)
Above 200 kPa (2.0 kg/cm
Below 500 kPa (5.0 kg/cm
at 3 000 r/min.
GS500K1/K2 ('01/'02-MODELS)
(0.7098)
(0.7079)
Unit: mm (in)
(0.7102)
(0.0031)
(0.0031)
(0.1122)
(0.002)
(0.0031)
2
, 28 psi)
2
, 71 psi)
18-5
LIMIT
———
———
———
———
———
18.030
17.980
LIMIT
18.040
0.3
(0.012)
———
———
0.080
———
0.080
———
2.850
0.05
0.080
———
14.9
(0.59)
LIMIT
———
———