Segway VILLIAN SSV Series - Technical Parameter

CYLINDER HEAD, CYLINDER, PISTON
CYLINDER HEAD, CYLINDER, PISTON
3-5-12
Item Standard Limit
Camshaft:
Camshaft lobes height:
exhaust
Intake
Camshaft journal diameter-all:
Camshaft bearing bore-all:
Camshaft oil clearance:
Camshaft axial clearance:
Camshaft journal runout
40.08 ± 0.04 mm (1.5780" ± 0.0015")
40.36 ± 0.04 mm (1.5890" ± 0.0015")
22.954 ~ 22.975 mm (0.9036" ~ 0.9045")
23.000 ~ 23.021 mm (0.9055" ~ 0.9063")
0.025 ~ 0.067 mm (0.0009" ~ 0.0026")
0.10 ~ 0.25 mm (0.0039" ~ 0.0098")
≤ 0.02 mm (0.0008")
39.99 mm (1.5744")
40.27 mm (1.5854")
22.944 mm
(0.9033")
23.044 mm
(0.9072")
0.1 mm (0.0039")
0.4 mm (0.0157")
TIR 0.1 mm (0.0039")
Piston:
Piston outer diameter:
Ⅰ
Ⅱ
Piston pin hole inner diameter
92.951 ~ 92.959 mm (3.6594" ~ 3.6597")
92.959 ~ 92.967 mm (3.6597" ~ 3.66")
20.009 ~ 20.018 mm(0.7877" ~ 0.7881")
92.858 mm (3.6558")
92.885 mm (3.6569")
20.05 mm(0.7893")
Piston pin:
Piston pin outer diameter 20.000 ~ 20.005 mm(0.7873" ~ 0.7875") 19.98 mm(0.7866")
Piston ring
Installation clearance:
Top ring
Second ring
Oil ring
Ring/groove gap:
Top ring
Second ring
Piston ring groove width:
Top ring
Second ring
Piston ring thickness:
Top ring
Second ring
0.20 ~ 0.35 mm (0.0079" ~ 0.0138")
0.35 ~ 0.55 mm (0.0138" ~ 0.0217")
0.20 ~ 0.70 mm (0.0079" ~ 0.0276")
0.020 ~ 0.060 mm (0.0007" ~ 0.0023")
0.020 ~ 0.060 mm (0.0007" ~ 0.0023")
1.22 ~ 1.25 mm (0.0480" ~ 0.0492")
1.22 ~ 1.25 mm (0.0480" ~ 0.0492")
1.17 ~ 1.19 mm (0.0461" ~ 0.0469")
1.17 ~ 1.19 mm (0.0461" ~ 0.0469")
0.5 mm (0.0197")
0.7 mm (0.0276")
0.9 mm (0.0354")
0.12 mm (0.0047")
0.12 mm (0.0047")
1.32 mm (0.0520")
1.32 mm (0.0520")
1.10 mm (0.0433")
1.10 mm (0.0433")
Technical Parameter