VL800K3 (’03-MODEL) 12-5
CAMSHAFT + CYLINDER HEAD
Unit: mm (in)
CYLINDER + PISTON + PISTON RING
Unit: mm (in)
ITEM STANDARD LIMIT
Cam height
Front
IN.
35.95 – 35.99
(1.415 – 1.417)
35.65
(1.404)
EX.
36.92 – 36.96
(1.454 – 1.455)
36.62
(1.442)
Rear
IN.
35.50 – 35.54
(1.398 – 1.399)
35.20
(1.386)
EX.
36.58 – 36.62
(1.440 – 1.442)
36.28
(1.428)
Camshaft journal oil clearance 0.032 – 0.066
(0.0013 – 0.0026)
0.150
(0.0059)
Camshaft journal holder I.D. No.1 Left side
No.2 Right side
20.012 – 20 025
(0.7879 – 0.7884)
—
No.1 Right side
No.2 Left side
25.012 – 25.025
(0.9847 – 0.9852)
—
Camshaft journal O.D. No.1 Left side
No.2 Right side
19.959 – 19.980
(0 7858 – 0.7866)
—
No.1 Right side
No.2 Left side
24.959 – 24.980
(0.9826 – 0.9835)
—
Camshaft runout
—
0.10
(0.004)
Rocker arm I.D.
IN. & EX.
12.000 – 12.018
(0.4724 – 0.4731)
—
Rocker arm shaft O.D.
IN. & EX.
11.966 – 11.984
(0.4711 – 0.4718)
—
Cylinder head distortion
—
0.05
(0.002)
Cylinder head cover distortion
—
0.05
(0.002)
ITEM STANDARD LIMIT
Compression pressure 1 300 – 1 700 kPa
(13 – 17 kgf/cm
2
, 185 – 242 psi)
1 100 kPa
(11 kgf/cm
2
,
156 psi)
Compression pressure dif erence
—
200 kPa
(2 kgf/cm
2
,
28 psi)
Piston to cylinder clearance 0.045 – 0.055
(0.0018 – 0.0022)
0.120
(0.0047)
Cylinder bore 83.000 – 83.015
(3.2677 – 3.2683)
83.085
(3.2711)
Piston diam. 82.950 – 82.965
(3.2657 – 3.2663)
Measure at 15 mm (0.6 in) from the skirt end.
82.880
(3.2630)
Cylinder distortion
—
0.05
(0.002)