Honda GX630 Service Manual page 20

62Z6N000.book 3 ページ ２００９年６月１６日 火曜日 午後６時１７分
Part
Valves
Camshaft
Valve lifter
Rocker arm
Oil pump
Carburetor
Spark plug
Ignition Coil
Starter motor
Charge coil
Item
Valve clearance IN
EX
Valve stem O.D. IN
EX
Valve guide I.D. IN/EX
Guide-to-stem clear- IN
ance
EX
Valve seat width
Valve spring free length
Valve spring perpendicularity
Cam height IN
EX
Camshaft O.D.
Valve lifter I.D.
Valve lifter shaft O.D.
Rocker arm I.D.
Rocker arm shaft O.D.
Rocker arm shaft bearing I.D.
Oil pressure
Tip clearance
Outer rotor-to-housing clearance
Outer rotor-to-pump cover clearance
Main jet
Pilot screw opening
Float height
Gap
Air gap
Brush length
Mica depth
Resistance 2.7A
17A
26A
SERVICE INFORMATION
Standard
0.08 ± 0.02
0.10 ± 0.02
5.475 – 5.490 (0.2156 – 0.2161)
5.435 – 5.450 (0.2140 – 0.2146)
5.500 – 5.512 (0.2165 – 0.2170)
0.010 – 0.037 (0.0004 – 0.0015)
0.050 – 0.077 (0.0020 – 0.0030)
1.0 – 1.2 (0.04 – 0.05)
38.3 (1.51)
2° max.
29.506 – 29.706 (1.1617 – 1.1695)
29.410 – 29.610 (1.1579 – 1.1657)
16.982 – 17.000 (0.6686 – 0.6693)
6.010 – 6.040 (0.2366 – 0.2378)
5.970 – 6.000 (0.2350 – 0.2362)
6.000 – 6.018 (0.050 – 0.077)
5.960 – 5.990 (0.2346 – 0.2358)
6.000 – 6.018 (0.050 – 0.077)
2
2.8 kgf/cm (39.8 psi) /
2,000 min -1 (rpm) and more
0.15 (0.006)
0.150 – 0.210 (0.0059 – 0.0083)
0.04 – 0.09 (0.002 – 0.004)
GX630/630R: #102 (No.1 cylinder)
#105 (No.2 cylinder)
GX660/660R: #112
(No.1 / No.2 cylinder)
GX690/690R: #118
(No.1 / No.2 cylinder)
GX630/630R: 2 turns out
(No.1 cylinder)
1 - 7/8 turns out
(No.2 cylinder)
GX660/660R: 1 - 3/4 turns out
(No.1 cylinder)
1 - 7/8 turns out
(No.2 cylinder)
GX690/690R: 1 - 7/8 turns out
(No.1 cylinder)
1 - 3/4 turns out
(No.2 cylinder)
15.5 (0.61)
0.7 – 0.8 (0.028 – 0.031)
0.2 – 0.6 (0.01 – 0.02)
10 (0.4)
–
1.95 - 2.93 Ω
0.18 - 0.28 Ω
0.17 - 0.25 Ω
Service limit
–
–
5.400
(0.2126)
5.300
(0.2087)
5.560
(0.2189)
0.110
(0.0043)
0.130
(0.0051)
2.1 (0.08)
36.8 (1.45)
–
29.36
(1.156)
29.26
(1.152)
17.100
(0.6732)
6.070
(0.2390)
5.940
(0.2339)
6.043
(0.2379)
5.953
(0.2344)
6.043
(0.2379)
–
0.30 (0.012)
0.30 (0.012)
0.11 (0.004)
–
–
–
–
–
6 (0.2)
0.2 (0.01)
–
–
–
2-3