Honda EU30i Manual page 15

SERVICE INFORMATION
MAINTENANCE STANDARDS
SERVICE INFORMATION
ENGINE
Part
Engine Engine speed
Cylinder compression
Cylinder Sleeve I.D.
Cylinder head Warpage
Piston Skirt O.D.
Piston-to-cylinder clearance
Piston pin bore I.D.
Piston pin Pin O.D.
Piston pin-to-piston pin bore clearance
Piston rings Ring side
clearance
Ring end gap
Ring width
Connecting rod Small end I.D.
Big end I.D.
Big end oil clearance
Big end side clearance
Crankshaft Crank pin O.D.
Valves Valve clear-
ance
Valve stem
O.D.
Guide-to-stem
clearance
Valve guide
I.D.
Valve seat width
Valve spring free length
Valve spring perpendicularity
Camshaft Camshaft O.D.
Cam height
Cylinder barrel Camshaft holder I.D.
Crankcase cover Camshaft holder I.D.
Spark plug Gap
Spark plug cap Resistance
Ignition Coil Resistance
Ignition pulse Air gap (at rotor)
generator
Resistance (20°C /68°F)
Carburetor Main jet
Float height
Pilot screw opening
2-2
Item
Eco–Throttle OFF 3,600 ± 100 min
0.42 MPa
(4.3 kgf/cm
68.000 – 68.015 (2.6772 – 2.6778)
67.965 – 67.985 (2.6758 – 2.6766)
0.015 – 0.050 (0.0006 – 0.0020)
18.002 – 18.008 (0.7087 – 0.7090)
17.994 – 18.000 (0.7084 – 0.7087)
0.002 – 0.014 (0.0001 – 0.0006)
Top 0.035 – 0.070 (0.0014 – 0.0028)
Second 0.045 – 0.080 (0.0018 – 0.0032)
Top 0.200 – 0.350 (0.0079 – 0.0138)
Second 0.350 – 0.500 (0.0138 – 0.0197)
Oil (side rail) 0.20 – 0.70 (0.008 – 0.028)
Top 0.95 – 0.97 (0.037 – 0.038)
Second 0.94 – 0.96 (0.037 – 0.038)
18.005 – 18.020 (0.7089 – 0.7094)
30.020 – 30.033 (1.1819 – 1.1824)
0.040 – 0.063 (0.0016 – 0.0025)
0.1 – 0.4 (0.004 – 0.016)
29.970 – 29.980 (1.1799 – 1.1803)
IN 0.15 ± 0.02
EX 0.20 ± 0.02
IN 5.468 – 5.480 (0.2153 – 0.2157)
EX 5.425 – 5.440 (0.2136 – 0.2142)
IN 0.020 – 0.044 (0.0008 – 0.0017)
EX 0.060 – 0.087 (0.0024 – 0.0034)
IN/EX 5.500 – 5.512 (0.2165 – 0.2170)
0.7 – 0.9 (0.03 – 0.04)
30.5 (1.20)
13.966 – 13.984 (0.5498 – 0.5506)
IN 27.600 – 27.800 (1.0866 – 1.0945)
EX 27.647 – 27.847 (1.0885 – 1.0963)
14.000 – 14.018 (0.5512 – 0.5519)
14.000 – 14.018 (0.5512 – 0.5519)
0.7 – 0.8 (0.028 – 0.031)
0.684 – 0.836 Ω
Primary side
Secondary side
0.3 – 0.7 (0.01 – 0.03)
294 – 359 Ω
# 78
13.7 (0.54)
1 – 1/4 turns out
Standard
-1
(rpm)
2 -1
, 61 psi) at 600 min (rpm)
–
–
–
–
Unit: mm (in)
Service limit
–
–
68.165 (2.6837)
0.10 (0.004)
67.845 (2.6710)
0.12 (0.005)
18.048 (0.7106)
17.954 (0.7068)
0.06 (0.002)
0.15 (0.006)
0.15 (0.006)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
0.93 (0.037)
0.92 (0.036)
18.07 (0.711)
30.066 (1.1837)
0.12 (0.005)
1.1 (0.043)
29.920 (1.1780)
–
–
5.318 (0.2094)
5.275 (0.2077)
0.10 (0.004)
0.12 (0.005)
5.572 (0.2194)
2.0 (0.08)
29.0 (1.14)
1.5°
13.916 (0.5479)
27.45 (1.081)
27.50 (1.083)
14.048 (0.5531)
14.048 (0.5531)
–
–
–
–
–
–
–
–
–