Maintenance Standards - Honda EU65is Service Manual

cap.02 EU65is 6500is (Eu).qxd 07.12.17 4:25 PM ページ2-4

6. MAINTENANCE STANDARDS

• ENGINE
Parts
Engine Engine speed
Cylinder compression
[MPa (kgf/cm
Cylinder Cylinder I.D.
Cylinder head Warpage
Valve seat width
Piston Skirt O.D.
Piston-to-cylinder clearance
Piston pin bore I.D.
Piston pin Pin O.D.
Piston-to-piston pin bore clearance
Piston rings Ring side clearance
Ring end gap
Ring width
Connecting Small end I.D.
rod
Big end I.D.
Big end oil clearance
Big end side clearance
Crankshaft Crank pin O.D.
Valves Valve clearance
Stem O.D.
Valve guides Guide I.D.
Guide-to-stem
clearance
Valve springs Free length
Camshaft Cam height
Camshaft O.D.
Crankcase Camshaft holder I.D.
cover
Carburetor Main jet
Float height
Pilot screw opening
2-4
Item
Eco-Throttle OFF
Eco-Throttle ON
2 ,psi) at 600 min –1 (rpm)]
Top/second
Top/second
Oil
Top/second
IN
EX
IN
EX
IN/EX
IN
EX
IN
EX
Standard
–1
3,300 ± 100 min (rpm)
2,400 ± 100 min –1 (rpm)
0.59 – 0.83
(6.0 – 8.5, 86 – 120)
88.00 (3.465)
—
1.1 (0.04)
87.985 (3.4640)
0.015 – 0.052 (0.0006 – 0.0020)
20.002 – 20.008 (0.7875 – 0.7877)
19.994 – 20.00 (0.7872 – 0.7874)
0.002 – 0.014 (0.0001 – 0.0006)
0.030 – 0.060 (0.0012 – 0.0024)
0.2 – 0.4 (0.008 – 0.016)
0.2 – 0.7 (0.008 – 0.028)
2.0 (0.08)
20.005 – 20.020 (0.7876 – 0.7882)
36.025 – 36.039 (1.4183 – 1.4189)
0.040 – 0.066 (0.0016 – 0.0026)
0.1 – 0.7 (0.004 – 0.028)
35.975 – 35.985 (1.4163 – 1.4167)
0.15 ± 0.02 (0.006 ± 0.001)
0.20 ± 0.02 (0.008 ± 0.001)
6.575 – 6.590 (0.2589 – 0.2594)
6.535 – 6.550 (0.2573 – 0.2579)
6.600 – 6.615 (0.2598 – 0.2604)
0.010 – 0.040 (0.0004 – 0.0016)
0.050 – 0.080 (0.0020 – 0.0031)
39.0 (1.54)
32.40 – 32.80 (1.276 – 1.291)
31.89 – 32.29 (1.256 – 1.271)
15.966 – 15.984 (0.6286 – 0.6293)
16.000 – 16.018 (0.6299 – 0.6306)
#98
13.2 (0.52)
2 turns out
Unit: mm (in)
Service limit
—
—
—
88.17 (3.471)
0.10 (0.004)
2.0 (0.08)
87.850 (3.4587)
0.120 (0.0047)
20.042 (0.7891)
19.950 (0.7854)
0.08 (0.003)
0.15 (0.006)
1.0 (0.04)
1.0 (0.04)
1.75 (0.069)
20.07 (0.790)
36.07 (1.420)
0.12 (0.005)
1.0 (0.04)
35.93 (1.415)
—
—
6.44 (0.2535)
6.40 (0.2520)
6.66 (0.2622)
0.11 (0.004)
0.13 (0.005)
37.5 (1.48)
32.25 (1.270)
31.75 (1.250)
15.920 (0.6268)
16.05 (0.6319)
—
—
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