Honda NC700 2012 User Manual

1-11
dummyheaddummyhead
GENERAL INFORMATION
NC700XD/SD
Unit: mm (in)
CRANKSHAFT/PISTON/CYLINDER SPECIFICATIONS
Unit: mm (in)
ITEM STANDARD SERVICE LIMIT
Transmission Gear I.D. M5 33.000 – 33.025 (1.2992 – 1.3002) 33.04 (1.301)
M6 43.000 – 43.025 (1.6929 – 1.6939) 43.04 (1.694)
C1 31.010 – 31.035 (1.2209 – 1.2218) 31.06 (1.223)
C2 25.000 – 25.021 (0.9843 – 0.9851) 25.03 (0.985)
C3, C4 31.000 – 31.025 (1.2205 – 1.2215) 31.04 (1.222)
Gear bushing
O.D.
M5 32.955 – 32.980 (1.2974 – 1.2984) 32.93 (1.296)
M6 42.950 – 42.975 (1.6909 – 1.6919) 42.93 (1.690)
C1 30.970 – 30.995 (1.2193 – 1.2203) 30.94 (1.218)
C2 24.959 – 24.980 (0.9826 – 0.9835) 24.94 (0.982)
C3, C4 30.950 – 30.975 (1.2185 – 1.2195) 30.93 (1.218)
Gear-to-bushing
clearance
M5 0.020 – 0.070 (0.0008 – 0.0028) 0.10 (0.004)
M6 0.025 – 0.075 (0.0010 – 0.0030) 0.11 (0.004)
C1 0.015 – 0.065 (0.0006 – 0.0026) 0.10 (0.004)
C2 0.020 – 0.062 (0.0008 – 0.0024) 0.09 (0.004)
C3, C4 0.025 – 0.075 (0.0010 – 0.0030) 0.11 (0.004)
Gear bushing I.D. M5 29.985 – 30.006 (1.1805 – 1.1813) 30.03 (1.182)
M6 40.007 – 40.028 (1.5751 – 1.5759) 40.038 (1.5763)
C1 28.000 – 28.021 (1.1024 – 1.1032) 28.04 (1.104)
C2 21.985 – 22.006 (0.8655 – 0.8664) 22.02 (0.867)
Inner mainshaft
O.D.
At M5 bushing 29.957 – 29.970 (1.1794 – 1.1799) 29.93 (1.178)
Outer mainshaft
O.D.
At M6 bushing 39.975 – 39.991 (1.5738 – 1.5744) 39.965 (1.5734)
Countershaft O.D. At C1 bushing 27.967 – 27.980 (1.1011 – 1.1016) 27.95 (1.100)
At C2 bushing 21.952 – 21.965 (0.8643 – 0.8648) 21.94 (0.864)
Bushing-to-shaft
clearance
M5 0.015 – 0.049 (0.0006 – 0.0019) 0.09 (0.004)
M6 0.016 – 0.053 (0.0006 – 0.0021) 0.10 (0.004)
C1 0.020 – 0.054 (0.0008 – 0.0021) 0.08 (0.003)
C2 0.020 – 0.054 (0.0008 – 0.0021) 0.08 (0.003)
Shift fork,
fork shaft
Fork I.D. 12.000 – 12.018 (0.4724 – 0.4731) 12.03 (0.474)
Claw thickness 5.93 – 6.00 (0.233 – 0.236) 5.9 (0.23)
Shift fork shaft O.D. 11.957 – 11.968 (0.4707 – 0.4712) 11.95 (0.470)
ITEM STANDARD SERVICE LIMIT
Crankshaft Connecting rod side clearance 0.15 – 0.35 (0.006 – 0.014) 0.45 (0.018)
Runout Right side – 0.03 (0.001)
Left side – 0.03 (0.001)
Main journal bearing oil clearance 0.019 – 0.037 (0.0007 – 0.0015) 0.05 (0.002)
Cylinder I.D. 73.000 – 73.015 (2.8740 – 2.8746) 73.07 (2.877)
Out-of-round – 0.10 (0.004)
Taper – 0.10 (0.004)
Warpage – 0.10 (0.004)
Piston, piston
rings
Piston O.D. at 13 mm (0.5 in) from
bottom
72.976 – 72.990 (2.8731 – 2.8736) 72.970 (2.8728)
Piston pin bore I.D. 18.010 – 18.013 (0.7091 – 0.7092) 18.023 (0.7096)
Piston pin O.D. 17.996 – 18.000 (0.7085 – 0.7087) 17.988 (0.7082)
Piston-to-piston pin clearance 0.010 – 0.017 (0.0004 – 0.0007) 0.035 (0.0014)
Piston ring end
gap
Top 0.15 – 0.30 (0.006 – 0.012) 0.6 (0.02)
Second 0.30 – 0.42 (0.012 – 0.017) 0.6 (0.02)
Oil (side rail) 0.20 – 0.70 (0.008 – 0.028) 0.8 (0.03)
Piston ring-to-ring
groove clearance
Top 0.035 – 0.080 (0.0014 – 0.0032) 0.15 (0.006)
Second 0.030 – 0.055 (0.0012 – 0.0022) 0.13 (0.005)
Cylinder-to-piston clearance 0.010 – 0.039 (0.0004 – 0.0015) 0.05 (0.002)
Connecting rod small end I.D. 17.964 – 17.977 (0.7072 – 0.7078) 17.985 (0.7081)
Crankpin bearing oil clearance 0.026 – 0.044 (0.0010 – 0.0017) 0.05 (0.002)

Honda NC700 2012 Specifications

General

Brand	Honda
Model	NC700 2012
Category	Motorcycle
Language	English