Cylinder Headivalve/Camshaft Specifications; Alternator/Starter Clutch Specifications - Honda MUV700 big red Service Manual

GENERAL INFORMATION
CYLINDER HEADIVALVE/CAMSHAFT SPECIFICATIONS
Unit· mm (in )
ITEM
STANDARD
SERVICE liMIT
Cylinder compression at 350 rpm
550 kPa (5.S kgf/cm , 80 psi)
Valve clearance
I - ;N
0.15
±
0.02 1O.00B
±
0.001)
I
EX
0.33
±
0.02
(0.013 ±
0.001)
Valve,
Valve stem 0.0. IN 5.475 5.490 (O.21S6
0.2161) 5.45 (0.2 15)
valve guide
EX
5.455 5.470 (0.2148 0.2154)
5.43 (0.2 14)
Valve guide I.D. IN/EX
5.500 5.512 (0.2 165 0.2170) 5.53 (0.21S)
Stem-te-guide clearance
IN 0.010 0.031 (0.0004
0.0015)
0.12 (0.005)
EX
0.030 0.057 (0.0012
0.0022) 0.14 (0.006)
Valve guide projection
IN 14.8 15.2 (0.58
0.60)
above cylinder head
EX
17.3 17.7 (0.68 0.70)
Valve seat width
IN/EX 1.0
1.1
(0.039 0.043) 1.4 (0.06)
Valve spring
Free length
Inner
37.20 (1. 465)
36.3 (1.43)
Outer 44.20 (l.740) 43.1 (1.70)
Rocker arm
I
Armt.D.
IN/EX
12.000
12.018 (0.4724 - 0.4731) 12.05 (0.474)
Shaft 0.0.
INtEX 11.964
11.984 (0.4710 0.4718) 11.92 (0.469)
Arm-to-shaft clearance IN/EX
0.016 0.054 (0.0006 0.0021) 0.08 (0.003)
I Camshaft and Cam lobe height
IN 34.6238 34.7838 (1.36314
1.36944)
34.4488 11.35625)
cam follower
EX
34.9835
35.1435 (1.37730 1.38360)
34.7335 (1.36746)
Cam follower 0.0.
I ~~;~ 22.467 22.482 (0.8845 0.8851)
22.46 (0.884)
,
Fol lower bore 1.0.
I N/~~ _
+-:2.510 22.526 (0.8862 0.8868)
22.54 (0.887)
Follower-to-bore clear- IN/EX
0.028 0.059 (O.OOll - 0.0023)
0.07 (0.003)
'----1
ance
,
~ inder
head warpage
0.05 (O.002)
I
CYLINDER/PISTON SPECIFICATIONS
U 't ("n) nl : mm
I
ITEM STANDARD
SERVICE LIMIT
Cylinder
t.O. 102.000
102.015 (4.0157 4.0163) 102.05 (4.0 18)
Out-of-round
0.05 (0.002)
Taper
0.05 (0.002)
Wa rpage
-
0.05 (0.002)
Piston,
Piston 0.0. at 20 (0.8) from bottom 101.960
101.990 (4.0142 - 4.0153) 101.90 (4.012)
piston pin,
Piston pin hole 1.[1. 23.002
23.008 (0.9056 0.9058)
23.03
{0.90~ H
piston ring
Piston pin 0.0. 22.994
23.000 (0.9053 0.9055) 22.98
{a.
905)
Piston-to-piston pin clearance 0.002
0.014 (0.0001 0.0006)
0.04 (0.002)
Piston ring end
Top 0.25 - 0.35 (O.OlO 0.014)
0.5 (0.02)
gap
Second 0.40
0.55 (0.016 0.022) 0.7 (0.03)
Oil (side rail)
0.20
0.70 (0.008 0.028)
0.9 (0.04)
Piston ring-to-ring Top
0.045 0.080 (0.0018 0.0031)
0.095 (0.0037)
groove clearance
Second
0.025 0.060 (O.OOtO 0.0024)
0.075 (0.0030) _
Cylinder-to-piston clearance 0.010
0.055 (0.0004 0.0022)
0.19 (0.007)
Connecting rod small end 1.0.
23.030 23.050 (0.9067
0.9075) 23.06 (0.908)
Connecting rod-to -piston pin clearance
0.030 0.056 (0.0012 0.0022)
0.08 (0.003)
ALTERNATOR/STARTER CLUTCH SPECIFICATIONS
Unit: mm
1-8