Honda InterceptorVF700F - VFR7500130.PDF

I'iIONTf,DA
V45
INTERCEPTOR
CYLINDER HEAD/VALVE
Valve
spring
Free
length
I
nner
41.6 mm
(1
.64 in)
40.25
mm
(1.58
in)
Outer
43.7
mm
(1.72in\
42.23
mm
(1.66
in)
Preload/length
I nner
7 .42-8.72
ks/34.2 mm
(
1
6.36-l 9.22
lb/1.35
in)
7.11 kgl34.2
mm
(15.67
lb/1.35
in)
Outer
12.9-1
5.1 ks137
.t
mm
(28.44-33.29
lb/1.48 in)
12.29kg/37.7
mm
l27.Og
lb/1.48 in)
Cylinder
head
Warpage
0.1
mm
(0.004
in)
(The
camshaft holder
bolts in each corner
of the cylinder head
are
longer
than the others.)
TOROUE
VALUES
Cvlinder head
cover
Camshaft
holder
6
mm
Cam chain
guide
A
bolt
Cylinder head
9 mm
Cylinder head
8 mm
Rocker
arm shaft
Cam
sprocket
TOOLS
Special
Vaive
guide
reamer, 5.5 mm
Common
Valve
spring compressor
Valve
guide
remover,
5.5 mm
TROUBTESl|OOIIl{G
Engine
top-end
problems
usually
affect engine
noises
with a sounding
rod or stethoscope.
Low
compression
1. Valves
-
Incorrect
valve
adjustment
-
Burned
or
bent
valves
-
Incorrect
valve
timing
-
Broken valve
spring
2.
Cylinder
head
-
Leaking
or damaged
head
gasket
-
Warped
or
cracked
cvlinder
head
3.
Cylinder
and
piston (Refer
to
Section
12)
8-12 N.m
(0.8-1
.2ks-m,6-9 ft-lb)
10-14 N'm
(1
.0-1.4 ks.m,
7-10
ft.tb)
21-25
N.m
(2.1-2.5
kg-m,
15-18
ft-lb)
38-42 N.m
(3.8-4.2
kg-m.27-30
ft-lb)
21-25 N'm
(2.1-2.5
kg-m,
15-18
ft.tb)
45-50 N'm
(4.5-5.0
ks-m, 33-36 ft-lb)
1
8-20 N..
(
t
.8-2.0
kg-m,
1 3- 14
f
t.lb)
07984-2000000
07757-00 1
0000
07742-0010100
performance.
These
can be diagnosed
by
a compression
test. or
by tracing
Compression
too high
1.
Excessive
carbon
build-up
on
piston
or
combustion
chamber
Excessive
noise
1.
Incorrect valve
adjustment
2.
Sticking
valve
or
broken
valve
spring
3. Damaged or worn
camshaft
4. Loose or
worn
cam chain
5.
Worn or damaged
cam chain
tensioner
6.
Worn cam
sorocket teeth
7.
Worn
rocker
arm and/or
shaft
1o.2
Date of
lssue: January,
1983
@
HoNDA MoToR
co., LTD.