Honda InterceptorVF700F - VFR7500142.PDF

ITONITDA
V45
INTERCEPTOR
CYLINDER
HEAD/VALVE
I|AL'JE
SEAT
II{SPECTION/
REFACING
Clean all
intake and
exhaust valves thoroughly to
remove carbon
deposits
Apply
a light coating of valve
Prussian
blue to
each
valve
face.
Lap
each valve and seat
using a
rubber
hose or other hand-lapping
tool.
Remove
the
valve
and
inspect the
face.
CAUTION
The
valves cannot be
ground.
If the valve
face
is
rough,
worn
unevenly, or contacts the
seat improperly,
the valve
must be
replaced.
lnsoect
the
valve
seat.
lf the seat
is too wide, too narrow, or has
low
spots,
the seat
must
be
ground.
NOTE
Follow the
refacer manufacturer's
operating
i nstructions.
SEAT
WIDTH:
0.99-1.27
mm
(0.039-0.050
in)
SERVICE
LIMIT:
1.5
mm
(0.06
in)
After
cutting
the seat,
to the
valve
face.
and
Dressure.
After
lapping,
wash
any
cylinder
head and
valve.
apply lapping compound
lap
the
valve
using
light
residual
compound
off the
lN: CUTTER
28mm
EX:CUTTER
25
mm
lN.
EX:
CUTTER
30
mm
lN: CUTTER
29 mm
EX:
CUTTER
24.5
mm
OLD SEAT WIDTH
0.99-1.27
mm
(0.039-0.050
in)
OLD
SEAT
WIDTH
Date
of lssue:
October,
1983
O
HONDA MOTOR
CO.,
LTD.
10-
14