16- To install
the
new seal:
Coat
the
inside diameter
of the seal with a thin layer
of oil.
Apply OMC sealer
to the
outside
diameter
of the
seal.
Slide the
seal
down
the crankshaft
and start
it into the recess of
the
powerhead.
Use the
special
tool
and
work the
seal completely
into place
in the
recess.
17- Install
the
Woodruff
key
into
the
crankshaft.
On some models, a pin was used
to locate
the cam for the points.
If the pin
was used, install it at this time.
Oberve the
difference
to
the
sides
of the
cam.
On
almost
all cams,
the
word TOP is stamped
on one side.
Also, on some cams, the groove
does not go all the way through.
Therefore,
it is very difficult
to install
the cam incor-
rectly,
with the wrong side up.
SERVICING
5-17
Slide the cam down the crankshaft
with
the
word
TOP
facing
upward.
Continue
working
the cam down the crankshaft
until
it is in place
over the Woodruff key, or pin.
If the coil is not to be removed,
proceed
directly
to Step
25.
To remove
the
coil,
perform
the
procedures
in
the
following
section.
Coil Removal from the Armature Plate
The armature
plate
must be removed
as
described
earlier
in this section,
Step 12 and
Step 13.
Notice how the coil has a laminat-
ed core.
The coil cannot be separated,
that
is, the laminations
from the core.
18- Turn
the
armature
plate
over
and
notice
how the high-tension
leads are instal-
led on the plate in a recess.
The routing
of
the
wires
is misleading.
The wire
to the
No.1
spark
plug is NOT connected
to the
No.1
coil as might be expected.
19- Remove
the three
screws
attaching
the coils to the armature
plate.
Summary of Contents for 4906B 4HP 1969
Page 5: ......
Page 87: ...3 46 POWERHEAD Exploded drawing of a 7 5 hp powerhead 1956 58 with principle parts identified...
Page 88: ...CYLINDER BLOCK 3 47 HEAD GASKET RING...
Page 90: ...CYLINDER BLOCK 3 49 THERMOSTAT EXHAUST COVER The...
Page 137: ...4 46 FUEL LEVER AND LOW SPEED...
Page 153: ...4 62 FUEL Exploded view of a pressure tyoe fuel tank with major parts identified...
Page 157: ...4 66 fUEL...
Page 412: ...A 16 APPENDIX Wire Identification 33 hp with Generator 1965 67...
Page 413: ...APPENDIX A 17 o C...
Page 414: ...Wire Identification 33 hp with Generator 1969 70...
Page 415: ...APPENDIX A 19 Wire Identification 35 hp 1957 59...
Page 416: ...A 20 APPENDIX Wire Identification 40 hp Standard Shift with Generator 1960 66...
Page 417: ...APPENDIX A 21 UJ cc b Wire Identification 40 hp Standard Shift with Generator 1967 68...
Page 419: ...APPENDIX Wire Identification 40 hp Electric Shift with Generator 1961 66 A 23...
Page 420: ...A 24 APPENDIX C 00 Wire Identification 40 hp Electric Shift with Generator 1967 68...
Page 421: ...Wire Identification 40 hp Electric Shift with Generator 1969 70...
Page 422: ...NOTES NUMBERS...
