Evinrude 4906B 4HP 1969 Owner's Manual page 330

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Iii.
23- Slide the thrust
propeller shaft and into the recess of the
coil with the babbitt
FACING the coil.
GOOD WORDS
Alignment of the gear case head holes
with the holes in the reverse
difficult because once the head
the O-ring prevents the head from turning.
Therefore, before installing
head, insert a guide pin into opposite corner
holes in the reverse
the large O-ring is properly positioned in the
groove in the gear case head.
24- Install the gear case head with the
holes in the head indexing over the pins
protruding from the reverse
described in the previous paragraph,
Words". Dip the gear case head screws in
Perfect Seal No.4, or equivalent,
slide an O-ring onto the screw.
the screws through the holes that do not
contain pins. DO NOT tighten the screws at
time.
this Remove the two pins and start
the other two screws.
screws alternately and evenly.
propeller shaft and check to be sure it turns
without excessive drag.
25- Set the wires into the retainer
secure them in place with the screw and
washer. The washer will hold the screw.
"_l\~\ '-:::/
washer onto the
side of the washer
coil is very
is
in place,
the gear case
coil. Check to be sure
coil holes as
"Good
and then
Now, start
Tighten the four
Rotate the
and
ELECTROMATIC SHIFT
Bearing head screw with
should be installed each time
during service work. The recess in the screw head must
be to
cleaned allow the O-ring
ring is left exposed, when the screw is tightened,
head will cut and destroy the sealing ability
26- Check to be sure the
grounded to the lower unit.
accomplished by using
check the forward and reverse
tance. The meter should indicate 4.5 to 6.5
ohms resistance.
27- Turn the upper section of the lower
unit upside-down. Apply a heavy coating of
8-71
O-ring. A NEW O-ring
the screw is removed
to
seat properly. If the
the
of
the ring.
coils have not
This can be
an ohmmeter to
coil for resis-