Evinrude 4906B 4HP 1969 Owner's Manual page 275

8-16 LOWER UNIT
FILLING THE LOWER UNIT
11- FiU the lower unit with lubricant.
Insert the lubricant
opening, and then fill the unit until lubricant
is visible at the vent hole.
plug. Remove the gear lubricant tube, and
install the drain/fill plug.
12- After the
installed, remove the vent plug again and
using a squirt-type
through this vent hole. A squirt-type
must be used to allow the trapped air in the
lower unit to escape at the same time the
final lubricant is added.
completely full, install and tighten the vent
plug.
tube into the bottom
Install the vent
lower plug has been
oil can, add lubricant
oil can
Once the unit is
PROPELLER INSTALLATION
FIRST, THESE GOOD WORDS
The propellers
covered in this section
clutch ring and a clutch hub, and bushing.
Under normal conditions,
NOT removed from the propeller.
if they have been removed for any number
of reasons, they should be coated with OMC
Type "A" lubricant prior to installation.
bushing is installed
hub, and finally the clutch ring.
13- Install the shear pin.
coating of anti-corrosive
propeller shaft. Slide the propeller onto the
shaft, then the washer, and finally the pro-
peller nut, with the flange on the nut
WARDS the propeller.
securely. Install a cotter pin to prevent the
nut from backing out.
over the propeller nut.
14- Perform a
the completed work
engine in a test
water, or with
connected to the
flush attachment is used,
the engine above an idle speed, because
the no-load condition on the propeller would
allow the engine to RUNAWAY
ser ious damage or destruction of the engine.
Installation of the propeller
engine lower unit.
used on the outboards
have a removable
these items are
However,
first, then the clutch
Apply a light
lubricant onto the
Tighten the
Slip the rubber cap
functional check
by mounting
tank, in a body
a flush attachment
lower unit. If the
NEVER operate
resulting in
on a
low horsepower
The
TO-
nut
of
the
of