4. Maintenance & Inspection
(2)
Inspection
and
Adjustment
of
Intakel
Exhaust
Valve Head
Clear-
ance
(1
st
time)
Settling of a new engine and individual
engine use
will cause changes
in
the
intake/exhaust valve and rocker arm clear-
ance, and adjustment is necessary. This
adjustment requires specialized knowledge
and techniques. Consult your
Yanmar
dealer or distributor.
(3)
Adjusting
the
Remote
Control
Cable
The various control levers on the engine
side are connected
to
the remote control
lever by the remote control cable. The
cable will become stretched and the
attachments loose after
long hours
of
use
causing deviation.
It is dangerous
to
control operation under these conditions,
and the remote control cable must be
checked and adjusted periodically.
A) Adjusting the Governor Remote Control
Cable
Check to see that the control lever on the
engine side moves
to
the high speed bolt
position and low speed bolt position when
the remote control lever is moved
to
H (high speed) and L (low speed) respec-
tively.
When there is deviation, loosen the
bracket for the remote control cable on the
engine side and adjust.
Adjust the high speed
bolt position first
and then adjust the
low speed idling.
36
CD
Marine gear @ Cable ® Adjustment
B) Adjusting the Clutch Remote Control
Cable
Check
to
see that the control lever moves
to
the correct position when the remote
control handle is put
in
NEUTRAL,
FORWARD,
REVERSE.
Use the NEUTRAL position as the stand-
ard for adjustment. When there is devia-
tion, loosen the bracket for the remote
control cable on the clutch side and
adjust.
CD
Cable @ Fuel oil pump ® Adjustment
(4)
Electric
Operation
A WARNING
Before
inspecting
the
electrical
system,
be
sure
either
to
turn
off
the
battery
switch
or
to
disconnect
the
(-)
terminal
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