Specifications
CONTROL SYSTEMS
C-1
GENERAL
The remote control systems which permit operation of
the engine's throttle and shift mechanisms consist of
three major components, the control, the throttle and
the shift cables. The various types of controls and their
operation are discussed in section C-2.
The cables are
all push-pull type. Two cables are
required. One connects the remote throttle control to
the carburetor and the other connects the remote shift
control to the outdrive or transmission shift linkage.
C - 2 CONTROL OPERATION
The various mounting locations, number of control
stations with which the boat is equipped and the type of
engine installed are all important
in
determining the type
of control to be used. Each control is equipped with a
means of permitting the engine to be operated at high
speed while in neutral for cold starting and warm-up
purposes .
.
/'--.
During the general operation of a dual engine boat,
it
is
adventageous both engines should be operated
at
the
same rpm. This reduces noise, and vibration and can
increase engine efficiency. Setting the throttles so the
engines are running the same rpm (synchronized) can
be done by the engine sounds
or
you can purchase
an
instrument (Engine Synchronizer) as described in
Section
B.
Attempting to synchronize the engines
solely by using tachometer readings or control lever
plac~ment
generally will not work. When the engines
are
In
proper synchronization, the throttle levers may
not necessarily be even.
See the information provided by the control manufac-
turer. Details on co ntrol operation and maintenance are
provided therein. Also see the Engine Owners Manual.
C - 3 NEUTRAL SAFETY SWITCH
Every control system has a neutral safety switch incor-
porated into it. This device prohibits the engine from
being started while the shift lever is in position other
than the neutral position.
If
the engine will not start
slight movement of the shift lever may be necessary
t~
locate the neutral position and disengage the safety cut-
out switch. Control or cable adjustments are required
to correct this condition should it persist.
.See
your
Carver dealer for necessary control and cable adjust-
ments.
C - 4
DUAL
STATION CONTROLS
Boats equipped with a dual station control system utilize
"station-to-station" cables to interconnect the upper
and the lower stations. Due to the added machinery, a
dual station control system
is
inherently stiffer operating
than a single station. This
is
usually more noticeable
at
the upper station.
C - 5 CONTROL SYSTEM MAINTENANCE
Periodic inspections of the control(s), cables, and all
connections should be made. Signs of rust, corrosion,
wear, cable jacket cracks or other deterioration
requ
ire
immediate system servicing. If your unit
is
equipped
with electric shift, inspect the shift wire for fraying,
embrittlement and insulation cracks. Repair
all
noted
deficiencies.
>
Generally, periodic lubrication of all moving parts and
connections with a light, waterproof grease
is
in
order.
Cables can be lubricated by positioning them to their
fullest extension and applying light grease
to
the inner
cable near the jacket. Working the cables back and
forth will distribute the grease
in
the inner cable.
Re-
apply the grease if necessary.
Lubrication should be performed as often
as
necessary
to keep the system operating smoothly. Cable manu-
facturers such as Teleflex and Morse often offer special
tools to make cable lubrication easier.
Cable and control adjustments may become neces-
sary. Adjustment screws
in
the control, on the cables
and in the linkage are provided.
OMSB
C1
CARVER
r-------------------~---
.........
--
.......
--
..