
2008 GULL OUTBOARD MOTOR
OWNER'S MANUAL

Outboard Model Numbers
G1.5HPAW, G2HPAW, G2.5HPAW, G2.5HPWC, G3.5HPWC
Thank you for
owning a GULL Outboard Motor.
Thank you for your trust in our company and
products.
We are pleased that you have purchased
this quality equipment. The care that you give your Gull Outboard Motor will
determine the satisfaction and service life you will obtain from it. Use this
manual as your guide. Please read this manual carefully before operating your
outboard motor. A thorough understanding of the manual will assist you to know
this outboard for proper operation, maintenance and care. By observing the
instructions and suggestions in this manual, you may ensure that your outboard
operates well under various
conditions.
Your Gull
Outboard dealer, or authorized representative, will be pleased to supply any
advice, which may be required to keep your Gull Outboard operating at peak
efficiency. Use genuine Gull parts and recommended lubricants manufactured
with the same quality as your outboard motor.
The equipment
described within this manual may not be identified as either standard or
optional and various illustrations or information may not be applicable to your
particular model. If you have any questions,
including
questions about the operation or maintenance of your Gull Outboard
Motor, please
contact Gull Outboard Motors or an authorized Gull
dealer.
READ THIS ENTIRE OUTBOARD MOTOR OWNER'S MANUAL
CAREFULLY AND COMPLETELY AND UNDERSTAND ALL THE INFORMATION BEFORE OPERATING
YOUR GULL OUTBOARD
MOTOR.
A. SAFETY
PRECAUTIONS
1. Read and understand this owner's
manual before installing or operating your Gull Outboard Motor. Be absolutely
familiar with outboard controls and proper use of equipment. Know how to stop
the outboard quickly in an emergency.
2.
Understand and follow each danger, warning, caution and instruction decals
installed on your outboard and precautions as described in this manual.
2. Do not over power your
boat with your outboard motor. Overpowering the boat could result in loss of
control. The rated power of the
outboard should be equal to or less than the rated horsepower capacity of the
boat. If the rated horsepower
capacity of the boat is unknown, consult boat dealer or manufacturer prior to
operation.3. Do not modify the
outboard. Modifications could render the motor unfit or unsafe for
use.4. Safe operation of your
outboard motor requires complete and unimpaired attention at all times. Do not
operate your outboard if you are fatigued or during or after consumption of
drugs or alcohol. Never operate after drinking alcohol or while under the
influence of intoxicating drugs. Approximately 50% of all boating fatalities
involve some form of intoxication.5. Never allow children to
operate or play with this outboard. Do not allow adults to operate this
outboard without proper instruction. Anyone using this unit must be a
responsible adult and must understand the information contained in this
manual6. Ever occupant on board
should have (and wear) an approved personal flotation device
(PFD).7. Gasoline is highly
flammable and its vapors are flammable and explosive. Handle and store gasoline
carefully. Make sure there are no gas fumes or leaking fuel before starting the
engine.8. This product emits
exhausts fumes, which contain carbon monoxide, a colorless, odorless gas, which
may cause brain damage or death when inhaled. Symptoms may include: nausea,
dizziness and drowsiness. Use your outboard in well ventilated areas and avoid
blocking exhaust outlets.9. Check
your throttle, shift and steering for proper operation before starting your Gull engine. Regularly check fuel lines and connections for
leaks.
10. Be aware of the danger
that sudden lifting of motor leg and propeller out of the water, which may
occur, for example, if an underwater object is struck. Keep hands and other body
parts clear of propeller and other moving engine parts. Do not operate engine
with engine cowlings removed.
11. Know the marine laws
where you will be boating and obey them.
12. Stay informed about the
weather. Check weather forecast before boating. Avoid boating in hazardous
weather.
13. Tell someone where you
are going. Leave a float plan with a responsible person.
14. Use common sense and
good judgment when boating and operating your Gull Outboard. Always operate
at safe speeds and keep a careful watch for obstacles and other
traffic.
15. Always carefully watch
for swimmers when operating your Gull Outboard. Stay away from swimming
areas. When a swimmer is in the water nearby, shut off your
engine.
16. Do not allow your Gull
Outboard to be used by any person other than a responsible, safety conscience
adult with experience in outboard motors and boating.
B. FUELING INSTRUCTIONS
Gasoline and its vapors are
highly flammable and explosive.
1. Do not smoke when
refueling and keep away from sparks, flames and other sources of
ignition.
2. Shut off your Gull
Outboard Engine and make sure that your engine is cool before
refueling .
3. Use unleaded gasoline
only. Use low smoke 2 stroke engine oil.
4. The add mixture for gas
and oil ratio, for this outboard under normal usage, should be
25:1.
Mixing Steps: Recommended
engine oil is low smoke 2 cycle engine oil formulated for air cooled engines or
an oil such as low smoke 2 cycle engine oil such as TC-W3, that is designed for
water or air cooled engines. (1) Pour oil into provided fuel mixing canister.
(2) Pour gasoline into provided fuel mixing canister. (3) Mix thoroughly by
shaking. (4) Pour gas/oil mixture into fuel tank (See Diagram 1, Figure 1).
Please use accuracy when preparing your mixture, do not fluctuate and use
provided oil/gas mixing container.
5. Do not overfill your
outboard motor gas tank. Use clean, fresh, unleaded gasoline when preparing
your outboard fuel mixture.
6. The add mixture is best
when prepared at the time of use and should be shaken well prior to
use.
C.
OPERATING INSTRUCTIONS
1. ENGINE STARTING
PREPARATION
1.1 Ensure your outboard
engine is mounted properly and securely to your boat transom prior to use.
Improper mounting of your outboard motor could create
hazards.
1.1(1) Place your Gull
Outboard as close to the center of your boat transom as
possible.
1.1(2) Tighten the transom
clamp screws (Diagram B, Figure 1 and 2) evenly and securely. Check your clamp
screws for tightness occasionally.
1.2 Press fuel primer bulb
(Diagram A, Figure 3) to move fuel mix to carburetor.
1.3 Place choke switch
(Diagram A, Figure 2) in on position, choke is closed (if engine is warm, choke
switch to off position, choke open).
1.4 During
normal engine operation, while running your engine, leave choke switch in off
position.
2. STARTING YOUR OUTBOARD MOTOR
2.1 Pull the recoil starter
handle (Diagram A, Figure 1) gently until resistance is felt. Then vigorously
pull the handle straight out to crank the engine to start it. Repeat if
necessary.
2.2 After your Gull
Outboard Motor has started, idle at low speed for 3 to 5 minutes, then gradually
turn your twist grip throttle handle (Diagram A, Figure 5) to the desired
acceleration.
2.3 Your Gull Outboard Engine is equipped with an easy idle adjustment control knob,
conveniently located on throttle cable directly above throttle cable base
(Diagram A, Figure 6).
2.4 Before starting your Gull Outboard be sure your propeller is clear of all objects as when motor is
started throttle may rotate the propeller.
2.5 On units
equipped with stop button, make sure that the stop button shuts down the
motor.
2.6 After outboard motor is
started and idling, propeller should not rotate. Do not operate your outboard
motor if your propeller rotates when your motor is
idling.
2.7 Make sure all passengers
are seated before starting your outboard engine in case of sudden boat
movement.
2.8 Never start motor at
full throttle or while standing up.
3. REVERSE
3.1 Turn engine 180 degrees
while in idling position, then increase to desired
acceleration.
4. TO STOP
OR SHUT DOWN ENGINE
4.1 Before shutting down
your Gull Outboard, let the engine return to lowest idling speed.Then press
engine stop button located on the end of the twist grip throttle handle (Diagram
A, Figure 5). Pushing this button opens the ignition current and stops the
engine. In emergency situations putting your choke to the on position may also
stop the engine.
4.2 When your
outboard motor is cool and not in use, or stored outside, use a Gull Outboard
Engine cover to protect your outboard motor.
5. BREAKING
IN YOUR GULL OUTBOARD
5.1 The break in period for
your Gull Outboard Motor is four hours. During this time make sure your
fuel/oil add mixture is a minimum of 25:1 (25 parts gasoline to 1 part
oil).
5.2 Do not operate your
engine under constant speeds during this time and do not run at full speed for
more than five minutes at a time. Fluctuate your speeds and do not run engine at
full speed or RPM for first hour of break in period
6. CRUISING IN SHALLOW WATER
6.1 Your Gull Outboard
motor can be tilted up (Diagram C) to allow operation in shallow water.
6.2 Run your Gull Outboard
at the lowest possible speed while using shallow water cruising system.
CAUTION: If operator hits underwater obstacle, propeller could lift out of water
resulting in loss of control.
6.3 Place your outboard to
its normal position as soon as your boat is in deeper
water.
7. TILT TRIM ANGLE ADJUSTING
7.1 Trim angle adjusting rod (Diagrams A & B)
can be adjusted to determine the angle of the outboard motor in relation to the
boat transom. This outboard is equipped with a tilt support fitting pin
(Diagram A, Figure 21) to support outboard in upright position while not in
operation.
7.2 A 12 to 15 degree tilt is recommended. The tilt angle may
need adjusting to compensate for the weight of your boat and passengers.
Improper transom height or tilt angle may cause motor cavitation or other
difficulties. Any adjustments must be made when your motor is at a full
stop.

8.
CRUISING
8.1 When operating your Gull Outboard, at full
speed, find your critical throttle control position (Diagram A, Figure 5).
Holding throttle control at 100% maximum may not necessarily further increase
speed and may decrease fuel economy. Try holding your throttle control lever at
80% or 90% maximum for most effective performance.
8.2 In
the event of an emergency you may stop the motor by moving choke lever to full
choke position.
8.3 Always carry a spare propeller,
shear pins, extra spark plug and necessary repair
tools.
D.
MAINTENANCE
1. General
Maintenance
1.
Regularly check for loose nuts or bolts. Regularly check fuel line connections
and check for fuel or air leaks. After each eight hours of operation, rinse air
cleaner with gasoline. Do not leave bottom unit of your outboard motor in salt
water overnight.
2.
After each salt water use and the engine is shut off, wash the exterior of your
outboard motor thoroughly with a damp cloth and rinse engine leg with fresh
water. Thoroughly flush fresh water through your outboard motor leg and engine
water cooling system while engine is running. Do not allow water to pass
exhaust port and enter air cylinder - engine damage may occur. Do not place
engine on its side.
3.
Always store your engine in a well ventilated area. For long term storage you
should run your engine and fuel tank completely dry of
fuel.
4.
Sacrificial anodes are provided on your outboard motor to assist in protecting
your outboard from corrosion. Remove scales from surfaces of the anodes
periodically or replace as necessary.
2. Spark Plug
Maintenance
1. Your outboard motor spark plug should be cleaned or
replaced every 50 hours of operation or every 12 months, whichever comes first.
To clean your spark plug remove spark plug from motor with wrench provided in
your tool kit. Then, remove any dirt or oil from area around spark plug base.
Scrap and wash with solvent and allow spark plug to dry. Plug may also need to
be regapped.
2. You can test for a problem ignition system by removing
spark plug from the engine, connect the plug wire and hold plug electrode
against bare metal part of the outboard that is away from the spark plug hole.
Pull the recoil starter rope, if the spark jumps the gap of the electrode your
ignition system is in good condition.
3.
Lubrication
1. Check gear housing for proper oil levels after first 4
hours of operation and after that every 50 hours or every 3 months, whichever
comes first. In order to check and/or fill your outboard motor with gear oil,
place your outboard in an upright position and remove spark plug
wire.
1.1
Position your outboard so that gear oil drain screw (located near propeller) is
in lowest point possible. Remove drain screw (lower screw) and remove oil level
plug (upper screw) and drain gear oil completely into suitable container.
1.2 Insert and tighten drain screw. With outboard in vertical position,
inject the gear oil into oil level plug hole.
1.3 When full, insert and tighten oil level plug.
1.4
Check regularly that your gear oil is at sufficient levels using high quality
90 weight synthetic outboard motor gear oil.
2.
After the first 4 hours of operation, and after that every 25 hours or 3 months,
whichever comes first, use water and corrosion resistant quality outboard motor
grease to reduce friction and wear on your outboard motor parts below bottom of
cowling level. Also, grease fitting nipples are provided (Diagram A).
4.
Shear Pin and Propeller
Replacement
1.
The shear pin through the propeller shaft is designed to prevent damage if the
propeller strikes an object. The shear pin may not prevent
sever damage to your outboard propeller, which may also require
replacement.
2. When the shear pin is damaged, your engine will
continue to run without turning the propeller. Shut off your motor immediately
to prevent damage to your outboard.
3. To replace
shear pin and/or propeller make sure your engine is shut off and remove spark
plug wire. Remove cotter pin that holds propeller against the sheer pin (Diagram
E). Remove your propeller and inspect for damage. Replace propeller if
necessary.
4. Lubricate the propeller shaft with lithium
grease. This shaft should be lubricated every 30 days. Check your gear case
for any possible damage, if undamaged replace shear pin, and replace propeller
and cotter pin.
5. OUTBOARD TROUBLESHOOTING


