Sears GAMEFISHER 225.581508 User manual

SEARS
OWNER'S
MANUAL
MODEL NO.
225.581508
15" TRANSOM
225.581498
20" TRANSOM
CAUTION:
Read and Follow
all Safety Rules
and Instructions
Before Operating
This Equipment
GAMEFISHER
15 HORSEPOWER
OUTBOARD MOTOR
WITH 6 GALLON REMOTE TANK
• Installation
• Operation
• Customer Responsibilities
•Service Adjustments
•Repair Parts
Sears Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

ii i iii i I
SAFETY RULES
BOATER'S RESPONSIBILITIES
The operator (driver) is responsible for the correct and
safe operation of the boat and safety of its occupants
and general public. It is strongly recommended that
each operator (driver) read and understand this entire
manual before operating the outboard.
Be sure at least one additional person on board is
instructed in the basics of starting and operating the
outboard and boat handling in case the driver is unable
to operate the boat.
BEFORE OPERATING YOUR OUTBOARD
Read this manual carefully. Learn how to operate your
outboard properly. If you have any questions, contact
your nearest Sears Store which sells Gamefisher out-
board motors.
Safety and operating information that is practiced along
with using good common sense can help prevent per-
sonal injury and product damage.
This manual as well as safety labels posted on the out-
board use the following safety alerts to draw your atten-
tion to special safety instructions that should be fol-
lowed.
IMMEDIATE HAZARDS WHICH WILL RESULT IN
SEVERE PERSONAL INJURY OR DEATH.
USING AN OUTBOARD THAT EXCEEDS THE MAXI-
MUM HORSEPOWER LIMIT OF A BOAT CAN:
1. CAUSE LOSS OF BOAT CONTROL, 2. PLACE TOO
MUCH WE|GHT AT THE TRANSOM ALTERING THE
DESIGNED FLOTATION CHARACTERISTICS OF
THE BOAT OR 3. CAUSE THE BOAT TO BREAK
APART PARTICULARLY AROUND THE TRANSOM
AREA. OVERPOWERING A BOAT CAN RESULT IN
SERIOUS INJURY, DEATH OR BOAT DAMAGE.
DO NOT attempt to make repairs or adjustments not
specifically covered in this manual. Should you ever
need technical assistance, please contact your Sears
Service Center.
NEVER OPERATE your motor at full throttle when the
engine isoverloaded. This can occur under conditions
when a planing boat is loaded so it does not plane or
when towing another boat.
• Some boats are extremely unstable in the water, even
when secured to a dock. Do not stand erect. Stay as
close as possible to centerline of boat while installing
motor.
• DO NOT store your motor or gasoline where fumes
may reach an open flame and cause a fire.
DRAIN THE GASOLINE from your motor before
transporting your motor inside your car or other
vehicle.
HAZARDS OR UNSAFE PRACTICES WHICH COULD
RESULT IN SEVERE PERSONAL INJURY OR DEATH.
I_ .CAUTION I
HAZARDS OR UNSAFE PRACTICES WHICH COULD
RESULT IN MINOR INJURY OR PRODUCT OR PRO-
PERTY DAMAGE.
ALWAYS DISCONNECT SPARK PLUG WIRES AND
PLACE WIRES WHERE THEY CANNOT CONTACT
SPARK PLUGS TO PREVENT ACCIDENTAL START-
ING WHEN WORKI_IG ON YOUR OUTBOARD
MOTOR.
• DO NOT use a motor with a horsepower rating higher
than what is listed (_nthe certification plate on your
boat.
GASOLINE AND ITS VAPORS ARE EXTREMELY
FLAMMABLE AND HIGHLY EXPLOSIVE UNDER
CERTAIN CONDITIONS. ALWAYS STOP THE EN-
GINE AND DO NOT SMOKE OR ALLOW OPEN
FLAMES OR SPARKS IN THE AREA WHILE FILLING
FUEL TANKS.
• DO NOT fill the gas tank when the engine is running.
Do not fill the gas tank indoors.
• REMOVE portable fuel tank from boat when refueling
to prevent spilling fuel in boat. Always mix fuel in a
well ventilated area.
2

CONGRATULATIONS...
You are to be congratulated on your selection of this
Outboard Motor which willgive you years of satisfactory
service. Your Gamefisher is the end product of years of
research, engineering and development. It has been
assembled by Craftsmen who take pride in their work.
This Owner's Guide will help you to receive all the
trouble-free performance built into your motor. READ
THROUGH THIS MANUAL CAREFULLY BEFORE
OPERATING THE MOTOR. It contains complete operat-
ing instructions and recommendations for the care and
protection of your motor. Following these recommenda-
tions and instructions will assure you of years of boating
pleasure. I
Outboarding is a great _port. Always remember, how-
ever, that you have friends on the water. Extend to them
the courtesy of thoughtful, safe operation of your motor
and boat and you will increase your own enjoyment.
MODEL
NUMBER
SERIAL
NUMBER
DATE OF
PURCHASE
THE MODEL AND SERIAL NUMBERS WILL BE
FOUND ON A DECAL ATTACHED TO THE PORT
STERN BRACKET.
YOU SHOULD RECORD BOTH SERIAL NUMBER
AND DATE OF PURCHASE AND KEEP IN A SAFE
PLACE FOR FUTURE REFERENCE.
PRODUCT SPECIFICATIONS
Engine 15 HP
Horsepower Rating @6000 RPM
Recommended 5500 -6500 RPM
Operating Range
Engine Type Two Cycle, Two Cylinder
Alternate Firing
2.25" x1.94"
Bore and Stroke 57.1 mm x 49.2 mm)
Cubic Inch 15.41 Cubic Inches
Displacement (252.5 cc)
Water Cooled - Displacement
Cooling Type Water Pump
Propeller Right Hand Rotation,
Spline Drive
Spark Plug - Champion 33-328
Spark Plug Gap 0.040 in. (1.0 mm)
Fuel Tank Remote 6.0 gal. (23 L)
Gear Ratio 14:22
15" Leg = 62 Ibs. (28.1 Kg)
Weight (approx.) 20" Leg = 64 Ibs. (29.0 Kg)
25:1 Break-In
Fuel:Oil Ratio 50:1 Normal
CUSTOMER RESPONSIBILITIES
•Read and observe the safety rules.
•Follow a regular schedule in maintaining, caring for
and using your outboard motor.
•Followthe instructions under"Cus.tomer Responsibil-
ities" and "Storage" sections of this Owner's Manual.
ONE YEAR LIMITED WARRANTY ON GAMEFISHER OUTBOARD MOTOR
Forone yearfrom the date ofpurchase, when this Gamefisher Outboard Motor ismaintained, lubricated and tuned-
up according to the instructionsinthe owner's manual, Sears will repair,free ofcharge, any defect in material and
workmanship.
Ifthis Gamefisher Outboard Motor isused for commercial orrentalpurposes, thiswarrantyapplies foronly 90 days
from the date of purchase.
This warranty does not cover:
•Expendable items which become worn during normal use, such as sparkplugs, water pump impeller, oil seals,
propellers and tune-ups.
•Repairs necessary because of operator abuse or negligence, includingbutnot limited to strikingan underwater
object and failure to maintain the equipment according to the instructionscontained in the owner's manual.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE GAMEFISHER OUTBOARD MOTOR TO THE
NEAREST SEARS SERVICE CENTER/DEPARTMENT IN THE UNITED STATES. THIS WARRANTY APPLIES
ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED STATES.
This warranty gives you specific legal rights, and you may also have other rightswhich may vary from state to
state.
._ SEARS, ROEBUCK AND CO. Department 817WA, Hoffman Estates, IL 60179

TABLE OF CONTENTS
SAFETY RULES ................................. 2
MOTOR SPECIFICATIONS ...................... 3
WARRANTY ..................................... 3
MOTOR ACCESSORIES ......................... 5
INSTALLATION ................................. 7
MOTOR NOMENCLATURE ...................... 8
OPERATION ................................. 8-16
CUSTOMER RESPONSIBILITIES ............. 17-24
SERVICE AND ADJUSTMENTS ................. 25
STORAGE .................................. 26-27
TROUBLESHOOTING POINTS .................. 28
REPAIR PARTS ................................ 29
PARTS ORDERING .................. REAR COVER
INDEX
B
Before Starting Engine ....... 12
Boat Transom ................ 7
Break-In Procedure .......... 13
C
Carburetor .................. 25
Cooling System ............. 15
Customer Responsibilities .... 17
D
Draining/Refilling Gear
Housing Lubricant ......... 23
E
Exterior Care ................ 27
F
Fuel Pump Filter ............. 19
Fuel Ratio Conversion Table .o 12
Fuel System ................ 11
Fuel Tank Filter ............. 19
G
Gasoline Selection .......... 12
General Recommendations... 17
I
Index ........................ 4
K
Know Your Outboard Motor ... 8
L
Lanyard Stop Switch .......... 6
Lubrication Schedule ........ 17
Lubrication Code ............ 22
M
Maintenance Schedule ....... 17
Mounting Motor .............. 7
Motor Tilt Angle ............. 11
Motor Speed (RPM) and
Propeller ................. 15
Motor Tilt .................... 9
O
Oil Selection ................ 12
Operating Checks ........... 15
Operating In Freezing
Temperatures ............. 16
P
Pre-Operation Checklist ..... 16
Product Specifications ........ 3
Propeller ................... 11
Propeller Removal ........... 21
R
Removing Motor ............. 7
Remove Motor Cover ........ 18
S
Salt Water Operation ........ 16
Shakedown Checklist ........ 16
Shallow Water Drive Bar ..... 10
Spark Plug .................. 20
Start Engine ................ 14
Steering Friction ............. 9
Storage ..................... 26
Submerged Motor
Fresh Water ............... 24
Submerged Motor
Salt Water ................ 24
T
Tiller Handle Position ........ 10
Throttle Stop ................ 25
Troubleshooting Chart ....... 28
W
Warranty .................... 3

OUTBOARD MOTOR ACCESSORIES
These accessories were available when the outboard motor was purchased. They are also available at most Sears retail
outlets, catalog and service centers. Most Sears stores can order repair parts for you, when you provide the model number
of your outboard motor.
SPARK PLUG OUTBOARD OIL
TC-W3 or TC-W !1
i
FUEL STABILIZER GEAR LUBE
PROPELLER APPLICATION
opuonal- Veryug_ Loads
Optional- Ught Loads
Optional - Light Loads
Standard -Average Loads
Optional -Average Loads
Optional - Medium/Heavy Loads
Optional - Heavy Loads
Optional - Heavy Loads/Sailboat
NO. OF DIA.
BLADES (IN.)
3 8
3 8
2 8 1/4
3 8
2 8 1/4
3 8 3/8
3 8 1/4
3 8 1/4
PITCH
(IN.)
9
8 1/4
8 1/4
9 1/4
8 3/4
6
6
4 1/2
MATERIAL
Aluminum
Nylon
Aluminum
Nylon
Aluminum
Aluminum
Aluminum
Aluminum
PARTNO.
P-472
P-6430
P-286-3
P-6477
P-70
P-715
P-395
P-396
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