Related Manuals for Suzuki DF250S
Summary of Contents for Suzuki DF250S
- Page 1 DF250S OWNER’S MANUAL Keep with boat at all times. This owner’s manual contains important information on safety, operation and maintenance. Part No. 99011-93J10-03A September, 2009 Eng.
- Page 2 Consult your authorized for specific break-in recommendations. Suzuki Marine Dealer as required. • Do not modify or remove any outboard IMPORTANT NOTICE TO OWNERS motor standard equipment. To do so may make the motor unsafe to use. • Learn and obey all applicable naviga- ...
- Page 3 Your state’s department of boating and your motor with the best possible service with the Suzuki Marine dealer can supply you with addi- right tools and equipment. tional information on boating safety and regula- tions, or you can call the U.S.
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Page 4: Table Of Contents
TABLE OF CONTENTS OPERATION ......... 24 BEFORE ATTEMPTING TO START THE ENGINE........FUEL AND OIL........3 STARTING THE ENGINE ....GASOLINE ..........SHIFTING AND SPEED CONTROL ... ENGINE OIL .......... STOPPING THE ENGINE ....GEAR OIL ..........MOORING ........... LOCATION OF SAFETY LABELS ..5 OPERATION IN SHALLOW LOCATION OF PARTS...... -
Page 5: Fuel And Oil
• Do not use fuel of a lower than recom- are not the responsibility of Suzuki and may not mended octane or fuel that may be be covered under the New Outboard Motor Lim- stale or contaminated by dirt/water etc. -
Page 6: Engine Oil
Always select taining no alcohol. good quality engine oil. • If engine pinging is experienced, substitute Suzuki recommends the use of SAE 10W-40 another brand, as there are differences SUZUKI MARINE 4-CYCLE ENGINE OIL. If between brands. -
Page 7: Location Of Safety Labels
LOCATION OF SAFETY LABELS Read and follow all of the labels on your out- Keep the labels on your outboard motor or fuel board motor or fuel tank. Make sure you under- tank. Do not remove them for any reason. stand all of the labels. -
Page 9: Location Of Parts
LOCATION OF PARTS Motor cover Power trim and tilt (P.T.T.) switch Pilot water hole (Reverse side) Flush plug Engine oil drain plug Clamp bracket Anode Anti-cavitation plate Gear oil level plug Water intake hole Gear oil drain plug SIDE MOUNT TYPE Power trim and tilt (P.T.T.) switch MONITOR-TACHOMETER... -
Page 10: Motor Installation
It is against federal regulations require larger capacity batteries. Consult for any marine dealer to service a motor your Suzuki dealer to determine the proper that exceeds the recommended maxi- battery sizing for your boat and engine com- mum horsepower for your boat. -
Page 11: Battery Installation
BATTERY INSTALLATION To remove the battery, first disconnect the black lead from the negative terminal, then discon- Secure the battery in a dry area of the boat, nect the red lead from the positive terminal. away from vibration. Connecting and disconnecting the battery as NOTE: described above will help minimize the chance •... -
Page 12: Sub Battery Cable
For getting a detailed informa- tion, please inquire of your authorized Suzuki You can determine if your propeller is appropri- Marine Dealer. ate for use with your boat by using a tachome-... -
Page 13: Propeller Installation
Consult your dealer for assistance. • Trim angle too small (Boat tends to “plow”) 1. Coat the propeller shaft splines 1 liberally with Suzuki water resistant grease to help prevent corrosion. 2. Place the stopper 2 on the shaft. -
Page 14: Throttle Tension Adjustment
Top mount type may cause occupants to be thrown When adjusting the tension of the remote con- overboard. trol handle, consult your authorized Suzuki • Do not operate the engine above 1500 Marine Dealer. r/min or operate the boat in a planing... -
Page 15: Motor Cover Fastening Adjustment
Suzuki Marine Dealer for assistance. Continuing to operate the motor with the Caution System acti- vated can result in severe motor dam- age. -
Page 16: Over-Revolution Caution System
The Over-Revolution Caution System will exist in the system circuit. In this case, not be activated at recommended maxi- consult your authorized Suzuki Marine mum throttle unless propeller pitch is Dealer. insufficient or other factors (like “over- trimming”... -
Page 17: Cooling Water Caution System
In addition, when this system is activated at authorized Suzuki Marine Dealer must be con- 3000 r/min. or higher, engine speed will auto- sulted as soon as possible. -
Page 18: Battery Voltage Caution System
Inspect the engine according to the above instructions. Consult your If this system activates, the red CHECK authorized Suzuki Marine Dealer if you ENGINE lamp will light and buzzer will begin a cannot correct the problem. Continuing series of beep. -
Page 19: Diagnostic System
• The buzzer sound with diagnostic system activating will be canceled by pushing the ignition key in. CAUTION If the diagnostic system activates while you are operating your outboard motor, you should consult your authorized Suzuki Marine Dealer for repair of the control system. -
Page 20: Cancellation
• Canceling of the system activation is possible regardless of whether or not the engine oil has been replaced. Once the system has operated, however, Suzuki strongly recom- mends that the engine oil be replaced before canceling the system activation. -
Page 21: Operation Of Tilting Systems
TILT LIMITER CAM OPERATION OF TILTING If the outboard motor contacts the motor well of SYSTEMS the boat while tilting, adjust the tilt limiter cam to limit maximum tilt position. POWER TRIM AND TILT 1. Place the motor in the normal running posi- tion. -
Page 22: Manual Tilting
MANUAL TILTING TILT LEVER If you are unable to tilt the motor using the The Tilt Lever is provided so you can support “Power Trim and Tilt” because of an electrical the motor in a tilted position for non-moving problem or some other problem, you can move engine support. -
Page 23: Inspection Before Boating
INSPECTION BEFORE To release the Lever, tilt the motor all the way up using the Power Trim and Tilt, and pull up BOATING the Tilt Lever. WARNING WARNING • The remote Power Trim and Tilt switch To ensure the safety of all occupants, will work when the ignition is off. - Page 24 2. Pull out the oil dipstick and wipe oil off To fill the engine with oil: with a clean cloth. 1. Remove the oil filler cap. 2. Fill with recommended engine oil to the upper level. NOTE: If the engine oil is contaminated or discol- ored, replace with fresh engine oil.
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Page 25: Break-In
BREAK-IN 3. Remaining 7 hours: Safe boating conditions permitting, operate the engine in gear at desired engine speed. Proper operation during this break-in period will You may occasionally use full throttle; how- help ensure maximum life and performance ever do not operate the engine continuously from your engine. -
Page 26: Operation
OPERATION 4. Make sure the lock plate is in place and the emergency stop switch cord is fastened securely to your wrist or appropriate clothing BEFORE ATTEMPTING TO START THE area such as your belt. ENGINE Side mount Top mount 1. -
Page 27: Starting The Engine
NOTE: 2. Side mount type: There is a spare plastic lock plate for temporary Make sure the warm-up lever is in the fully use only. Remove it from the cord and place in closed position. a safe place on the boat. However, the original cord and lock plate should be replaced as soon as possible. -
Page 28: Shifting And Speed Control
A detent or notch is present on all Suzuki con- • Before setting off, be sure that emer- trol boxes to provide a “feel” for positions A, B, gency stop switch operates properly. -
Page 29: Stopping The Engine
STOPPING THE ENGINE NOTE: Top mount type To stop the engine, shift into “NEUTRAL” and Not equipped with a lock-out lever. Exercise turn the ignition key to the “OFF” position. care when selecting neutral position. Always leave the ignition key in the “OFF” posi- tion when the motor is not running, or the bat- Top mount tery can discharge. -
Page 30: Mooring
MOORING CAUTION The motor should be tilted up out of the water • When you tilt your motor for shallow when you moor the boat in shallow water or if water operation, make sure that the the motor will not be used for some time, to pro- water intake holes remain in the water tect it from damage by underwater obstacles at at all times and that water is always... -
Page 31: Motor Removal And Transporting
(1) Remove the motor cover. from your boat, we recommend that you ask (2) Pull the drain hose end 1 out. your authorized Suzuki Marine Dealer to do the (3) Loosen the air vent screw 2. work for you. MOTOR TRANSPORTING When transporting the motor, place the motor either vertically or horizontally. -
Page 32: Trailering
TRAILERING 3. Rest the motor on a case protector with the port side downwards as shown. When trailering your boat with the motor attached, keep the motor in the normal operat- ing position unless there is not enough ground clearance. If you need more ground clearance, trailer the motor in a tilted position using a tran- som saver bar or similar device to support the weight of the motor. -
Page 33: Inspection And Maintenance
INSPECTION AND MAINTENANCE NOTICE MAINTENANCE SCHEDULE It is important to inspect and maintain your out- board motor regularly. Follow the chart below. MAINTENANCE, REPLACEMANT At each interval, be sure to perform the indi- REPAIR EMISSION CONTROL cated service. Maintenance intervals should be DEVICES AND SYSTEMS MAY BE PER- judged by number of hours or number of FORMED BY ANY MARINE SI ENGINE... - Page 34 • When replacing parts on your outboard instructions in this section if you have motor, Suzuki strongly recommends mechanical experience. If you are not that you use genuine Suzuki parts or sure whether you can successfully com- their equivalent. plete any of the unmarked maintenance jobs, ask your authorized Suzuki Marine Dealer to do the maintenance for you.
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Page 35: Spark Plug
If the plug tends to run cold (usually evidenced by black- ening of the insulator or a wet electrode), per- formance may suffer. Ask your authorized Suzuki Marine dealer to evaluate either of these problems to determine the cause. -
Page 36: Breather And Fuel Line
Consult your authorized and adjust the gap as follows; Suzuki Marine dealer if it is necessary to replace them. 0.7 – 0.8 mm Spark plug gap (0.028 –... -
Page 37: Engine Oil
ENGINE OIL 5. After draining, secure the engine oil drain screw with a new gasket. WARNING CAUTION The motor must be shut off before any ENGINE OIL procedures are performed. Do not re-use gasket removed. Be sure to use new gasket. CAUTION NOTE: The oil should be changed more often... -
Page 38: Gear Oil
GEAR OIL WARNING To check the gear oil level, adjust the engine to • The engine oil temperature may be high an upright position, remove the gear oil level enough to burn your fingers when the plug 1 and look into the hole. The oil level drain plug is loosened. -
Page 39: Low Pressure Fuel Filter
Gear oil contaminated with water will have a milky color. If you notice any water in the gear oil, immediately contact your authorized Suzuki Marine Dealer. Do not operate until the oil is changed and the reason for contamination is eliminated. -
Page 40: Lubrication
If any water exists in the fuel filter cup, the red ring 7 will float. If so, remove the cup and drain the water. Always dispose of excess fuel safely. For questions, consult your authorized Suzuki Trim ram pad Marine Dealer. -
Page 41: Corrosion Prevention
Consult your authorized Suzuki Marine Dealer for details. Swivel bracket Steering bracket Your authorized Suzuki Marine Dealer may also have additional recommendations due to regional climate or operating conditions. Please consult him for advice. CAUTION •... -
Page 42: Battery
BATTERY ENGINE OIL FILTER The engine oil filter must be changed by autho- If you are using a maintenance-free battery, rized Suzuki Marine Dealer periodically. inspect the window area according to the Replace engine oil filter with a new one at initial instructions on the battery to make sure the bat- 20 hours (1 month). -
Page 43: Flushing The Water Passages
Flush the water passages as follows. ENGINE RUNNING – Vertical position – Suzuki recommends that you flush the water passage by using this method. To flush the water passages, you must obtain a commercially available engine flush device. - Page 44 8. Clean the motor surface and apply a coat of 2. Install garden hose directly or by using a automotive wax on the external finish of the hose connector matched to flushing point thread B. motor. Thread B: 0.75 – 11.5 NHR (American stan- dard hose coupling threads for garden hose ENGINE NOT RUNNING –...
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Page 45: Submerged Motor
Suzuki Marine Dealer. motor. In the event that your motor is acciden- However, if you choose to prepare the motor for... -
Page 46: Battery Storage
BATTERY STORAGE 7. Lubricate all other specified parts. Refer to the LUBRICATION section. Spray entire 1. When the outboard motor will not be used powerhead with a rust preventative (not a for a month or longer, remove the battery penetrating oil product). and store it in a cool, dark place. -
Page 47: After Storage
IDENTIFICATION NUMBER LOCATION AFTER STORAGE The model and identification numbers of your When taking your motor out of storage, follow outboard motor are stamped on a plate the procedure below to return it to operating attached to the clamp bracket. Record these condition: numbers below for future reference. -
Page 48: Emission Control Information
Such damage may not be cov- holder cover ered under warranty. If you are not sure about the proper action, consult your Suzuki Marine Dealer about the problem. Starter motor will not operate: • Shift lever is not in NEUTRAL. -
Page 49: Specifications
Always replace a blown fuse with a fuse needed. of the same type and rating. If the new fuse blows in a short time, consult your Suzuki dealer or a qualified mechanic Main fuse (60A) immediately. Normal fuse Blown fuse... -
Page 50: Chart Of Total Operating Hours Indication
CHART OF TOTAL OPERATING HOURS INDICATION MONITOR-TACHOMETER Total Needle 1 operating REV-LIMIT lamp 2 flashing * hours indication 0h-(49h) 50h- 500rpm 60h- 600rpm 540h- 5400rpm 550h- 500rpm 1 time 560h- 600rpm 1 time 1040h- 5400rpm 1 time 1050h- 500rpm 2 times 1540h- 5400rpm 2 times... -
Page 51: Wiring Diagram
WIRING DIAGRAM DF250S... - Page 52 Prepared by Marine Design Department September, 2009 Part No. 99011-93J10-03A Printed in Japan © COPYRIGHT SUZUKI MOTOR CORPORATION 2009...
- Page 53 * 9 9 0 1 1 - 9 3 J 1 0 - 0 3 A * Printed in Japan 300 TAKATSUKA, MINAMI, HAMAMATSU, JAPAN...