User manual YAMAHA 225 OX66 SALTWATER-2000

[. . . ] In this Owner's Manual particularly important information is distinguished in the following ways. cC A CAUTION indicates special precautions that must be taken to avoid damage to the outboard motor. NOTE: A NOTE provides key information to make procedures easier or clearer. * Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your machine and this manual. [. . . ] Never tilt the motor while the engine is running. Severe damage from overheating can result. w Be sure all people are clear of the outboard motor when adjusting the tilt angle, also be careful not to pinch any body parts between the drive unit and engine bracket. w Leaking fuel is a fire hazard. Disconnect the fuel line or close the fuel cock if the engine will be tilted for more than a few minutes. (If the fuel connector is provided on the motor. ) 3-21 E EMU01201 UP UP PROCEDURE FOR TILTING UP Power trim/tilt model 1) If there is a fuel joint or a fuel cock on the boat, disconnect the fuel line or close the fuel cock. Push the power trim/tilt switch "UP" until the outboard has tilted up completely. DOWN 302012 DN 702014 2) DOWN UP 702042 3) Turn the tilt-support lever toward you and support the engine. w After tilting the engine, be sure to support it with the tilt-support lever. Otherwise, the engine could fall back down suddenly if oil in the power trim/tilt unit should lose pressure. 403035* 4) Once the engine is supported with the tilt-support lever, push the power trim/tilt switch DOWN to retract the trim rods. cC Be sure to retract the trim rods completely during mooring. This protects the rods from marine growths and corrosion which could damage the power trim/tilt mechanism. 3-22 411014 E EMU00303 PROCEDURE FOR TILTING DOWN Power trim/tilt model 1) Push the power trim/tilt switch "UP" until the engine is supported by the tilt rod. Push the power trim/tilt switch "DN" (Down) to lower the engine to the desired position. 2) 3) 411021 EMH60010 CRUISING IN OTHER CONDITIONS CRUISING IN SALT WATER After operating in salt water, wash out the cooling-water passages with fresh water to prevent them from becoming cloggedup with salt deposits NOTE Refer to cooling system flushing instructions in TRANSPORTING AND STORING OUTBOARD MOTOR. CRUISING IN TURBID WATER It is strongly recommended that the optional chromium-plated water-pump kit be installed if the outboard is to be used in turbid (muddy) water conditions. 3-23 E EMK00010 Chapter 4 MAINTENANCE 1 2 3 4 5 6 SPECIFICATION DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 TRANSPORTING AND STORING OUTBOARD MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Trailering outboard motor. . . . . . . . . . . . . . . . . . . 4-3 Storing outboard motor . . . . . . . . . . . . . . . . . . . . . . 4-4 PERIODIC MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . 4-8 Replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Maintenance chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 Cleaning and adjusting spark plug. . . 4-10 Checking fuel system. . . . . . . . . . . . . . . . . . . . . . . . . 4-12 Cleaning fuel filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13 Adjusting idling speed. . . . . . . . . . . . . . . . . . . . . . . 4-14 Checking water trap under engine oil tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15 Replacing fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 Checking wiring and connectors . . . . . . 4-16 Exhaust leakage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 Water leakage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 Greasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 Checking power trim and tilt system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18 Checking propeller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19 Changing gear oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21 Inspecting and replacing anode . . . . . . . 4-22 Checking battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23 Checking bolts and nuts . . . . . . . . . . . . . . . . . . . . 4-26 Motor exterior. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27 Cleaning cooling-water passages. . . . . 4-27 Coating the boat bottom . . . . . . . . . . . . . . . . . . . 4-28 E EMK10010 SPECIFICATION DATA Model Item DIMENSIONS 9 Overall Length 9 Overall Height 9 Overall Width 9 Transom height 9 Weight PERFORMANCE 9 Full throttle operating range 9 Maximum output 9 Idling speed (in neutral) ENGINE 9 Engine type Number of cylinder Displacement Bore × stroke 9 Ignition system 9 Spark plug Spark plug gap 9 Control system 9 Starting system 9 Battery capacity Minimum cold crank peformance Minimum reserve capacity 9 Alternator output 9 Starting carburetion system DRIVE UNIT 9 Gear positions Gear ratio 9 Trim/tilt system 9 Propeller mark FUEL AND OIL 9 Fuel Fuel tank capacity 9 Recommended engine oil Oil tank capacity (engine oil tank) (remote oil tank) Fuel/oil ratio 9 Recommended gearcase oil Gear oil quantity TIGHTENING TORQUE 9 Spark plug 9 Propeller nut N·m (kgf·m, lb·ft) N·m (kgf·m, lb·ft) 25 (2. 5, 18) 55 (5. 5, 40) Regular unleaded gasoline (P. O. N. : minimum 86) Unit SX225TRA X/U X/U X/U mm (in. ) mm (in. ) mm (in. ) mm (in. ) kg (lb. ) 854 (33. 6) 1, 785 (70. 3) / 1, 912 (75. 3) 562 (22. 1) 641 (25. 2) / 768 (30. 2) 237 (522) / 242 (534) r/min kW (HP) r/min 4, 500 ~ 5, 500 165. 5 (225) at 5, 000 r/min 675~725 cm3 (cu. in. ) mm (in. ) NGK mm (in. ) V-AH (kc) Amps at ­17. 8°C (0°F) minutes at 26. 7°C (80°F) V-A (W) 2-stroke, 76°V 6 3, 130 (191. 0) 90. 0 × 82. 0 (3. 54 × 3. 23) C. D. I system (Microcomputer) BR9HS-10 0. 9~1. 0 (0. 035~0. 039) Remote control Electric start 12-100 (360) ~ 120 (432) 512 182 12-35 Electronic Fuel Injection Forward-Neutral-Reverse 1. 81 (29/16) Power trim/tilt T/M L (US gal, Imp gal) ­ YAMALUBE 2 STROKE OUTBOARD OIL or an equivalent TC-W3 certified outboard oil L (US qt, Imp qt) L (US qt, Imp qt) cm3 (US oz, Imp oz) 1. 2 (1. 3, 1. 1) 10. 5 (11. 1, 9. 2) / 18. 0 (19. 1, 15. 9) YAMAHA PRECISION BLEND SYSTEM Hypoid gear oil (SAE90) 1, 150 (38. 9, 40. 5) 4-1 E LX225TRA SX250TRA LX250TRA 854 (33. 6) 1, 785 (70. 3) / -- 562 (22. 1) 641 (25. 2) / -- 239 (527) / -- 854 (33. 6) 1, 785 (70. 3) / 1, 912 (75. 3) 562 (22. 1) 641 (25. 2) / 768 (30. 2) 237 (522) / 242 (534) 854 (33. 6) 1, 785 (70. 3) / 1, 912 (75. 3) 562 (22. 1) 641 (25. 2) / 768 (30. 2) 239 (527) / 244 (538) 4, 500 ~ 5, 500 165. 5 (225) at 5, 000 r/min 675~725 4, 500 ~ 5, 500 183. 9 (250) at 5, 000 r/min 675~725 4, 500 ~ 5, 500 183. 9 (250) at 5, 000 r/min 675~725 2-stroke, 76°V 6 3, 130 (191. 0) 90. 0 × 82. 0 (3. 54 × 3. 23) C. D. I system (Microcomputer) BR9HS-10 0. 9~1. 0 (0. 035~0. 039) Remote control Electric start 12-100 (360) ~ 120 (432) 512 182 12-35 Electronic Fuel Iinjection 2-stroke, 76°V 6 3, 130 (191. 0) 90. 0 × 82. 0 (3. 54 × 3. 23) C. D. I system (Microcomputer) BR9HS-10 0. 9~1. 0 (0. 035~0. 039) Remote control Electric start 12-100 (360) ~ 120 (432) 512 182 12-35 Electronic Fuel Injection 2-stroke, 76°V 6 3, 130 (191. 0) 90. 0 × 82. 0 (3. 54 × 3. 23) C. D. I system (Microcomputer) BR9HS-10 0. 9~1. 0 (0. 035~0. 039) Remote control Electric start 12-100 (360) ~ 120 (432) 512 182 12-35 Electronic Fuel Injection Forward-Neutral-Reverse 1. 81 (29/16) Power trim/tilt TL/ML Forward-Neutral-Reverse 1. 81 (29/16) Power trim/tilt T/M Forward-Neutral-Reverse 1. 81 (29/16) Power trim/tilt TL/ML Regular unleaded gasoline (P. O. N. : minimum 86) Regular unleaded gasoline (P. O. N. : minimum 86) Regular unleaded gasoline (P. O. N. : minimum 86) ­ YAMALUBE 2 STROKE OUTBOARD OIL or an equivalent TC-W3 certified outboard oil ­ YAMALUBE 2 STROKE OUTBOARD OIL or an equivalent TC-W3 certified outboard oil ­ YAMALUBE 2 STROKE OUTBOARD OIL or an equivalent TC-W3 certified outboard oil 1. 2 (1. 3, 1. 1) 10. 5 (11. 1, 9. 2) / 18. 0 (19. 1, 15. 9) YAMAHA PRECISION BLEND SYSTEM 1. 2 (1. 3, 1. 1) 10. 5 (11. 1, 9. 2) / 18. 0 (19. 1, 15. 9) YAMAHA PRECISION BLEND SYSTEM 1. 2 (1. 3, 1. 1) 10. 5 (11. 1, 9. 2) / 18. 0 (19. 1, 15. 9) YAMAHA PRECISION BLEND SYSTEM Hypoid gear oil (SAE90) 1, 000 (33. 8, 35. 2) Hypoid gear oil (SAE90) 1, 150 (38. 9, 40. 5) Hypoid gear oil (SAE90) 1, 000 (33. 8, 35. 2) 25 (2. 5, 18) 55 (5. 5, 40) 25 (2. 5, 18) 55 (5. 5, 40) 25 (2. 5, 18) 55 (5. 5, 40) 4-2 E EMU01369* TRANSPORTING AND STORING OUTBOARD MOTOR w Leaking fuel is a fire hazard. When transporting and storing the outboard motor, close the air vent screw and fuel cock to prevent fuel from leaking. 000891 TRAILERING OUTBOARD MOTOR The motor should be trailered and stored in the normal running position. If there is insufficient road clearance in this position, then trailer the motor in the tilt position using a motor support device such as a transom saver bar. cC Do not use the tilt support lever/knob when trailering the boat. Just prior to turning off the engine, quickly spray "Yamaha Stor-Rite Engine Fogging Oil" (Part No. LUBSTRRT-12-00) alternately into each intake manifold. When properly done, the engine will smoke excessively and almost stall. Remove the flushing attachment and wipe off any excess water. Install the silencer cover and top cowling. Install the propeller. 5) 6) 4-5 E EMK26112* Lubrication 1) Remove the spark plugs, and spray a 5 second spray of "Yamaha Stor-Rite Engine Fogging Oil" into each cylinder. Grease the spark plug threads and reinstall the spark plugs and torque to proper specification. (Refer to "CLEANING AND ADJUSTING SPARK PLUG". ) 2) Turn the engine over with the stop lanyard disconnected to work the fogging oil into the piston rings. This prevents the formation of condensation. For models with a remote tank, it may be necessary to manually override the control unit to completely fill the engine main tank. (Refer to "CHANGING GEAR OIL"). [. . . ] If a question or problem arises regarding warranty, first contact the owner of the dealership. Since all warranty matters are handled at the dealer level, this person is in the best position to help you. If you are still not satisfied and require additional assistance, please write: YAMAHA MOTOR CORPORATION U. S. A. CUSTOMER RELATIONS DEPARTMENT P. O. Box 6555 Cypress, California 90630 When contacting Yamaha Motor Corporation, U. S. A. [. . . ]