Yamaha F25A Owner's Manual
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Also See for F25A:
- Owner's manual (170 pages) ,
- Service manual (144 pages) ,
- Service manual (445 pages)
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Summary of Contents for Yamaha F25A
- Page 1 F25A FT25B F25C OWNER’S MANUAL Read this manual carefully before operating this outboard motor. 65W-28199-2D-E0...
- Page 2 EMU25052 Read this manual carefully before operating this outboard motor. Keep this manual onboard in a waterproof bag when boating. This manual should stay with the outboard motor if it is sold.
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Page 3: Important Manual Information
Any damage tain maximum enjoyment from your new resulting from neglect of these instructions is Yamaha. If you have any question about the not covered by warranty. operation or maintenance of your outboard Some countries have laws or regulations re- motor, please consult a Yamaha dealer. -
Page 4: Table Of Contents
Table of contents Safety information......1 Propeller selection ......12 Start-in-gear protection ....13 Outboard motor safety ....1 Engine oil requirements ....14 Propeller..........1 Fuel requirements ......14 Rotating parts........1 Gasoline .......... 14 Hot parts ........... 1 Muddy or acidic water .... - Page 5 Table of contents Flushing device ....... 26 Stopping engine ......45 Alert indicator ........26 Procedure........45 Instruments and indicators .... 27 Trimming outboard motor....46 Adjusting trim angle for manual Indicators........27 tilt models........47 Low oil pressure-alert indicator ..27 Adjusting trim angle (Power trim Engine control system....
- Page 6 Table of contents Checking propeller ......68 Removing propeller ......68 Installing propeller ......69 Changing gear oil ......70 Cleaning fuel tank ......71 Inspecting and replacing anode(s)........71 Checking battery (for electric start models) ......... 72 Connecting the battery ....73 Disconnecting the battery ....
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Page 7: Safety Information
Safety information EMU33622 tor and the clamp bracket when the motor is Outboard motor safety trimmed or tilted. Keep body parts out of this Observe these precautions at all times. area at all times. Be sure no one is in this EMU36500 area before operating the power trim and tilt Propeller... -
Page 8: Gasoline Exposure And Spills
Personal flotation devices cording to the boat manufacturers instruc- Have an approved personal flotation device tions. Overloading or incorrect weight (PFD) on board for every occupant. Yamaha distribution can compromise the boats han-... -
Page 9: Avoid Collisions
Safety information dling and lead to an accident, capsizing or boating in hazardous weather. swamping. EMU33880 Passenger training EMU33771 Avoid collisions Make sure at least one other passenger is Scan constantly for people, objects, and trained to operate the boat in the event of an other boats. -
Page 10: General Information
Record your outboard motor serial number in the spaces provided to assist you in ordering spare parts from your Yamaha dealer or for reference in case your outboard motor is sto- len. -
Page 11: Ce Marking
General information EMU25203 EMU25213 CE Marking C-Tick label Outboard motors affixed with this “CE”mark- Engines affixed with this label conform to ing conform with the directives of; 98/37/EC, certain portion(s) of the Australian Radio 94/25/EC - 2003/44/EC and 2004/108/EC. Communications Act. ZMU04946 ZMU04947 1. -
Page 12: Read Manuals And Labels
Read any manuals supplied with the boat. ● Read all labels on the outboard motor and the boat. ● If you need any additional information, contact your Yamaha dealer. EMU33831 Warning labels If these labels are damaged or missing, contact your Yamaha dealer for replacements. ZMU05798... - Page 13 General information ZMU05706 EMU33912 Contents of labels EWM01671 The above warning labels mean as follows. WARNING Read Owner’s Manuals and labels. ● EWM01691 Wear an approved personal flotation ● WARNING device (PFD). Emergency starting does not have start- Attach engine shut-off cord (lanyard) to ●...
- Page 14 General information EMU33843 Electrical hazard Symbols The following symbols mean as follows. Notice/Warning ZMU05666 Remote control lever/gear shift lever operat- ing direction, dual direction ZMU05696 Read Owner’s Manual ZMU05667 Engine start/ Engine cranking ZMU05664 Hazard caused by continuous rotation ZMU05668 ZMU05665...
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Page 15: Specifications And Requirements
Specifications and requirements EMU34520 Transom height L: Specifications F25AEHT 550 mm (21.7 in) TIP: F25AET 550 mm (21.7 in) F25AMH 550 mm (21.7 in) “(AL)” stated in the specification data below F25CMH 550 mm (21.7 in) represents the numerical value for the alumi- FT25BET 528 mm (20.8 in) num propeller installed. - Page 16 Specifications and requirements Spark plug gap: F25AMH 2.08 (27/13) 0.8–0.9 mm (0.031–0.035 in) F25CMH 2.08 (27/13) Control system: FT25BET 2.42 (29/12) F25AEHT Tiller Trim and tilt system: F25AET Remote control F25AEHT Power trim and tilt F25AMH Tiller F25AET Power trim and tilt F25CMH Tiller F25AMH Manual tilt FT25BET Remote control...
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Page 17: Installation Requirements
Specifications and requirements (2.01 US qt, 1.67 Imp.qt) Noise and vibration level: Recommended gear oil: Operator sound pressure level Hypoid gear oil SAE#90 (ICOMIA 39/94 and 40/94): Gear oil quantity: F25CMH 81.9 dB(A) F25AEHT 0.320 L Vibration on tiller handle (ICOMIA 38/94): (0.338 US qt, 0.282 Imp.qt) F25CMH Vibration on tiller handle is F25AET 0.320 L... -
Page 18: Remote Control Requirements
Install an optional Rectifier Regulator or use accessories rated to withstand 18 volts or Minimum cold cranking amps (CCA/EN): higher with the above models. Consult your F25AEHT 347.0 A Yamaha dealer for details on installing an F25AET 347.0 A optional Rectifier Regulator. FT25BET 347.0 A EMU34191... -
Page 19: Start-In-Gear Protection
Specifications and requirements Your Yamaha dealer can help you select the 2. Propeller pitch in inches right propeller for your boating needs. Select 3. Type of propeller (propeller mark) a propeller that will allow the engine to reach the middle or upper half of the operating range at full throttle with the maximum boat- load. -
Page 20: Engine Oil Requirements
If knocking or ping- fications ing occurs, use a different brand of gasoline Engine oil type SAE: or premium unleaded fuel. Yamaha re- 10W-30 or 10W-40 comends that you use alcohol-free (see Engine oil grade API: Gasohol) gasoline whenever possible. -
Page 21: Anti-Fouling Paint
Specifications and requirements motor in muddy or acidic water conditions. Consult your Yamaha dealer for details. However, depending on the model it might not be required. EMU36330 Anti-fouling paint A clean hull improves boat performance. The boat bottom should be kept as clean of ma- rine growth as possible. -
Page 22: Components
EMU2579J Components diagram TIP: * May not be exactly as shown; also may not be included as standard equipment on all mod- els. F25A, FT25B, F25C ZMU02818 1. Top cowling 16. Throttle friction adjuster* 2. Cooling water pilot hole 17. Tiller handle* 3. -
Page 23: Fuel Tank
Components EMU25802 EMU25860 Fuel tank Air vent screw If your model was equipped with a portable This screw is on the fuel tank cap. To loosen fuel tank, its function is as follows. the screw, turn it counterclockwise. EWM00020 EMU26181 Remote control box WARNING The remote control lever actuates both the... -
Page 24: Neutral Interlock Trigger
Components when the remote control lever is in neutral. The remote control lever will operate only when the neutral throttle lever is in the closed position. 1. Neutral “ ” 2. Forward “ ” 3. Reverse “ ” 4. Shift 5. -
Page 25: Throttle Grip
Components START ZMU02285 ZMU02286 1. Throttle indicator 1. Forward “ ” 2. Neutral “ ” EMU25973 3. Reverse “ ” Throttle friction adjuster A friction device provides adjustable resis- EMU25941 tance to movement of the throttle grip or the Throttle grip remote control lever, and can be set accord- The throttle grip is on the tiller handle. -
Page 26: Engine Shut-Off Cord (Lanyard) And Clip
Components ZMU02001 When constant speed is desired, tighten the 1. Cord adjuster to maintain the desired throttle set- 2. Clip 3. Engine shut-off switch ting. EMU25993 Engine shut-off cord (lanyard) and clip The clip must be attached to the engine shut- off switch for the engine to run. -
Page 27: Engine Stop Button
Components EMU26001 Engine stop button To open the ignition circuit and stop the en- gine, push this button. ZMU02809 EMU26090 Main switch The main switch controls the ignition system; ZMU02083 its operation is described below. “ ” (off) ● EMU26070 Manual starter handle With the main switch in the “... -
Page 28: Steering Friction Adjuster
Components set according to operator preference. An ad- Nut tightening torque: juster lever is located on the bottom of the 3.9 Nm (0.4 kgf-m, 2.9 ft-lb) tiller handle bracket. To increase resistance, turn the lever to the TIP: port side “A”. Steering movement is blocked when the ●... -
Page 29: Power Trim And Tilt Switch On Remote Control Or Tiller Handle
Components EMU26143 gine off. Attempting to use this switch Power trim and tilt switch on remote while the boat is moving could increase control or tiller handle the risk of falling overboard and could The power trim and tilt system adjusts the distract the operator, increasing the risk outboard motor angle in relation to the tran- of collision with another boat or an obsta-... -
Page 30: Trim Tab
Components will become ineffective as an anode. ZMU02289 ZMU02822 1. Trim tab 2. Bolt 1. Trim tab 2. Bolt Bolt tightening torque: 8.0 Nm (0.8 kgf-m, 5.8 ft-lb) Bolt tightening torque: 18.0 Nm (1.8 kgf-m, 13 ft-lb) EMU26261 Trim rod (tilt pin) EMU26253 The position of the trim rod determines the Trim tab... -
Page 31: Tilt Lock Mechanism
Components EMU30530 ered in the normal running position, use Tilt lock mechanism an additional support device to secure it The tilt lock mechanism is used to prevent in the tilt position. the outboard motor from lifting out of the wa- EMU26332 ter when in reverse gear. -
Page 32: Top Cowling Lock Lever(S) (Turn Type)
Components EMU26372 EMU26303 Top cowling lock lever(s) (turn type) Alert indicator To remove the engine top cowling, turn the If the engine develops a condition which is lock lever(s) and lift off the cowling. When in- cause for alert, the indicator lights up. For stalling the cowling, check to be sure it fits details on how to read the alert indicator, see properly in the rubber seal. -
Page 33: Instruments And Indicators
Instruments and indicators EMU36014 Indicators EMU36023 Low oil pressure-alert indicator If oil pressure drops too low, this indicator will light up. For further information, see page 28. ECM00022 NOTICE Do not continue to run the engine if the ● low oil pressure-alert indicator is on and the engine oil level is lower. -
Page 34: Engine Control System
Alert system ECM00091 NOTICE Do not continue to operate the engine if a alert device has activated. Consult your Yamaha dealer if the problem cannot be located and corrected. EMU2681A Overheat alert This engine has an overheat-alert device. If EMU3016A... - Page 35 If the alert system has activated, stop the en- gine as soon as it is safe to do so. Check the oil level and add oil as needed. If the oil level is correct and the alert device does not switch off, consult your Yamaha dealer.
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Page 36: Installation
Installation EMU26902 Installation The information presented in this section is intended as reference only. It is not possible to provide complete instructions for every possible boat and motor combination. Prop- er mounting depends in part on experience and the specific boat and motor combination. EWM01590 WARNING ZMU01760... -
Page 37: Clamping The Outboard Motor
Other- Test runs at different heights can help de- wise the engine could be completely lost termine the optimum mounting height. if it accidentally falls off the transom. Consult your Yamaha dealer or boat man-... - Page 38 Secure the clamp bracket to the transom using the bolts provided with the out- board (if packed). For details, consult your Yamaha dealer. WARNING! Avoid using bolts, nuts or washers other than those contained in the engine packaging. If used, they must be of at...
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Page 39: Operation
Operation EMU36380 TIP: First-time operation Failure to follow the break-in procedure EMU36390 could result in reduced engine life or even Fill engine oil severe engine damage. Run the engine in The engine is shipped from the factory with- the water, under load (in gear with a propel- out engine oil. -
Page 40: Fuel Level
To remove the en- significant amount of debris is found, the fuel gine top cowling, release the lock lever and tank should be checked and cleaned by a lift off the cowling. Yamaha dealer. ZMU06090 ZMU06230 EMU36442 Fuel system... -
Page 41: Engine Shut-Off Cord (Lanyard)
Operation Turn the steering wheel full-right and full- ● left. Make sure operation is smooth and unrestricted throughout the whole range with no binding or excessive free play. Operate the throttle levers several times to ● make sure there is no hesitation in their travel. -
Page 42: Engine
Operation ZMU02833 ZMU06046 1. Oil dipstick 1. Fitting 2. Flushing device EMU36952 Install cowling Be sure that a cowling lock lever is re- leased. Be sure that the rubber seal is seated all the way around the engine. Place the cowling on top of the seal. Check to be sure the rubber seal fits cor- ZMU02082 rectly all the way around the engine. -
Page 43: Power Trim And Tilt System
Operation Yamaha dealer. that the trim and tilt rod is pushed out completely. Check that the trim and tilt rod is free of corrosion or other flaws. Tilt the outboard motor down. Check that the trim and tilt rod operates smoothly. -
Page 44: Operating Engine
Operation Do not smoke and keep away from gasoline vapor will be released. Gaso- sparks, flames, static electric discharge, line is highly flammable, and its vapors or other sources of ignition. are flammable and explosive. Refrain If you use a portable container to store from smoking, and keep away from and dispense fuel, use only an approved open flames and sparks while loosen-... -
Page 45: Starting Engine
Operation could result in a runaway boat if opera- tor is ejected. Attach the engine shut- off cord to a secure place on your cloth- ing, or your arm or leg while operating. Do not attach the cord to clothing that could tear loose. - Page 46 Operation TIP: When the engine is cold, it needs to be ● warmed up. For further information, see page 43. If the engine is warm and fails to start, ● open the throttle slightly and try to start the engine again. If the engine still fails to start, see page 74.
- Page 47 Operation TIP: The start-in-gear protection device prevents the engine from starting except when in neu- tral. Attach the engine shut-off cord to a se- cure place on your clothing, or your arm or leg. Then install the clip on the other end of the cord into the engine shut-off switch.
- Page 48 Operation EMU27664 Electric start and remote control models EWM01840 WARNING Failure to attached engine shut-off cord ● could result in a runaway boat if opera- tor is ejected. Attach the engine shut- off cord to a secure place on your cloth- ing, or your arm or leg while operating.
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Page 49: Checks After Starting Engine
Consult your Yamaha dealer if to neutral. the problem cannot be located and cor- EMU36980 rected. -
Page 50: Shifting
Operation EMU34530 Shifting EWM00180 WARNING Before shifting, make sure there are no swimmers or obstacles in the water near you. ECM01610 NOTICE ZMU02299 Warm up the engine before shifting into gear. Until the engine is warm, the idle speed may be higher than normal. High idle speed can prevent you from shifting back to neutral. -
Page 51: Stopping Boat
Operation ZMU02304 EMU31742 Stopping boat EWM01510 WARNING Do not use the reverse function to slow ● down or stop the boat as it could cause you to lose control, be ejected, or im- pact the steering wheel or other parts of the boat. -
Page 52: Trimming Outboard Motor
Operation ZMU02083 ZMU02301 Remove the key if the boat will be left unattended. TIP: The engine can also be stopped by pulling the cord and removing the clip from the en- gine shut-off switch, then turning the main switch to “ ”... -
Page 53: Adjusting Trim Angle For Manual Tilt Models
Operation ZMU02890 1. Trim rod Reposition the rod in the desired hole. To raise the bow (“trim-out”), move the rod away from the transom. To lower the bow (“trim-in”), move the rod to- ward the transom. Make test runs with the trim set to different ZMU02641 angles to find the position that works best for your boat and operating conditions. -
Page 54: Adjusting Trim Angle (Power Trim And Tilt)
Operation EMU27885 Adjusting trim angle (Power trim and tilt) EWM00753 WARNING Be sure all people are clear of the out- ● board motor when adjusting the trim angle. Body parts can be crushed be- tween the motor and the clamp bracket ZMU02811 when the motor is trimmed or tilted. -
Page 55: Tilting Up And Down
Operation Bow Up motor trim angle may have little effect on the Too much trim-out puts the bow of the boat trim of the boat when operating. too high in the water. Performance and econ- EMU27934 Tilting up and down omy are decreased because the hull of the boat is pushing the water and there is more If the engine will be stopped for some time or... -
Page 56: Procedure For Tilting Up (Manual Tilt Models)
Operation EMU32661 formation, see page 55. [ECM01641] Procedure for tilting up (manual tilt models) Place the gear shift lever in neutral. ZMU02292 EMU32723 Procedure for tilting up (power trim ZMU02304 and tilt models) Place the remote control lever / gear Place the tilt lock lever (if equipped) in shift lever in neutral. -
Page 57: Procedure For Tilting Down (Manual Tilt Models)
Operation ZMU02812 Models equipped with trim rods: Once the outboard motor is supported with the tilt support lever, press the power trim and tilt switch “ ” (down) to retract the trim rods. NOTICE: Be sure to retract the trim rods completely during mooring. -
Page 58: Procedure For Tilting Down (Power Trim And Tilt Models)
Operation EMU33120 EMU28061 Procedure for tilting down (power Shallow water trim and tilt models) EMU28073 Cruising in shallow water (manual tilt Push the power trim and tilt switch “ ” models) (up) until the outboard motor is support- EWM01781 ed by the tilt rod and the tilt support knob WARNING becomes free. -
Page 59: Power Trim And Tilt Models
Operation ZMU02304 ZMU02306 Place the tilt lock lever in the release/up Slowly lower the outboard motor to the position. normal position. EMU32851 Power trim and tilt models The outboard motor can be tilted up partially to allow operation in shallow water. ECM00260 NOTICE Do not tilt the outboard motor up so that... -
Page 60: Cruising In Other Conditions
WARNING! Using the Cruising in muddy, turbid, or acidic water power trim and tilt switch on the bot- Yamaha strongly recommends that you use tom cowling while the boat is moving the optional chromium-plated water pump kit... -
Page 61: Maintenance
ECM01080 a transom saver bar. Consult your Yamaha NOTICE dealer for further details. To prevent problems which can be ●... -
Page 62: Procedure
Maintenance the attitude shown when transporting Install the outboard motor on the test and storing it. If storing or transporting tank. Fill the tank with fresh water to the outboard motor on its side (not up- above the level of the anti-cavitation right), put it on a cushion after draining plate. -
Page 63: Lubrication
Change the gear oil. For instructions, see page 70. Inspect the oil for the pres- ence of water that indicates a leaky seal. Seal replacement should be performed by an authorized Yamaha dealer prior to ZMU02819 use. 1. Fitting Grease all grease fittings. For further de- 2. -
Page 64: Cleaning The Outboard Motor
Yamaha dealer or other qualified [ECM00541] mechanic do the work. TIP: The procedures involve disassembling When flushing the engine with the boat in ●... -
Page 65: Severe Operating Conditions
Maintenance genuine Yamaha parts or parts of equivalent design and quality. Any part of inferior quality may malfunction, and the resulting loss of control could endanger the operator and passengers. Yamaha genuine parts and ac- cessories are available from your Yamaha dealer. -
Page 66: Maintenance Chart 1
The “ ” symbol indicates the check-ups which you may carry out yourself. The “ ” symbol indicates work to be carried out by your Yamaha dealer. Initial Every 20 hours Item... - Page 67 Maintenance Initial Every 20 hours Item Actions hours (1 hours (3 hours (5 months) year) years) years) Fuel filter (can be dis- Inspection or replace- assembled) ment as necessary Fuel line(High pres- Inspection sure) Fuel line(High pres- Inspection or replace- sure) ment as necessary Fuel line(Low pres-...
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Page 68: Maintenance Chart 2
Inspection or replace- switch/choke switch ment as necessary Wire harness connec- Inspection or replace- tions/Wire coupler con- ment as necessary nections Inspection and clean- (Yamaha) Fuel tank ing as necessary EMU34451 Maintenance chart 2 Every Item Actions 1000 hours Guide exhaust/exhaust... -
Page 69: Greasing
Maintenance EMU28941 Greasing Yamaha grease A (water resistant grease) Yamaha grease D (corrosion resistant grease; for propeller shaft) F25AMH, F25AEHT, F25CMH ZMU02891... -
Page 70: Cleaning And Adjusting Spark Plug
Instead, take the outboard motor to a sulator. A damaged insulator could Yamaha dealer. You should periodically re- allow external sparks, which could move and inspect the spark plug because lead to explosion or fire. -
Page 71: Checking Fuel Filter
If you have difficulty ver- or foreign matter is found in the filter, clean or ifying the idle speed, or the idle speed re- replace it. For cleaning or replacement of the quires adjustment, consult a Yamaha dealer fuel filter, consult your Yamaha dealer. -
Page 72: Changing Engine Oil
Maintenance or other qualified mechanic. Let the oil drain completely. Wipe up any Verify whether the idle speed is set to spilled oil immediately. specification. For idle speed specifica- tions, see page 9. EMU29077 Changing engine oil Change the engine oil several minutes after the engine has been stopped, so that the oil is still warm, but not hot. -
Page 73: Checking Wiring And Connectors
Dispose of used oil according to local regulations. TIP: For more information on the disposal of ● used oil, consult your Yamaha dealer. Change the oil more often when operating ● the engine under adverse conditions such as extended trolling. -
Page 74: Checking Propeller
Maintenance wear, erosion from cavitation or ventila- tion, or other damage. Check the propeller shaft for damage. ● Check the splines for wear or damage. ● Check for fish line tangled around the pro- ● peller shaft. ZMU02087 EMU32111 Checking propeller EWM01880 WARNING You could be seriously injured if the en-... -
Page 75: Installing Propeller
Otherwise the propeller could come off during opera- tion and be lost. ZMU02063 Apply Yamaha marine grease or a cor- TIP: rosion resistant grease to the propeller If the propeller nut does not align with the shaft. -
Page 76: Changing Gear Oil
Consult a Never get under the lower unit while it ● Yamaha dealer for repair of the lower is tilted, even when the tilt support lever unit seals. [ECM00711] or knob is locked. Severe injury could... -
Page 77: Cleaning Fuel Tank
EMU29312 Inspecting and replacing anode(s) If you have any question about properly ● Yamaha outboard motors are protected from doing this procedure, consult your corrosion by sacrificial anodes. Inspect the Yamaha dealer. external anodes periodically. Remove scales Keep away from sparks, cigarettes, ●... -
Page 78: Checking Battery (For Electric Start Models)
Inspect ground leads attached to external EWM01900 anodes on equipped models. Consult a WARNING Yamaha dealer for inspection and replace- Battery electrolytic fluid is poisonous ment of internal anodes attached to the pow- and caustic, and batteries generate ex- er unit. -
Page 79: Connecting The Battery
Maintenance ing, consult your Yamaha dealer. cables must be clean and properly con- Check the battery connections. They nected, or the battery will not start the should be clean, secure, and covered by engine. an insulating cover. WARNING! Bad EMU29371... -
Page 80: Trouble Recovery
Q. Has fuel pump malfunctioned? If your outboard motor requires repair, bring A. Have serviced by a Yamaha dealer. it to your Yamaha dealer. If the engine trouble-alert indicator is flash- Q. Are spark plug(s) fouled or of incorrect ing, consult your Yamaha dealer. - Page 81 Q. Is fuel contaminated or stale? A. Fill tank with clean, fresh fuel. Q. Is carburetor clogged? A. Have serviced by a Yamaha dealer. Q. Is fuel filter clogged? A. Clean or replace filter. Q. Is fuel joint connection incorrect? A.
- Page 82 Q. Is fuel system obstructed? Q. Is water pump or thermostat faulty? A. Check for pinched or kinked fuel line or A. Have serviced by a Yamaha dealer. other obstructions in fuel system. Q. Is there excess water in fuel filter cup? Q.
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Page 83: Temporary Action In Emergency
Whether damage is found or not, return to the nearest harbor slowly and careful- Q. Is steering pivot loose or damaged? A. Tighten or have serviced by a Yamaha Have a Yamaha dealer inspect the out- dealer. board motor before operating it again. -
Page 84: Power Trim And Tilt Will Not Operate
3. Spare fuse (20 A) ate. Make sure the remote control lever is in neutral. Otherwise the boat could Consult your Yamaha dealer if the new fuse unexpectedly start to move, which immediately blows again. could result in an accident. -
Page 85: Emergency Starting Engine
Trouble Recovery only as instructed. Do not touch the fly- wheel or other moving parts when the engine is running. Do not install the starter mechanism or top cowling after the engine is running. Do not touch the ignition coil, spark ●... -
Page 86: Treatment Of Submerged Motor
EMU33501 Treatment of submerged motor If the outboard motor is submerged, immedi- ately take it to a Yamaha dealer. Otherwise some corrosion may begin almost immedi- ately. NOTICE: Do not attempt to run the outboard motor until it has been com- pletely inspected. - Page 88 YAMAHA MOTOR CO., LTD. Printed in Japan April 2008–0.1 × 1 ! Printed on recycled paper...