TOHATSU M 40D2 Owner's Manual
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TOHATSU M 40D2 Owner's Manual

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OWNER'S
MANUAL
M 40D
2
50D
2
MW 50D
2
OB No.003-11038-B

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Summary of Contents for TOHATSU M 40D2

  • Page 1 OWNER’S MANUAL M 40D MW 50D OB No.003-11038-B...
  • Page 2 INJURY OR DEATH. KEEP THIS MANUAL IN A SAFE LOCATION FOR FUTURE REFERENCE. Copyright © 2011 Tohatsu Corporation. All rights reserved. No part of this manual may be reproduced or transmitted in any from or by any means without the express written...
  • Page 3 WILL NOT BE COVERED BY THE APPLICABLE LIMITED WARRANTY, IF THIS PROCEDURE IS NOT FOLLOWED. PRE-DELIVERY CHECK Be sure that the product has been checked by an authorized TOHATSU dealer before you take delivery. Limited Warranty Please refer to the TOHATSU outboard motor Limited warranty provided to you with this product, the terms and conditions of which, as amended from time to time, are incorporated by reference into the manual.
  • Page 4 Serial Number : To You, Our Customer Thank you for selecting a TOHATSU outboard motor. You are now the proud owner of an excellent outboard motor that will service you for many years to come. This manual should be read in its entirety and the inspection and maintenance procedures described later in this manual should be followed carefully.

  • Page 5: Table Of Contents

    CONTENTS GENERAL SAFETY INFORMATION ........8 SPECIFICATIONS .
  • Page 6 TROUBLESHOOTING ..........79 TOOL KIT AND SPARE PARTS .
  • Page 7 INDEX GENERAL SAFETY INFORMATION 1. SPECIFICATIONS 2. NAMES OF PARTS 3. INSTALLATION 4.PRE-OPERATING PREPARATIONS 5.ENGINE OPERATION 6.REMOVING AND CARRYING THE OUTBOARD MOTOR 7.TRAILERING 8.ADJUSTMENT 9.INSPECTION AND MAINTENANCE 10.TROUBLESHOOTING 11.TOOL KIT AND SPARE PARTS 12.OPTIONAL ACCESSORIES 13.PROPELLER TABLE...

  • Page 8: General Safety Information

    GENERAL SAFETY INFORMATION NOTICE : DANGER/WARNING/CAUTION/Note Before installing, operating or otherwise handling your outboard motor, be sure to thoroughly read and understand this Owner's Manual and carefully follow all of the instructions. Of particular importance is information preceded by the words "DANGER,"...
  • Page 9 SAFE OPERATION OF BOAT As the operator/driver of the boat, you are responsible for the safety of those aboard and those in other boat around yours, and for following local boating regulations. You should be thoroughly knowledgeable on how to correctly operate the boat, outboard motor, and accessories.

  • Page 10: Specifications

    SPECIFICATIONS 40D2 50D2 MF, EF, EFO MODEL 40D2 50D2 Item Overall Length mm (in) 1,143 (45.0) Overall Width mm (in) 384 (15.1) Overall Height S·L·UL mm (in) 1,225 (48.2) · 1.352 (53.2) · 1,479 (58.2) 403 (15.9) · 530 (20.9) · 657 (25.9) Transom Height S·L·UL mm (in) S kg (lb)
  • Page 11 SPECIFICATIONS 40D2 50D2 EFTO, EPO, EPTO MODEL 40D2 50D2 Item EFTO EPTO Overall Length mm (in) 1,143 (45.0) 630 (24.8) Overall Width mm (in) 384 (15.1) 340 (13.4) 355 (14.0) 1,225 (48.2) · 1.352 (53.2) 1,212 (47.7) · 1,339 (52.7) · 1,466 (57.7) Overall Height S·L·UL mm (in) 1,479 (58.2)
  • Page 12 SPECIFICATIONS W50D2 MF, EPT, EPO MODEL 50D2 Item Overall Length mm (in) 1,145 (45.1) 630 (24.8) Overall Width mm (in) 384 (15.1) 355 (14.0) 340 (13.4) 1,413 (55.6) 1,410 (55.1) Overall Height L mm (in) 550 (21.7) Transom Height L mm (in) Weight L kg (lb)

  • Page 13: Names Of Parts

    NAMES OF PARTS 40D2MF/W50D2MF Tilt Handle Oil Plug (lower) Starter Handle Top Cowl Water Strainer Stop Switch Hook Lever Oil Plug (upper) Choke Knob Water Check Port Clamp Bracket Anode Reverse Lock Lever Thrust Rod Water Plug Clamp Screw Anti-ventilation Plate Throttle Grip Trim Tab Adjust Nut...
  • Page 14 NAMES OF PARTS 40D2EF/50D2EF Tilt Handle Oil Plug (lower) Starter Handle Top Cowl Water Strainer Stop Switch Hook Lever Oil Plug (upper) Choke Knob Water Check Port Clamp Bracket Main Switch Reverse Lock Lever Thrust Rod Battery Cords Water Plug Clamp Screw Anode Anti-ventilation Plate...
  • Page 15 NAMES OF PARTS 40D2EFO/50D2EFO Tilt Handle Oil Plug (lower) Starter Handle Top Cowl Water Strainer Stop Switch Hook Lever Oil Plug (upper) Choke Knob Water Check Port Clamp Bracket Anode Reverse Lock Lever Thrust Rod Pilot Lamp Water Plug Clamp Screw Main Switch Anti-ventilation Plate Throttle Grip...
  • Page 16 NAMES OF PARTS EFTO/50D EFTO ○ Tilt Handle Oil Plug (lower) Starter Handle Top Cowl Water Strainer Stop Switch Hook Lever Oil Plug (upper) Choke Knob Water Check Port Clamp Bracket Pilot Lamp Reverse Lock Lever Thrust Rod Main Switch Water Plug Clamp Screw Battery Cords...
  • Page 17 NAMES OF PARTS 40D2EPO/50D2EPO ○ Tilt Handle Oil Plug (lower) Battery Cords Top Cowl Water Strainer Anode Hook Lever Oil Plug (upper) Water Check Port Clamp Bracket Reverse Lock Lever Thrust Rod Water Plug Clamp Screw Anti-ventilation Plate Choke Knob Trim Tab Filler Lid Propeller...
  • Page 18 NAMES OF PARTS 40D2EPTO/50D2EPTO ○ Tilt Handle Oil Plug (lower) Battery Cords Top Cowl Water Strainer Power Trim & Tilt Hook Lever Oil Plug (upper) Anode Water Check Port Clamp Bracket Reverse Lock Lever Thrust Rod Water Plug Choke Knob Anti-ventilation Plate Filler Lid Trim Tab...
  • Page 19 NAMES OF PARTS for P Type for P Type for T Type Remote Control Box Fuel Connector Remote Control Lever Primer Bulb Power Trim & Tilt Switch Tachometer Neutral Warm-up Lever Trim meter Main Switch Harness B Stop Switch Fuel tank Air Vent Screw...

  • Page 20: Installation

    INSTALLATION ■ Twin-engine Installation 1. Mounting the outboard motor on boat W h e n i n s t a l l i n g t w o o u t b o a r d engines, be sure to keep an interval of �������...
  • Page 21 INSTALLATION ■ Transom Height ■ Attaching the Clamp Bracket Install the engine with the Anti-ventilation After positioning the Clamp Bracket, fix it Plate at a level 10~30mm(0.4~1.2in.) with clamp screw then drill four holes in below the bottom of the boat. the transom board, matching the holes in the Clamp Bracket.
  • Page 22 INSTALLATION Clamp Bracket Dimensional Drawing ■ Manual tilting type ■ with the Power Trim and Tilt type F, EF, EFO, EPO EFTO, EPTO Washer (large diameter) Washer Washer (large diameter) (small diameter) Washer (small diameter) Bolt (12mm × length 105mm) Bolt (12mm ×...

  • Page 23: Propeller Selection

    3. Installing the remote control devices A propeller must be selected so that ������� the engine rpm measured at wide open When using other than Tohatsu’s genuine throttle while cruising is within the max. remote control box, DO NOT select the operating range;...
  • Page 24 INSTALLATION 2 Detach the bracket and set Cable ● Thread at least 15mm (0.59 in.) of Harness B and Remote Control the remote Control Cables through Cables. the terminal eyes. Securely lock the Having fixed the Remote Control terminal eyes with lock nuts. Cables to the bracket, tie them to Lock nut Cable joint...
  • Page 25 INSTALLATION Accel lever is fully closed when the Connecting Cords and cable remote control cables have been connected. 1 Connect cable harness B to cable harness A. ● The advancer arm on the engine should have contact with the stopper of the 2 Connect pink and light blue leads carburetor throttle valve to enable it to from cable harness A and B to each...

  • Page 26: Installing The Meters

    INSTALLATION All models of the 40D2 and 50D2 4. Installing the meters series have six electric poles. Set the tachometer selector knob to “6P”. I n s t a l l t h e m e t e r s s e c u r e l y i n t h e d a s h b o a r d w h e r e t h e y Selector c a n b e e a s i l y r e a d a n d a r e n o t...
  • Page 27 INSTALLATION Tachometer Trim meter Meter lamp switch (option) Meter cable Cable harness B Trim sender ■ Connection of leads Tachometer : EPO EPTO Trim meter : EPTO Note Trim sender : EPTO The parts of * mark is to be wired when ■...

  • Page 28: Installing The Drag Link Assembly

    INSTALLATION 5. Installing the drag link assembly Incorrect or unstable installation of the Drag Link Assembly can result in accidents while riding the boat or breakage of the hull. Installation of the Drag Link Assembly by your dealer is highly recommended. 1 Connect the Drag Link Rod to the tip of the steering cable.

  • Page 29: Installing The Battery

    INSTALLATION 6. Installing the battery ������� Battery generates explosive hydrogen 1 Place the battery box in a convenient gas. Be sure to: position away from possible water ● Charge the battery in a well- spray. Securely fasten both the box ventilated place.
  • Page 30 INSTALLATION 2 Connect the positive lead (+) to the positive terminal (+) of the battery, and then connect the negative lead (−). When disconnecting the battery always remove the negative lead (−) first. After connecting the positive terminal (+), securely place a cap on it to prevent short circuits.

  • Page 31: Pre-Operating Preparations

    PRE-OPERATING PREPARATIONS ������ 1. Recommended gasoline types Consult an authorized dealer for details ������� on handling of gasoline, if necessary. Gasoline and its vapors are very Use of low-quality gasoline results in flammable and can be explosive. a short engine life as well as starting difficulties and other engine problems.
  • Page 32 ������� TOHATSU recommend the use of Do not fill the fuel tank over capacity. The gasoline if its ethanol content is less rise of gasoline temperature may cause than 10% or methanol content is less gasoline to expand which, if overfilled, may...

  • Page 33: Recommended Engine Oil

    PRE-OPERATING PREPARATIONS 2. Recommended engine oil Note U s e a g e n u i n e e n g i n e o i l o r Use of engine oils that do not meet recommended one. Refer to your these requirements will result in reduced engine life, and other engine problems.
  • Page 34 PRE-OPERATING PREPARATIONS Engine oil – gasoline mixing procedure For quantities of engine oil and gasoline to be pre-mixed, refer to table in previous page. ������� ● Do not use other than two stroke engine oil with specified grade, or the engine may be damaged. ●...
  • Page 35 PRE-OPERATING PREPARATIONS 2 Auto-mixing model ■ Oil pump air vent EFO/EFTO/EPO/EPTO Visually check whether there is air in the The required amount of engine oil is oil through the vinyl pipe connecting the automatically supplied from the oil tank oil tank with the oil pump. If present, through the oil pump according to the purge the air as follows: engine running conditions.

  • Page 36: Break-In

    PRE-OPERATING PREPARATIONS 3. Break-in Your new outboard motor and lower ������� unit require break-in for the moving c o m p o n e n t s a c c o r d i n g t o t h e Operating the outboard motor without conditions described in the following break-in can shorten service life of the...

  • Page 37: Warning System

    PRE-OPERATING PREPARATIONS ■ Resetting the low oil level alarm 4. Warning system Reduce engine speed to trolling rpm and steer towards a safe area with ■ Alarm for Low Engine Oil Level calm water. Set the Remote Control If the level in the oil tank falls below 0.4 Lever to Neutral (buzzer will stop).

  • Page 38: Engine Operation

    ENGINE OPERATION Preparations 1. Starting 1 Loosen the air vent screw on the ������� tank cap. In case engine starts in gear, do not Air vent screw start cruising. Stop engine immediately and consult an authorized dealer. Note The engine will not start unless the switch lock has been properly connected into the emergency stop switch.
  • Page 39 ENGINE OPERATION 3 Install a lock in the stop switch. Starting Stop switch ■ F type 1 Set the shift lever to Neutral Lock ������� If the engine starts in gear, do not use it. Contact an authorized dealer. Note Start-in-gear protection prevents engine from starting at other than Stop switch...
  • Page 40 ENGINE OPERATION 3 Pull the choke knob fully. ������� Do not operate the engine with gear case out of water. Severe personal injury, or engine damage will result. Note Operation of the choke knob is not required if the engine is warm. 4 Pull the starter rope slowly until resistance is met.
  • Page 41 ENGINE OPERATION ■ EF, EFO, EFTO type 3 Pull the choke knob fully. 1 Set the shift lever to Neutral ������� If the engine starts in gear, do not use it. Contact an authorized dealer. Note Start-in-gear protection prevents Note engine from starting at other than neutral shift.
  • Page 42 ENGINE OPERATION ■ EPO, EPTO type 1 Insert the key into the remote Control box. 2 Set the Remote Control lever to Neutral (N), and move the Free Accel lever to Open. Neutral (N) Control lever Fully opened Fully closed Free Accel lever Ignition key Stop switch...
  • Page 43 ENGINE OPERATION 4 While keeping the key pressed, turn ������� in to "START". Do not operate the engine with gear Note case out of water. Severe personal injury, or engine If the engine is warm, there is no need damage will result. to press the key for choking when turning it to "START".
  • Page 44 ENGINE OPERATION Manual Rope Start - - - in case of 3 Pull the choke knob fully. trouble with the Recoil Starter or the Electric Starter Motor 1 Set the Shift lever or the Remote Control Lever to Neutral. Neutral Forward Reverse 4 -1 Turn the throttle grip so that the...
  • Page 45 ENGINE OPERATION 5 Turn the main switch key to “ON”. ������� EPO, EPTO Be careful that your clothes or other items do not get caught in the rotating engine parts. To prevent accident and injury, do not re-attach the recoil starter after the engine has been started using the emergency starter rope.

  • Page 46: Warming Up The Engine

    ENGINE OPERATION ������� 2. Warming up the engine Be sure to stop engine immediately Before driving the boat, let the engine if cooling water check port is not run at low speed for approximately discharging water, and check if cooling three minutes to let it warm and water intake is blocked.

  • Page 47: Forward And Reverse

    ENGINE OPERATION 3. Forward and reverse Note Do not increase engine speed ������� unnecessarily in reverse. Before shifting into forward or reverse, make sure that boat is properly ■ F, EF, EFO, EFTO type moored and outboard motor can be Turn the throttle grip toward "SLOW"...
  • Page 48 ENGINE OPERATION ■ EPO, EPTO type ������� While pressing the lock button on the Remote Control lever upward, ● Before moving the Shift Lever to Reverse, make sure the Reverse swiftly move the Lever to Forward (F) Lock is engaged (in up position). or Reverse (R) to the engaging point (approx.32°...
  • Page 49 ENGINE OPERATION ������� ● Before moving the Shift Lever to Reverse, make sure the Reverse Lock is engaged (in up position). EPO, EPTO ● Do not increase the engine speed unnecessarily while reversing. Note Frequent shifting to forward or reverse can accelerate wear or degradation of parts.

  • Page 50: Shallow Water Running

    ENGINE OPERATION 4. Shallow water running ������� During shallow water operation, be careful not to place your hand between the swivel bracket and the stern Reverse lock lever bracket. Be sure to tilt the outboard down slowly. 2 Tilt the engine up approx. 45°and lower it.

  • Page 51: Stopping The Engine

    ENGINE OPERATION ■ F type 5. Stopping the engine 1 Reduce the engine speed to idling rpm. ������� 2 Keep pressing on the Stop Switch or pull out the lock plate/ The engine ● Do not shift into Reverse during will then stop.
  • Page 52 ENGINE OPERATION ■ EPO, EPTO type Notes 1 Move the Remote Control lever to Neutral (N) and let the engine idle ● After stopping the engine, close the air vent screw on the tank cap. for 2-3 minutes to allow it to cool ●...

  • Page 53: Trim Angle

    ENGINE OPERATION In this case, decrease the trim angle by 6. Trim angle setting the thrust rod in a lower hole. The following instructions explain how to set the best trim angle of the boat. F, EF, EFO, EPO type The trim angle is adjusted by setting the thrust rod in the correct thrust rod hole.
  • Page 54 ENGINE OPERATION EFTO, EPTO type The Provided Power Trim & Tilt can be adjusted to set the desired trim angle of the outboard motor in relation to the transom shape, planing speeds and load. It is imperative that the trim angle is adjusted correctly.
  • Page 55 ENGINE OPERATION ■ Improper Trim Angle (bow rises too ■ Proper Trim Angle high) The trim angle is optimum when the If the trim angle is excessive, the bow boat is parallel to the water surface will rise out of the water and the speed while running.

  • Page 56: Mooring With The Engine Tilted Up

    ENGINE OPERATION 3 Tilt the engine up entirely. The tilt will 7. Mooring with the engine tilted up lock in the raised position. When the engine has been stopped and it will not be used for a long time or when mooring in shallow water, tilt the engine up to prevent damage to the propeller and gear case.
  • Page 57 ENGINE OPERATION 4 T o t i l t t h e e n g i n e d o w n , T u r n EFTO, EPTO type the Reverse Lock Lever upward 1 Disconnect the fuel connector from (toward "LOCK").
  • Page 58 ENGINE OPERATION 4 Lock the tilt with the Tilt stopper ������� after the engine has been tilted up. Do not tilt up or down outboard motor when swimmer(s) or passenger is near to prevent them from being caught between outboard motor body and clamp bracket in case the outboard motor body falls.

  • Page 59: Removing And Carrying The Outboard Motor

    REMOVING AND CARRYING THE OUTBOARD MOTOR 1. Removing the outboard motor 2. Carrying the outboard motor 1 Stop the engine. Be sure to keep the engine vertical 2 Disconnect the fuel connector, the whenever you carry the outboard motor. remote control cables, the battery cords, bracket fixing bolts and nuts etc.
  • Page 60 REMOVING AND CARRYING THE MOTOR ■ EF, EFTO, EPTO type ������� When carrying or putting the engine up for storage, make sure the side with the Beware of explosion danger. Spilled and vapored gasoline may easily electric motor of the Power Trim and catch fire and explode.

  • Page 61: Storing The Outboard Motor

    REMOVING AND CARRYING THE MOTOR ■ EF, EFO, EPO type 3. Storing the outboard motor ������� Keep the motor in a vertical position when you store it. When taking the motor from package or removing the motor from the boat, never release the lock lever.

  • Page 62: Trailering

    TRAILERING ������� When trailering the outboard motor should be in a vertical (normal running) position, fully down. Trailering in the tilted position may cause damage to the outboard motor, boat, etc. If trailering with outboard motor fully down is not available (the gear case skeg is too close to the road in a vertical position), fix the outboard motor securely using a device (like...

  • Page 63: Adjustment

    ADJUSTMENT 1. Remote control lever load Notes ● The trim tab also acts as an anode ■ EPO, EPTO to prevent electrolytic corrosion. (Throttle friction adjustment screw) Therefore do not paint or grease To adjust the load of the remote this part.

  • Page 64: Steering Load Adjustment

    ADJUSTMENT 3. Steering load adjustment 4. Throttle grip turning load adjustment Steering load can be adjusted by Turn the friction adjustment screw on turning the steering adjust bolt on the the steering handle to adjust the turning Swivel Bracket. load of the throttle grip. Turn clockwise to increase load Turn counter-clockwise to decrease the load...

  • Page 65: Inspection And Maintenance

    INSPECTION AND MAINTENANCE Care of your outboard motor To keep your outboard motor in the best operating condition, it is very important that you perform daily and periodic maintenance as suggested in the maintenance schedules that follow. ������� ● Your personal safety and that of your passengers depends on how well you maintain your outboard motor.

  • Page 66: Daily Inspection

    INSPECTION AND MAINTENANCE 1. Daily inspection Perform the following checks and ������� inspection before and after use. Do not use outboard motor on which any abnormality is found during pre- operation check, or it could go into trouble during cruising potentially leading to accident.
  • Page 67 INSPECTION AND MAINTENANCE Item Points to Check Action • To be ready tools and spare parts for replacing spark plugs, Tools and Spares propeller, etc. • Check if the spare rope is provided. Steering Devices • Check working of steering handle and remote control. •...
  • Page 68 INSPECTION AND MAINTENANCE Flushing plug (Optional) Replacing the propeller A worn-out or bent propeller will lower the motor's performance, and cause WASH engine trouble. Before removing the propeller, remove the spark plug caps from the spark Tape plugs to protect against personal injury. �������...
  • Page 69 INSPECTION AND MAINTENANCE When reusing spark plugs, remove dirt ������� from the electrodes and adjust spark gap to specification. Do not hold propeller with hand(s) when loosening or tightening propeller 1 Remove the top cowl. nut. Put a piece of wood block 2 Remove the spark plugs by turning between propeller blade and anti- counter-clockwise with the socket...

  • Page 70: Periodic Inspection

    INSPECTION AND MAINTENANCE 2. Periodic inspection It is important to inspect and maintain your outboard motor regularly. At each interval on the chart below, be sure to perform the indicated servicing. Maintenance intervals should be determined according to the number of hours or number of months, whichever comes first.
  • Page 71 INSPECTION AND MAINTENANCE Servicing Interval Item Action Remarks Every 100 10 hours or 50 hours or hours or 6 1 month 3 months months Bend of blades Propeller ● ● ● damage, wear Change of oil or Lower Unit Gear oil replenishment and ●...
  • Page 72 INSPECTION AND MAINTENANCE Replacing gear oil 3 Install the upper oil plug, and then remove oil tube nozzle and install ������� the lower oil plug. ● Be sure that outboard motor is 40 · 50 secured to transom or service stand, or accidental drop or fall of outboard motor could lead to Upper...
  • Page 73 fire or explosion. ● Check fuel system regularly for Fuel filter leakage. ● Contact Tohatsu dealer for fuel Oil filter and oil tank. Check the ● system services. Services by oil tank and/or filter for entrapped unqualified person could lead to...
  • Page 74 INSPECTION AND MAINTENANCE Checking and Refilling Oil in the ������� Power Trim & Tilt. Do not fully unscrew the oil plug with 1 Check the oil level of the reservoir the engine tilted down. Pressurized oil tank as shown on the right while the in the oil tank may spurt out.

  • Page 75: Off-Season Storage

    INSPECTION AND MAINTENANCE Keep in mind that if gasoline is kept 3. Off-season storage in the carburetor for a long time, gum and varnish will be generated, ������� causing the float valve to stick. 3 Remove the spark plugs and feed ●...

  • Page 76: Pre-Season Check

    INSPECTION AND MAINTENANCE ■ Battery 4. Pre-season check 1 Disconnect the battery cords. 2 Clean the exterior of the battery with Have your dealer check the engine fresh water or compressed air. Wipe before the season starts, or if your off any chemical deposits, dirt and prefer, be sure to check the following grease from the battery.

  • Page 77: Checking After Striking Underwater Object

    INSPECTION AND MAINTENANCE ������� 5. Checking after striking underwater object The following steps must be taken Striking sea bottom or underwater when first using the engine after pre- object may severely damage the season storage. outboard motor. ● In addition to the oil in the oil tank, mix engine oil with the fuel in the Immediately bring the outboard motor following mixing ratio and fill up the...

  • Page 78: If The Engine Becomes Submerged In Water

    INSPECTION AND MAINTENANCE 6. If the engine becomes submerged in water 7. Precautions in cold weather After pick up, immediately bring the When morning in cold weather at sub- outboard to your dealer. zero temperatures the water in the Following are the emergency measures cooling water pump may freeze and t o b e t a k e n o n t h e s u b m e r g e d severely damage the pump, impeller,...

  • Page 79: Troubleshooting

    TROUBLESHOOTING If you encounter problem with the engine, check the list below and locate the problem you are experiencing. Then follow the suggested remedies. Do not hesitate to contact your dealer, as professionals advice and assistance is the best way to keep the engine in optimum condition. Difficult Engine Poor...
  • Page 80 TROUBLESHOOTING Difficult Engine Poor Unstable Abnor- Abnor- Cannot Overheat- Power to start starts. idling engine mally mally low obtain ing of Trim & engine but stops running high engine high engine Tilt inop- soon speed or engine speeds engine erative engine speed speeds...

  • Page 81: Tool Kit And Spare Parts

    TOOL KIT AND SPARE PARTS The following a list of the tools and spare parts provided with the motor. Name Quantity Remark Tool Bag Socket Wrench (21mm) Socket Wrench (10×13) Socket Wrench Handle Servicing Tools Pliers Screwdriver (Phillips-type and flat Adapter-type head) Emergency starter rope...

  • Page 82: Optional Accessories

    OPTIONAL ACCESSORIES Hour Meter Speedometer (engine operation hour counter) (50MPH) Speedometer Fuel Meter (75MPH) Water Pressure Meter Tachometer Flushing plug Water Temperature Mater Flushing attachment Voltmeter...
  • Page 83 OPTIONAL ACCESSORIES Twin-control Box Kit (for twin-engine operation) Engine oil (0.4L, 1L, 4L, 20L) Tie Bar Kit B (for twin-engine operation) Genuine gear oil (500ml) Touch-up Spray Paint Propeller...

  • Page 84: Propeller Table

    PROPELLER TABLE PROPELLER TABLE To ensure optimum performance, the propeller should match the boat type and its load. Use a genuine propeller. A propeller must be selected so that the engine rpm measured at wide open throttle, while cruising, is within the recommended range. 40D2 5,000 to 5,700 rpm 50D2 5,150 to 5,850 rpm 40 50...
  • Page 85 M E M O...
  • Page 86 M E M O...
  • Page 88 OWNER’S MANUAL TOHATSU CORPORATION Address : 5-4, 3-chome, Azusawa, Itabashi-ku, TOKYO, 174-0051 JAPAN Phone : TOKYO (03)3966-3117 FAX : TOKYO (03)3966-2951 E-mail : www.tohatsu.co.jp 003-11038-B 1101NB Printed in Japan...

This manual is also suitable for:

M 50d2Mw 50d2

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