KAMA KM2V80 Operation Manual

V-twi n, water-cooled

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V-TWI N,
WATER-COOLED
DIESEL ENGINE
K M 2 V 8 0

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Summary of Contents for KAMA KM2V80

  • Page 1 V-TWI N, WATER-COOLED DIESEL ENGINE K M 2 V 8 0...
  • Page 2: Table Of Contents

    CONTENTS 1. FOR YOUR SAFETY 1.1 Warning Symbols 1.2 Safety Precautions 2. PRODUCT OVERVIEW 2.1 Drive System and Applications 2.2 Specifications 2.3 External Views 2.4 Functions of Major Parts 2.5 Operation system 3. BEFORE OPERATION 3.1 Preparation of Fuel Oil, Lube Oil & Cooling Water 3.2 Supplying the Fuel Oil 3.3 Supplying the Lube Oil 3.4 Supplying the Cooling Water...
  • Page 3: For Your Safety

    You can of course consult you KAMA dealer. Indicates a potentially hazardous situation which, if not CAUTION When asking the service, please give the following information to your KAMA avoided, MAY result in minor or moderate injury. dealer; Model name and serial number of your engine...
  • Page 4: Safety Precautions

    1.2 Safety Precautions 6. TROUBLESHOOTING Observe these instructions for your own safety. Precautions for Operation In case of an abnormality, stop the engine immediately and locate a problem by referring to the following table. Burns from Scalding Never open the radiator filler cap while the engine is hot. Steam and hot water will SYMPTOM PROBABLE CAUSEACTION...
  • Page 5 As this adjustment requires special knowledge and skill, consult with your dealer stopping the engine. or KAMA distributor. Rust and water scale will accumulate in the cooling water The whole engine is hot any may cause scalding. system through many hours of operation. This lowers the engine cooling effect and quickly deteriorates the lube oil.
  • Page 6 Negligence of this adjustment will cause noise generation from the engine and poorer engine performance. 4. Checking and adjusting fuel injection valve As this adjustment requires special knowledge and skill, consult with your dealer or KAMA distributor. This adjustment is needed to obtain the optimum injection pattern for full engine performance.
  • Page 7: Product Overview

    Since installation and fitting of the engine require special knowledge and skill, always consult with your dealer or KAMA distributor. (1) Close the cock of the fuel tank. (2) Loosen the hose clips on the fuel filter inlet and outlet joints to remove the fuel hose.
  • Page 8 5.3.3 Check every 200 hours of operation To obtain the maximum engine performance with a minimum risk of machine 1. Replacing lube oil and lube oil filter (2nd time and after) troubles and accidents, it is very important to match the engine with the driven Replace the lube oil every 200 hours of operation from the second time and on.
  • Page 9: Specifications

    2.2 Specifications 3. Cleaning the air cleaner Model KM2V80 Beware of dirt from air blowing CAUTION Vertical in-line, 2-cylinder, water cooled, Wear protective equipment such as goggles to protect Type 4-cycle diesel engine your eyes when blowing compressed air. Dust or flying...
  • Page 10: External Views

    2.3 External Views 5.3.2 Check every 50 hours of operation 1. Draining the fuel tank Air Cleaner (1) Prepare a waste oil container to collect drainage. (2) Loosen the drain plug under the fuel tank to drain impurities such as water and dirt.
  • Page 11: Functions Of Major Parts

    2.4 Functions of Major Parts 1) Prepare a waste oil container for collecting waste oil. Functions 2) Loosen the drain plug under the oil filler port with a wrench to drain the oil. Parts Removes dirt and water from the fuel oil. Periodic Fuel filter (2) Replace the lube oil filter replacement of filter paper element is necessary before it is...
  • Page 12: Operation System

    5.3 Periodic Check Procedure 2.5 Operation System Operation system described here includes the devices for starting, adjusting the 5.3.1 Check at initial 50 hours of operation speed, stopping, and monitoring the performance. 1. Lube oil replacement(initial replacement) (1) Starting switch This is a 3-stage rotary switch.
  • Page 13 Check Replace Consult KAMA dealer or distributor (4) Governor Controls the engine speed via the control lever. It is linked with the accelerator Periodic check intervals Daily system on the driven machine side (accelerator handle and pedal to be procured...
  • Page 14: Before Operation

    Use a torque wrench for important parts and tighten the bolts to the correct 3. BEFORE OPERATION torques in the specified order. For maintenance requiring removal of parts, consult with your dealer or KAMA distributor. Follow procedures in 3.1 through 3.6 for preparation before starting the engine.
  • Page 15 (1) Cooling water Use clean soft water (Lap water, rainwater) and be sure to add the long life Be sure to use KAMA genuine parts for replacement of engine parts. Use of other coolant in order to prevent rust buildup and freezing.
  • Page 16: Supplying The Fuel Oil

    3.2 Supplying the Fuel Oil If draining is neglected, the water remaining in the NOTICE system in cold weather is frozen to damage the cooling Beware of fire from oil ignition water system components (radiator, cylinder block, be sure to use the correct type of fuel when refueling. cylinder head, etc.) Filling of gasoline or the like by mistake may cause ignition.
  • Page 17: Supplying The Lube Oil

    4.6 Taking care During Long-term Storage refueling when the engine is to be stored for a long time, take the following care. 4.6.1 Inspection and maintenance during long-term storage 1. Periodic check Fuel filter If the next periodic check is drawing near, carry out the inspection before storage. 2.
  • Page 18: Supplying The Cooling Water

    Do not screw the dipstick when checking the oil level. Low fuel level in tank NOTICE Do not overfill the oil. Always add fuel before the level drops too low during operation. Oil may spout from the breather to cause racing or other Never switch off the battery or make a spark on the NOTICE NOTICE...
  • Page 19 4.3 Adjusting the speed When removing radiator cap; NOTICE 1. Turn the cap counterclockwise by 90 degrees. Adjust the engine speed by operating the accelerator lever (control lever). 2. Push down the cap and turn it further counterclockwise Move the lever upward to raise the speed, and downward to reduce the speed. to remove it.
  • Page 20: Cranking (No-Load)

    3.5 Cranking (No-load) Limit the activation of the glow plug within 20 seconds for NOTICE attempt. Lengthy operation damages the plug. Perform (no-load) cranking before starting the engine for the first time or after a long-term storage, to circulate the lube oil sufficiently to each part. During a long- 4.2.3 Restarting After Failure term storage, the lube oil can run out of the engine moving part.
  • Page 21: Operation

    4.2 Starting 4. OPERATION 4.2.1 Normal starting procedure Start the engine as shown below. This section describes the procedures for starting, adjusting the speed and 1. Release all clutches and turn the starting switch to OFF to cut off the driven stopping the engine and the preparation before keeping the engine in storage for machine load.
  • Page 22: Check Before Daily Operation

    Check the cooling water level while the engine is cool. 4.1 Check Before Daily Operation Check when the engine is hot is dangerous. And the water volume is expanded Be sure to check the following points before starting the engine every day. due to the heat.

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