HE MV2 User Manual
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HE MV2 User Manual

Engine 204cc
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USER MANUAL MV2 - ENGINE 204cc
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  • Page 1 USER MANUAL MV2 - ENGINE 204cc...
  • Page 2 MV1 USER MANUAL Mobile: +34 666 45 44 08 C/ Estaño – Nº56 28510 Campo real Phone: +34 918 73 88 35 Madrid – Spain fax: +34 918 738691 Email: ventas@heparamotores.com INDEX • INTRODUCTION AND IDENTIFICATION OF THE OWNER • TECHNICAL AND STRUCTURAL CHARACTERISTICS •...
  • Page 3 Before installing and operating the engine, read this manual carefully. The purpose of this manual is to provide the user with all the information he needs to manage the engine correctly by himself and in the safest way possible. It includes information on the technical aspect, operation, machine shutdown, maintenance, spare parts and safety.
  • Page 4 MV1 USER MANUAL areas of water or where it is possible to drown. Always keep in mind that the engine may turn off or break, so consider a possible emergency landing for every situation. If used in other applications, proper operation cannot be guaranteed.
  • Page 5 MV1 USER MANUAL TECHNICAL AND STRUCTURAL CHARACTERISTICS ENGINE - Single-cylinder 2-stroke COOLING - Propeller removal DISPLACEMENT - 204cm3 (56x67) CYLINDER - Coated nikasil aluminium CARBURETOR - Walbro POWER - 29 HP / 8100 A 8400 R.P.M. IGNITION - Electric ignition coil TRANSMISSION - Belt driven Poly V with centrifugal clutch RATIO - 1 / 2.93 STARTER - Flash starter- (Built-in easy start system) /...
  • Page 6 MV1 USER MANUAL MAIN PAIRS o Cylinder head nuts 16-17 Nm o Steering wheel nuts 42-45 Nm o Pinion nuts 42-45 Nm o Crankcase screws 10 Nm o Spark plug 25 Nm o Cylindrical bolts 20 Nm o Exhaust bolts 25 Nm o Exhaust nuts 32 Nm o Motor support screws 15 Nm o Screws or nuts of 4mm 2.5-3 Nm...

  • Page 7: Important Notes

    MV1 USER MANUAL You can install the motor in the frame using 4 40 mm rubber brackets. To fix the propeller use only bolts of class 10/8 (100 Kg) and make sure that its length is sufficient to exit the reducing pulley. Squeeze the 6 M8 bolts on a cross, at 1.5 /2.0 Kg.m.(15/20 Nm).

  • Page 8: Carburetor Adjustment

    MV1 USER MANUAL Use for the blend only premium gasoline for 98-octane cars, along with good quality synthetic oil for blends to amount of 2.5% (DO NOT USE MIXTURE ALREADY MADE AT THE GASOLINE PUMPS). When preparing the mixture, make sure that the can has no dirt or water, always put the oil first and mix well.
  • Page 9 The idle screw is used to adjust the mechanical idle. RUNNING-IN All HE PARAMOTOR MOTORS have a quality control before being delivered in order to check if all the components are related to the fixed parameters, but a new taxiing is still necessary.

  • Page 10: Maintenance

    MV1 USER MANUAL MAINTENANCE AFTER THE FIRST HOUR OF FLIGHT, CHECK THE TENSION OF THE STRAP AND TIGHTEN IF NECESSARY. AFTER THE FIRST 2 HOURS, TIGHTEN THE HEAD NUTS (IN CROSS ORDER) WITH A TORQUE WRENCH AT 1.6 Kg.m (16Nm). AFTER THE FIRST 3 HOURS OF ENGINE OPERATION, PERFORM A NEW CHECK OF THE BELT AND, IN CASE YOU RETENSIVE IT TO 350 HRZ.
  • Page 11 Once you've found the right tension, don't adjust it anymore. If in doubt, please contact your paramotor dealer or the HE team. To adjust the strap dothe following: Loosen the cam of the pulley bolt localized, once it is...
  • Page 12 WARRANTY DURATION 2 YEARS from the date of purchase from PARAMOTORS HE. THE WARRANTY IS VOID IN THE FOLLOWING SITUATIONS:...
  • Page 13 Run the engine without an air filter installed on the carburetor. • Incorrect assembly of engine parts or components not assembled by HE ENGINES but by the manufacturer of the paramotor or by the end user, supplied disassembled for packaging and transport purposes, including all electrical or electronic components.
  • Page 14 MV1 USER MANUAL PARAMOTORS HE AND HIS RESELLERS REMAIN AT YOUR DISPOSAL FOR EVERY INFORMATION AND ADVICE ON THE USE OF THE ENGINE PROBLEMS THE ENGINE DOES NOT START Check: ❑ turn on and off ❑ spark plug cable ❑...

  • Page 15: Important Tips

    MV1 USER MANUAL In case the head is disassembled to be decarbonized, change both the head gasket and the cylinder gasket. IMPORTANT TIPS DO NOT FLY in bad weather conditions! NEVER start the engine with people near the propeller or on the sides. The RUPTURE of a propeller can cause very serious injuries even several meters away.
  • Page 16 MV1 USER MANUAL These sudden and violent stresses could cause damage to the reduction, the engine, the belt and also possible deformations in the propeller fixing holes. Once you've found the perfect carburetion, DON'T modify it unless you change your flight location by going to much higher or lower altitudes or unless the weather and temperature are very different from what you usually fly.

  • Page 17: How To Start The Engine

    MV1 USER MANUAL In case of propeller impact, it is necessary to verify that all engine parts have not suffered any damage, paying special attention to the components listed below: Reduction pulley and bearings; Eccentric reduction; the engine crankcase and crankshaft, the crankcase bracket and the rubber engine mounts.
  • Page 18 MV1 USER MANUAL 1. Pull the rope quickly, without reaching the final race. In winter, or in cold weather, it can help the engine start by closing the choke. Pull the rope 2-3 times, until you hear the knock in the combustion chamber of the engine, then open the choke again and start the engine.
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This manual is also suitable for:

Mv1

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