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Summary of Contents for Mikasa MVH-128
- Page 1 REVERSIBLE COMPACTOR MVH-128 MVH-158 INSTRUCTION MANUAL CODE Contents of “Declaration of Conformity” Please refer the EC DECLARATION OF CONFORMITY in this manual as well. 402-09402 http://www.mikasas.com *402-09402*...
- Page 2 Mikasa Sangyo Co., Ltd. 2) Manufacturer’s name and address. 1-4-3, Kanda-Sarugakucho, Chiyoda-ku, Tokyo, Japan Takahiro Kishino, engineer 3) Name and address of the person who keeps the R&D Division, Mikasa Sangyo Co., Ltd. technical documentation. Shiraoka-city, Saitama, Japan 4) Type: Vibratory Plates MVH-158GH...
- Page 3 Italian Garanzia di Qualità totale ) DICHIARAZIONE “CE” DI CONFORMITÁ 13. Nom et adresse de l'organisme notifié Nome e indirizzo Fabbricante 14. Mandataire dans la Communaute Europeenne Nome e indirizzo della persona che conserva la 15. Directive concernee documentazione tecnica Est egalement conforme aux dispositions de la directive <<emission sonores des equipements utilises a l'exterieur Tipo: Piastre vibranti...
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Page 4: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ..................MACHINERY OVERVIEW ................ WARNING SIGNS ..................CAUTIONS FOR SAFETY................ General Cautions Refueling Precautions Location And Ventilation Precautions Precautions Before Starting Precautions During Work Lifting Precautions Transportation And Storage Precautions Maintenance Precautions Label Position Descriptions Of Symbols Used On Warning Labels 4.10 Control Unit Positions And Names 4.11... -
Page 5: Introduction
For inquiries about repair parts, parts lists, service manuals, and repairs, please contact the store where you purchased ● the product, our sales office, or the Mikasa Parts Service Center. For parts lists, please visit our homepage at: http://www.mikasas.com/ where you can access Mikasa WEB parts lists. -
Page 6: Warning Signs
3．WARNING SIGNS The triangle shaped marks used in this manual and on the decals stuck on the main body indicate common hazards. Be sure to read and observe the cautions described. Warning labels indicating hazards to humans and to equipment. ！... -
Page 7: Refueling Precautions
4.2 Refueling Precautions DANGER ！ Always refuel in a well ventilated area. ● Make sure to stop the engine and wait until the engine cools down when refueling. ● Select a flat surface area with no flammable material around for refueling. Be careful ●... -
Page 8: Maintenance Precautions
4.8 Maintenance Precautions WARNING ！ Appropriate maintenance is required to ensure safe and efficient operation of the ● machine. Always pay attention to the machine’s condition and keep it in good condition. Pay special attention to the parts used for lifting, if they are not maintained properly, it might result in a serious accident. -
Page 9: Label Position
128GH 158GH ※ The illustration is shown for model, "MVH-158DZ" ※ Specifications are subject to change without notice. -
Page 10: Descriptions Of Symbols Used On Warning Labels
REF No. PART No. PART NAME Q’TY REMARK 9202-14730 DECAL,DO NOT LIFTING 9202-14740 DECAL,LIFTING POSITION 9202-18130 DECAL, E/G RPM 3600 9202-10310 DECAL,EC NOISE REQ.LWA107 9202-21710 DECAL,MODEL(R,GR)/MVH-128 MVH-128(GREEN) 9202-21730 DECAL,MODEL(R,OR)/MVH-128 MVH-128(ORANGE) 9202-20520 DECAL,MODEL(R,OR)/MVH-158 MVH-158(ORANGE) 9202-21720 DECAL,MODEL(L,GR)/MVH-128 MVH-128(GREEN) 9202-21740 DECAL,MODEL(L,OR)/MVH-128 MVH-128(ORANGE) 9202-20530... -
Page 11: Control Unit Positions And Names
4.11 Control Unit Positions And Names MVH-158DZ Direction control lever (variable speed adjustable) Engine Air cleaner Hand pump Hook Front cover Throttle lever Handle Oil filler for vibration case Breather plug (with plug cap) Fuel tank cap Vibrating plate (Fuel inlet) Rubber cover Grip Oil filler for engine... - Page 12 MVH-128GH Direction control lever MVH-158GH (variable speed adjustable) Muffler Front cover Hand pump Engine Throttle lever Hook Handle Oil filler for engine Oil filler for vibration case Breather plug (with plug cap) Vibrating plate Fuel tank cap (Fuel inlet) Rubber cover Grip Air cleaner Handle lock...
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Page 13: Specification
5．SPECIFICATION MODEL MVH-128GH Main Dimensions Overall Length 1030 Overall Height (Handle) Overall Width Compacting Board Width Length Weight Operating Weight Engine Manufacturer/Type HONDA,GX160 Air-cooled 4-cycle Type Of Engine petrol engine kW/min 3.6/3600 Maximum Power PS/min 4.9/3600 Set Engine Revolution r.p.m 3600 Parformance Vibrating Frequency... -
Page 14: Appearance
6．APPEARANCE MVH-128 : 590mm MVH-158 : 700mm MVH-128 : 1030mm MVH-158 : 1140mm MVH-128 : 400mm MVH-158 : 430mm ※ The illustration is shown for model, "MVH-158DZ" ※ Specifications are subject to change without notice. -
Page 15: Inspection Before Operation
7．INSPECTION BEFORE OPERATION Part inspection sheet before work start Check point Check item Visual inspection Crack、Skewness Front cover & center cover Falling off、Breakage、Crack、Looseness and falling off of bolt & nuts Fuel tank Leak、Quantity of oil、 Dirt Fuel system Leak Fuel filter Dirt Engine oil Leak、Quantity of oil、 Dirt... -
Page 16: Refueling
7.3 Refueling Lock lever Fuel tank cap DANGER ！ Stop the engine when refueling. ● ※ Only for HATZ engine Do not expose to open flames while refuel- ● ① ing. Do not fill to the rim because the fuel might ●... - Page 17 Turn on the engine switch on the rear cover. “Rotation number” is displayed during opera- (Fig.10) tion.(Fig.13) Cumulative time Rotation number ENGINE TACH HOUR METER ENGINE TACH HOUR METER TP-22 TP-22 Fig.13 Hold the recoil starter grip, and pull it a little. You will feel a slight resistance.
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Page 18: Operation
8.2 Operation CAUTION ！ CAUTION When this machine is used on ground that con- ！ tains clay, the ground surface tends to stick to During operation, pay sufficient attention to ● the vibrating board, and the machine travel dangerous objects, obstacles, in the direc- speed becomes slower. -
Page 19: Stopping The Machine
9．STOPPING THE MACHINE Gasoline Engine CAUTION Move the throttle lever to idle position. If the throttle lever is moved from the idling Run the engine for 3 to 5 minutes at low position to the stop position, the engine revo- speeds to cool it down before stopping. -
Page 20: Transportaion And Storage
10．TRANSPORTAION AND STORAGE Store in a dry area away from direct sunlight ● 10.1 Loading And Unloading after putting the cover over the machine to prevent dust and dirt buildup. WARNING ！ ● Do not leave the machine outdoors. Keep it ●... -
Page 21: Regular Check And Adjustment
11．REGULAR CHECK AND ADJUSTMENT 11.1 Inspection And Maintenance Schedule Table Check frequency Check parts Check items Oils Daily Appearance Flaw, deformation (before starting) Fuel tank Leakage, oil level, dirt Light oil, gasoline Fuel system Leakage, oil level, dirt Engine oil Leakage, oil level, dirt Engine oil Shock absorber... -
Page 22: Open The
Tighten the bolts firmly. ● remove.) (Fig.23) Bolt Size Model 11.3 Changing The Engine Oil MVH-128,158 M12X35 Perform the first engine oil change after 20 ● hours of operation, then change at every Top of front cover bolts 100 hours.(Fig.26) -
Page 23: Checking/Changing The V-Belt
11.5 Checking/Changing The V-belt HATZ (1B20) Check of V-belt (Fig. 30) At every 200 hours, remove the belt cover (top) to check the tension of the V-belt. The flexibility of the belt should be about 10 mm when pushed strongly with your finger at the mid-point between the axes. -
Page 24: Checking/Changing The Vibrator Oil
Plug cap 11.6 Checking/Changing The vibrator Oil OIL LEVEL Breather plug At every 100 hours of operation, set the machine on a level surface and remove the oil gauge of the vibrator. Check the oil level OIL LEVEL to see if it is within the allowable range. (Fig.37) Hand pump Change the vibrator oil at every 300 hour... -
Page 25: Troubleshooting
12．TROUBLESHOOTING 12.1 Gasoline Engine (1) Starting problems Bridging the igniter plug. Carbon accumulated on the igniter plug. Short circuit due to insulation problems of Electricity reaches the igniter plug. the high voltage cable. Inappropriate spark gap Fuel is supplied, but the igniter plug does Short circuit of the ON-OFF switch not ignite. - Page 26 12.2 Diesel Engine (1) Starting problems (A) In case of compression problems Intake/exhaust valve upthrust No compression at all Decompressor adjustment problems Contact with seat not close enough. Piston ring wear Almost no compression Cylinder wear Cylinder, cylinder head mating surface problems Nozzle seat looseness (B) In case of inappropriate fuel injection inside the combustion chamber Clogging of the tank cap air hole.
- Page 27 Valve open/close timing inappropriate Engine revolution Clogged exhaust hole, muffler does not increase. Overload Piston, cylinder ring wear Nozzle hole clogging Piston ring stuck Firing problem with Wrong assembly (upside down) of piston ring white smoke Inappropriate injection timing (when unloaded) Inappropriate valve open/close timing Looseness of injection pump joint Leakage from fuel passage...
- Page 28 MIKASA SANGYO CO., LTD. 1-4-3,Kanda-Sarugakucho,Chiyoda-ku,Tokyo,101-0064,Japan PRINTED IN JAPAN...
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