MULTIQUIP Mikasa Series Parts And Operation Manual
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MULTIQUIP Mikasa Series Parts And Operation Manual

Tamping rammer (robin gasoline engine)
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PARTS AND OPERATION MANUAL
SERIES
MODEL MT-74F
TAMPING RAMMER
(ROBIN GASOLINE ENGINE)
Revision #9 (06/22/05)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

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  • Page 1 PARTS AND OPERATION MANUAL SERIES MODEL MT-74F TAMPING RAMMER (ROBIN GASOLINE ENGINE) Revision #9 (06/22/05) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

  • Page 2: Multiquip Tamping Rammer Mt-74F Proposition 65 Warning

    PAGE 2 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Multiquip Tamping Rammer ROBIN EH-12-2D46051 ENGINE MT-74F Crankcase and Cylinder Assembly ....34-35 Proposition 65 Warning ......... 2 Crankshaft and Piston Assembly ....36-37 Table Of Contents ..........3 Muffler, Air Cleaner, Camshaft,& Carb. Assy. .38-39 Parts Ordering Procedures ........4 Governor Assembly ........40-41...

  • Page 4: Parts Ordering Procedures

    Place Your Parts Order Via Web or Fax Here’s how to get help... For Even More Savings! Please have the model and serial number on hand when calling. (Domestic USA Dealers Only) MULTIQUIP CORPORATE OFFICE Extra Discounts! 18910 Wilmington Ave. 800-421-1244 FAX: 310-537-3927 Carson, CA 90746 All parts orders which include complete part numbers and Email: mq@multiquip.com...

  • Page 5: Safety Message Alert Symbols

    MT-74F — SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Potential hazards associated with the operation of a MT-74F Safety precautions should be followed Tamping Rammer will be referenced with Hazard Symbols at all times when operating this equipment.
  • Page 6 MT-74F — SAFETY MESSAGE ALERT SYMBOLS Equipment Damage CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION Rotating Parts Hazards Hazards NEVER operate equipment with covers, Other important messages are provided throughout this or guards removed. Keep fingers, hands, manual to help prevent damage to your light tower, other hair and clothing away from all moving property, or the surrounding environment.

  • Page 7: Rules For Safe Operation

    ■ Topping-off to filler port is dangerous, as it tends to spill ■ NEVER use accessories or attachments, which are not fuel. recommended by Multiquip for this equipment. Damage ■ Stop the engine when leaving the rammer unattended. to the equipment and/or injury to user may result.
  • Page 8 ■ Refer to the ROBIN Engine Owner's Manual for engine site . Also know the phone numbers of the technical questions or information recommended by nearest ambulance , doctor and fire Multiquip for this equipment. department . This information will be invaluable in the case of an emergency. TRANSPORTING ■...

  • Page 9: Operation And Safety Decals

    MT-74F — OPERATION AND SAFETY DECALS MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05) — PAGE 9...

  • Page 10: General Information

    MT-74F — GENERAL INFORMATION Definition of Tamping Rammer The Mikasa MT-74F tamping rammer is a powerful compacting tool capable of applying a tremendous force in consecutive impacts to a soil surface. Its applications include soil compacting for road, embankments and reservoirs as well as backfilling for gas pipelines, water pipelines and cable installation work.

  • Page 11: Specifications

    MT-74F — SPECIFICATIONS l l a . n i l l a e z i . n i l b / t u l c i t f i r t i t a r i A o r t i l o t s i .

  • Page 12: Controls And Components

    15. Muffler– Used to reduce noise and emissions. L1. A Returned Material Authorization must be approved by Multiquip prior to shipment. A copy of the Authorization must 5. Oil Bath Fill Plug – Open this plug to add oil to the oil 16.

  • Page 13: Basic Engine

    MT-74F — BASIC ENGINE Figure 1A. Robin EH-12-2D Engine Controls and Components INITIAL SERVICING The engine (Figure 1A) must be checked for proper lubrication and Recoil Starter (pull rope) – Manual-starting method. Pull filled with fuel prior to operation. Refer to the manufacturer's Engine the starter grip until resistance is felt, then pull briskly and manual for instructions &...
  • Page 14 MT-74F — OPERATION Engine This section is intended to assist the operator with the initial start-up of the MT-74F Tamping Rammer. It extremely important 1. Fill the fuel tank (Figure 3 ) with unleaded gasoline. At the that this section be read carefully before attempting to operate same time, check the engine oil and make it a habit to the rammer.
  • Page 15 MT-74F — OPERATION Inspection 3. Close the choke lever (Figure 7) and move the throttle lever to the "Full Open" position. Turning the choke lever 90 1. Check all nuts, bolts fasteners for tightness. Retighten as degrees clockwise closes the choke . In cold weather, start the necessary.

  • Page 16: Operation

    MT-74F — OPERATION Operation 3. To stop the tamping action, move throttle lever quickly from 1. To start the rammer tamping action, move the throttle lever the FULL OPEN to IDLE position. (Figure 9) quickly from IDLE (close) to the FULL OPEN Stopping The Engine position .

  • Page 17: Maintenance

    MT-74F — MAINTENANCE ■ The air cleaner (Figure 12 ) on the engine side will hardly Maintenance be contaminated, if it is, however after cleaning the element Perform the scheduled maintenance procedures as indicated: with kerosene, dip it in mixed oil consisting of 3 parts of DAILY gasoline and 1 part of engine oil.

  • Page 18: Troubleshooting Guide

    MT-74F — TROUBLESHOOTING GUIDE f i D c i f t l u t r a t i n n o i g u l g n i g d i t i n n o i e t s t i s n g i o i t i...
  • Page 19 MT-74F — TROUBLESHOOTING GUIDE ENGINE ENGINE ENGINE ENGINE ENGINE n i t i t a f s i s u j e r r v e l . r e i r p v i t c a l o i t i o i t u l f l f l...

  • Page 20: Explanation Of Codes In Remarks Column

    Multiquip. A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip. Other entries will be clarified in the “Remarks” Column. PAGE 20 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (05/11/05)

  • Page 21: Suggested Spare Parts

    MT-74F — SUGGESTED SPARE PARTS MT-74F RAMMER 1 TO 3 UNITS MT-74F RAMMER 3 TO 5 UNITS QTYPART NO DESCRIPTION REMARKS QTYPART NO DESCRIPTION REMARKS 1 .. 956225020 ..LEVER, THROTTLE ..S/N L1291 AND BELOW 1 .. 956225020 ..LEVER, THROTTLE ..S/N L1291 AND BELOW 1 ..

  • Page 22: Name Plate And Decals

    MT-74F— NAMEPLATE AND DECAL NAME PLATE AND DECALS PAGE 22 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 23 MT-74F— NAMEPLATE AND DECAL NAME PLATE AND DECALS PART NO PART NAME QTY. REMARKS 920202930 DECAL: START SWITCH ....1 ..NPA-293 920206020 DECAL: 3400 ~ 3600 RPM 920106460 DECAL: MIKASA 920206290 DECAL: READ OWNER'S MANUAL 1 ..NPA-629 1073273308 DECAL: NOTICE ......1 ..NPA-831 0732004430 DECAL: START SWITCH 0732004450...

  • Page 24: Crankcase And Engine Assembly

    MT-74F — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. PAGE 24 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 25 MT-74F — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. PART NO. PART NAME QTY. REMARKS CLUTCH GUIDE / A 371113331 CRANK CASE ......... 1 ... REPLACES 371113330 0053204201 WOODRUFF KEY 040006207 BEARING 6207 040006204 BEARING 6204 301010210 LOCK WASHER CLUTCH 952400130 WASHER 9304 956300130 THROTTLE LEVER AY 25...
  • Page 26 MT-74F — CRANKCASE AND ENGINE ASSY. PAGE 26 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 27 MT-74F — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. CONTINUED PART NO PART NAME QTY. REMARKS 002210820 BOLT 8X20 H, SW 361336010 INTAKE PIPE 954010230 HOSE BAND (B) 956225020 THROTTLE LEVER ASSY ....1 ..S/N L1291 AND BELOW 956106040 THROTTLE WIRE S620-740 ...

  • Page 28: Guide Cylinder And Foot Assembly

    MT-74F — GUIDE CYLINDER AND FOOT ASSY. GUIDE CYLINDER AND FOOT ASSY. PAGE 28 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 29 MT-74F — GUIDE CYLINDER AND FOOT ASSY. GUIDE CYLINDER AND FOOT ASSY. PART NO. PART NAME QTY. REMARKS 352423290 PISTON PIN 080100150 STOP RING R-15 ........ 1 ....S/N M3419 AND BELOW 363457870 PISTON PIN PLUG ......1 ....S/N M3420 AND ABOVE 355334300 PISTON ROD KIT ........

  • Page 30: Tank And Handle Assembly

    MT-74F — TANK AND HANDLE ASSY. TANK AND HANDLE ASSY. (OLD VERSION) PAGE 30 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 31 MT-74F — TANK AND HANDLE ASSY. TANK AND HANDLE ASSY. (OLD VERSION) PART NO PART NAME QTY. REMARKS 361117410 HANDLE ..........1 ....REPLACES 361113920 S/N L1291 AND BELOW 361449430 ROLLER HANDLE 001710525 FLANGE BOLT 5X25 H 022610505 FLANGE NUT 351319900 SHOCK ABSORBER 014210020...
  • Page 32 MT-74F — TANK AND HANDLE ASSY. TANK AND HANDLE ASSY. (NEW VERSION) PAGE 32 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 33 MT-74F — TANK AND HANDLE ASSY. TANK AND HANDLE ASSY. (NEW VERSION) PART NO PART NAME QTY. REMARKS 361117750 HANDLE ..........1 ....S/N L1292 AND ABOVE 955200052 ROLLER, W/ PIN, SET 091005025 SCREW 5X25 022610505 FLANGE NUT 351319900 SHOCK ABSORBER 014210020 SOCKET HEAD BOLT 10X20T ....

  • Page 34: Robin Eh-12-2D46051 Engine

    ROBIN EH-12-2D46051 ENGINE — CRANKCASE AND CYLINDER ASSY. CRANKCASE AND CYLINDER ASSY. PAGE 34 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 35 ROBIN EH-12-2D46051 ENGINE — CRANKCASE AND CYLINDER ASSY. CRANKCASE AND CYLINDER ASSY. PART NO. PART NAME QTY. REMARKS 2521030111 CRANK CASE ......1 ...... INCLUDES ITEMS W/ $ 2371420203 VALVE GUIDE, OVERSIZE 2371600801 VALVE, STEM SEAL 0440250150 OIL SEAL 0600250010 BALL BEARING 6205C3 0310060020 DOWEL PIN...

  • Page 36: Crankshaft And Piston Assembly

    ROBIN EH-12-2D46051 ENGINE — CRANKSHAFT AND PISTON ASSY. CRANKSHAFT AND PISTON ASSY. MT-74F — EH12-2D ROBIN ENGINE— CRANKSHAFT AND PISTON PAGE 36 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 37 ROBIN EH-12-2D46051 ENGINE — CRANKSHAFT AND PISTON ASSY. CRANKSHAFT AND PISTON ASSY. PART NO. PART NAME QTY. REMARKS EH122R0029 CRANKSHAFT CP — E— CRANKSHAFT AND PISTON 0230250110 SPACER T=0.6 0230250120 SPACER T=0.8 0230250130 SPACER T=1.0 0021814000 0032014000 SPRING WASHER 0323030010 WOODRUFF KEY 0053204201 WOODRUFF KEY...
  • Page 38 ROBIN EH-12-2D46051 ENGINE—MUFFLER, AIR CLEANER, CAM& CARB. ASSY. MUFFLER, AIR CLEANER, CAMSHAFT & CARBURETOR ASSY. PAGE 38 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 39 ROBIN EH-12-2D46051 ENGINE—MUFFLER, AIR CLEANER, CAM& CARB. ASSY. MUFFLER, AIR CLEANER, CAMSHAFT & CARBURETOR ASSY. PART NO. PART NAME QTY. REMARKS 2533170111 CAMSHAFT CP ......1 ...... INCLUDES ITEMS W/ 2273640103 RELEASE LEVER 0051904100 SPRING PIN 0031522000 SNAP RING 2393330113 TAPPET 2533360103 VALVE SPRING...

  • Page 40: Governor Assembly

    ROBIN EH-12-2D46051 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. PAGE 40 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 41 ROBIN EH-12-2D46051 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. PART NO. PART NAME QTY. REMARKS 2524230303 GOVERNOR LEVER CP 2264230207 GOVERNOR SHAFT ....1 ...... REPLACES 2274220103 2544270101 GOVERNOR ROD CP 2544280103 ROD SPRING 0031306000 CLIP 0011406300 BOLT & WASHER ASSY 0186060020 2524250323 GOVERNOR SPRING...

  • Page 42: Recoil Starter And Blower Assembly

    RECOIL STARTER AND BLOWER ASSY. PAGE 42 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 43 ROBIN EH-12-2D46051 ENGINE —RECOIL STARTER AND BLOWER ASSY. RECOIL STARTER AND BLOWER ASSY. PART NO. PART NAME QTY. REMARKS 2525165211 BLOWER HOUSING CP 2 2069170103 LABEL, MIKASA MARK 2689520203 LABEL, EMISSION CONTROL 1 2689180203 LABEL, ENGINE NAME 0011406550 BOLT & WASHER ASSY 0110060140 FLANGE BOLT 2525270213...

  • Page 44: Magneto Assembly

    ROBIN EH-12-2D46051 ENGINE — MAGNETO ASSY. MAGNETO ASSY. PAGE 44 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 45 ROBIN EH-12-2D46051 ENGINE — MAGNETO ASSY. MAGNETO ASSY. PART NO PART NAME QTY. REMARKS 2527933101 FLYWHEEL CP 2697943001 IGNITION COIL CP 0011406250 BOLT & WASHER ASSY 0660000371 STOP SWITCH ASSY (ON-OFF)1 0150040090 TAPPING SCREW 0566030010 CLAMP 0566000250 CLAMP 0659000010 SPARK PLUG CLIP ....1 ...... REPLACES 0655000100 0650140580 SPARK PLUG, BR6ES ....

  • Page 46: Carburetor Assembly

    ROBIN EH-12-2D46051 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PAGE 46 — MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05)
  • Page 47 ROBIN EH-12-2D46051 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PART NO PART NAME QTY. REMARKS 2526253120 CARBURETOR ASSY....1 ...... INCLUDES ITEMS W/ 210-1 2526253508 THROTTLE VALVE 210-3 2366252808 CHOKE VALVE 210-4 2376245108 SCREW 210-5 2166230308 PILOT JET 210-6 2376243508 PILOT SCREW 210-7 2306244608...

  • Page 48: Terms And Condition Of Sale - Parts

    Effective: October 1, 2002 PAYMENT TERMS Parts must be in new and resalable con- Multiquip reserves the right to quote and sell dition, in the original Multiquip package (if direct to Government agencies, and to Original Terms of payment for parts are net 10 days.
  • Page 49 NOTE PAGE MT-74F — PARTS & OPERATION MANUAL — REV. #9 (06/22/05) — PAGE 49...
  • Page 50 © COPYRIGHT 2005, MULTIQUIP INC. Multiquip Inc, the MQ logo and the Mikasa logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.

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