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

Tamping rammer (robin er120d45000 gasoline engine)
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OperatiOn and parts Manual
series
MOdel MtX70sd
taMping raMMer
(rOBin er120d45000 gasOline engine)
Revision #1 (07/20/12)
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 OperatiOn and parts Manual series MOdel MtX70sd taMping raMMer (rOBin er120d45000 gasOline engine) Revision #1 (07/20/12) 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: Proposition 65 Warning

    prOpOsitiOn 65 warning page 2 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 3 nOtes MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12) — page 3...

  • Page 4: Table Of Contents

    taBle Of COntents MtX70sd rammer rOBin er120d45000 engine Proposition 65 Warning ........... 2 Crankcase Assembly ........38-41 Parts Ordering Procedures ........5 Crankshaft, Piston Assembly ......42-43 Safety Information ..........6-9 Intake, Exhaust Assembly ........ 44-45 Specifications ............10 Governor, Operation Assembly ......46-47 General Information ..........

  • Page 5: Parts Ordering Procedures

    , 2006 order via internet (Dealers only) Best Deal! If you have an MQ Account, to obtain a Username Order parts on-line using Multiquip’s SmartEquip website! and Password, E-mail us at: parts@multiquip. com. I view Parts Diagrams I Order Parts To obtain an MQ Account, contact your District Sales Manager for more information.

  • Page 6: Safety Information

    safety infOrMatiOn Do not operate or service the equipment before reading Potential hazards associated with the operation of this the entire manual. Safety precautions should be followed equipment will be referenced with hazard symbols which at all times when operating this equipment. may appear throughout this manual in conjunction with Failure to read and understand the safety safety messages.
  • Page 7 „ neveR lubricate components or attempt service on a „ neveR use accessories or attachments that are not running machine. recommended by Multiquip for this equipment. Damage NOTICE to the equipment and/or injury to user may result. „ alWayS keep the machine in proper running condition.
  • Page 8 safety infOrMatiOn engine SaFeTy Fuel SaFeTy DangeR DangeR „ The engine fuel exhaust gases contain poisonous carbon „ DO NOT add fuel to equipment if it is placed inside truck monoxide. This gas is colorless and odorless, and can bed with plastic liner. Possibility exists of explosion or cause death if inhaled.
  • Page 9 safety infOrMatiOn TRanSpoRTing SaFeTy CauTion „ NEvER allow any person or animal to stand underneath the equipment while lifting. NOTICE „ Before lifting, make sure that the equipment parts (hook and vibration insulator) are not damaged and screws are not loose or missing. „...

  • Page 10: Specifications

    speCifiCatiOns Table 1. Rammer Specifications Overall Height 39.37 in. (1000 mm) Overall Width 13.89 in. (353 mm) Over Length 30.78 in. (782 mm) Shoe Size (W x L) 13.4 x 11.2 in. (340 x 285 mm) Fuel Tank Capacity 2.7 qt. (2.5 liters) Lubrication Oil Capacity 0.9 qt.

  • Page 11: General Information

    The Multiquip MTX70SD tamping rammer is a powerful CauTion compacting tool capable of applying a tremendous force Before starting operation check the lifting in consecutive impacts to a soil surface. Its applications handle to: include soil compacting for road, embankments and reservoirs as well as backfilling for gas pipelines, water pipelines and cable installation work.

  • Page 12: Components

    COMpOnents Figure 1. MTX70SD Rammer Figure 1 shows the location of the controls and components 8. Foot — Laminated wood with tempered steel plate for superior shock absorption. for the MTX70SD Tamping Rammer. The functions of each control is described below: 9.

  • Page 13: Basic Engine

    BasiC engine Figure 2. Robin ER120D45000 Engine 5. Dipstick/oil Filler Cap — Remove this cap to The engine (Figure 2) must be checked for proper lubri- cation and filled with fuel prior to operation. Refer to the determine if the engine oil is low. Add oil through this engine manufacturer's manual for detailed operation and filler port as recommended in Table 3.

  • Page 14: Inspection

    inspeCtiOn It is extremely important that this section be read carefully OIL LEVEL before attempting to operate the rammer. Do noT use DIPSTICK your rammer until this section is thoroughly understood. CRankCaSe anD SpRing CylinDeR oil BaTH This unit uses an oil bath lubrication system. Perform the following: 1.

  • Page 15: Operation

    OperatiOn 3. Place the choke lever to the closed position. When the CauTion weather is cold, close the choke all the way. When it Failure to understand the operation of the Tamping is hot, or if the engine is hot, open the choke a little or Rammer could result in severe damage to the unit or leave it fully open.
  • Page 16 OperatiOn opeRaTion STopping THe engine 1. Move throttle lever quickly from the STaRT to iDle 1. To start the rammer tamping action, move the throttle lever (Figure 10) quickly from iDle to the STaRT ( position (Figure 6) and run the engine for three minutes position.

  • Page 17: Maintenance

    MaintenanCe Daily of 10W-30 SE, SF or higher grade motor oil. Oil should be midway in sight glass. Break in oil should be changed „ Thoroughly remove dirt and oil from the engine and after first 50 hours. control area. „...

  • Page 18: Troubleshooting

    trOuBleshOOting Troubleshooting (engine) Symptom possible problem Solution Combo lever in incorrect position? Make sure combo lever is in start position. Spark plug bridging? Check gap, insulation or replace spark plug. Carbon deposit on spark plug? Clean or replace spark plug. Short circuit due to defi cient spark plug Check spark plug insulation, replace if worn.
  • Page 19 trOuBleshOOting Troubleshooting (engine) - continued Symptom possible problem Solution Air cleaner dirty? Clean or replace air cleaner. Improper level in carburetor? Check fl oat adjustment, rebuild carburetor. Weak in power, compression is proper and does not misfi re. Defective spark plug? Clean or replace spark plug.
  • Page 20 trOuBleshOOting Troubleshooting (Rammer) Symptom possible problem Solution Operating speed of throttle lever is Set throttle lever to correct position. incorrectly set? Oil in excess? Drain excess oil. Bring to correct level. Clutch slips? Replace or adjust clutch. Engine runs but rammer jumps erratically or not at all.
  • Page 21 nOtes MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12) — page 21...

  • Page 22: Explanation Of Code In Remarks Column

    A blank entry generally indicates that the item is not sold assembly/kit that can be purchased, or is not available separately or is not sold by Multiquip. Other entries will for sale through Multiquip. be clarifi ed in the “Remarks” Column.

  • Page 23: Suggested Spare Parts

    suggested spare parts MTX70SD TaMping RaMMeR WiTH RoBin eR120D4500 engine 1 to 3 units Qty. Description 1....956100062 ....THROTTLE WIRE 3....366010070 ....PRIMARY ELEMENT, AIR CLEANER 3....366010080 ....SECONDARY ELEMENT, AIR CLEANER 1....366350460 ....CAP, FUEL TANK WITH STRAP 2....26365012A3 ..FILTER, IN-LINE FUEL 3....0650140860 ..SPARK PLUG 1....954406010 ....STRAINER, #110 FUEL TANK 1....21E5011008 ..ROPE, RECOIL STARTER 1....956200110 ....COMBINATION LEvER...

  • Page 24: Nameplates And Decals

    naMeplates and deCals WARNING Operation of this equipment may create sparks that can start fires around dry vegetation. A spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention Gasoline Only ( < = E10) Essence Uniquement requirments.
  • Page 25 naMeplates and deCals paRT no. paRT naMe QTy. ReMaRkS 920215440 DECAL: OPERATION DECAL: AIR CLEANER DECAL: LEvER OPERATION DECAL: MAX SPEED DECAL: MACHINE STOP DECAL: EC NOISE REQ Lwa 107 dB DECAL: ANTI-vIB HANDLE 920212540 QUICK MANUAL 0732004430 DECAL: CHOKE OPERATION 920214100 DECAL: E/G FIRE WARNING DECAL: NAMEPLATE ........1....CONTACT MQ PARTS DEPT.

  • Page 26: Crankcase And Engine Assy

    CrankCase and engine assy 70-1 70-2 36-4 70-3 36-3 36-2 36-1 36-7 36-9 36-8 42-1 36-5 42-2 54-1 42-3 54-2 32-1 32-1 43-2 43-1 57-2 25-2 57-1 25-1 57-2 57-1 page 26 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 27 CrankCase and engine assy paRT no. paRT naMe QTy. ReMaRkS 366910010 CRANKCASE ............1....INCLUDES ITEMS W/ $ 009120204 STUD BOLT 10 X 30 041006007 BEARING 6007Z 366345170 DRUM, PINION 060404010 OIL SEAL TC·40528 080200350 STOP RING S·35 080100620 STOP RING R-62 040006207 BEARING 6207 040006305...
  • Page 28 CrankCase and engine assy 70-1 70-2 36-4 70-3 36-3 36-2 36-1 36-7 36-9 36-8 42-1 36-5 42-2 54-1 42-3 54-2 32-1 32-1 43-2 43-1 57-2 25-2 57-1 25-1 57-2 57-1 page 28 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 29 CrankCase and engine assy paRT no. paRT naMe QTy. ReMaRkS 42-1 001220851 BOLT 8X55 T 42-2 030208200 WASHER, LOCK M8 42-3 0401450080 WASHER, FLAT M8 43-1 011008015 BOLT 8X15 43-2 030208200 WASHER, LOCK M8 366217340 COvER, CLEANER(UPPER) 366460140 RUBBER BUSH 10X16X17 366217350 COvER, CLEANER (LOWER) 366345980...

  • Page 30: Guide Cylinder Assy

    guide Cylinder assy page 30 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 31 guide Cylinder assy paRT no. paRT naMe QTy. ReMaRkS 366460100 PISTON PIN 366459910 PLUG, PISTON PINO 366346000 PISTON ROD 371459690 PISTON END 001121230• BOLT 12X30 T P1.5 030212300 WASHER, LOCK M12 952404790 WASHER 13306 355447260 STOPPER, LOWER 366459900 STOPPER, BOTTOM 366459730 MAIN SPRING 366345990...

  • Page 32: Foot Assy

    fOOt assy page 32 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 33 fOOt assy paRT no. paRT naMe QTy. ReMaRkS 8511S FOOT ASSY 285 ..........1....INCLUDES ITEMS W/ # 0227-11214 NYLON NUT M12 030212300 WASHER, LOCK M12 009110034 BOLT, SQUARE NECK 12X65 009110035 BOLT, SQUARE NECK 12X95 363343390 GRIP HANDLEBAR 030210250 WASHER, LOCK M10 022711012 NYLON NUT M10 009110036...

  • Page 34: Fuel Tank And Handle Assy

    fuel tank and handle assy 11-1 11-2 11-3 page 34 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 35 fuel tank and handle assy paRT no. paRT naMe QTy. ReMaRkS 366346270 SHOCK ABSORBER W/ PIN 014210020 SOCKET HEAD BOLT 10 X 20 T 033121009 TOOTHED LOCK WASHER B M10 366119042 HANDLE/MTX 001211020 BOLT 10 X 20 H 030210250 WASHER, LOCK M10 939010270 STOPPER RUBBER (70) 030208200...

  • Page 36: Combination Lever Assy

    COMBinatiOn leVer assy BODY page 36 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 37 COMBinatiOn leVer assy paRT no. paRT naMe QTy. ReMaRkS 366900032 COMB. LEvER W/ THROTTLE WIRE....1....INCLUDES ITEMS W/@ 956200110 COMB. LEvER W/OUT THROTTLE WIRE ..1....INCLUDES ITEMS W/# 366349430 FUEL COCK 366010310 LEvER 366010190 SLlDER 366010200 END CAP 366010210 WIRE CAP 366010220 BOLT AND WASHER SET 020408050 NUT M8, H=5...

  • Page 38: Crankcase Assembly

    tOOls page 38 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 39 tOOls paRT no. paRT naMe QTy. ReMaRkS 981010400 CLUTCH PULLER A 983010060 CLUTCH MOUNTER 983910030 PISTON ROD HOLDER 009110044 SOCKET HEAD BOLT 8X50 (FULL THREAD) CRANK GEAR REMOvER 983910021 CLUTCH PULLER B 983010042 SPRING CYLINDER REMOvER 983910010 PISTON END REMOvER MTX70SD RaMMeR •...

  • Page 40: Robin Er120D45000 Engine

    rOBin er120d45000 engine — CrankCase assy. 40 50 952 230 GASKET SET page 40 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 41 rOBin er120d45000 engine — CrankCase assy. paRT no. paRT naMe QTy. ReMaRkS 21E10101M1 CRANKCASE CP ..........1....INCLUDES ITEMS W/# 20F1601001 STEM SEAL 0440200070 OIL SEAL X600200200 BALL BEARING 20F0060023 DOWEL PIN X105080550 STUD X105060470 STUD X440080010 OIL SEAL 0110080150 FLANGE BOLT 0403140010 PLUG X211080050...

  • Page 42: Crankshaft, Piston Assembly

    rOBin er120d45000 engine — Crankshaft, pistOn assy. page 42 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 43 rOBin er120d45000 engine — Crankshaft, pistOn assy. paRT no. paRT naMe QTy. ReMaRkS 21E20201K1 CRANKSHAFT CP X230220100 SPACER X230220110 SPACER X230220120 SPACER 0180140020 FLANGE NUT 0053203101 WOODRUFF KEY 21E22501J0 CONNECTING ROD ASSY ......1....INCLUDES ITEMS W/ # 320# 20F2300103 CONNECTING ROD BOLT 21E23301H3 PISTON PIN 21E23401H3...

  • Page 44: Intake, Exhaust Assembly

    rOBin er120d45000 engine — intake, eXhaust assy. page 44 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 45 rOBin er120d45000 engine — intake, eXhaust assy. paRT no. paRT naMe QTy. ReMaRkS 21E31601L1 CAM PULLEYCP 21E35101H1 PIN (CAM PULLEY) CP ........1....INCLUDES ITEMS W/ # 0240060010 O-RING 2793360103 vALvE SPRING 2693370103 SPRING RETAINER 27633401H3 INTAKE vALvE 27633501H3 EXHAUST vALvE 20F10KA031 COLLET vALvE 21E3560103 TIMING BELT...

  • Page 46: Governor, Operation Assembly

    rOBin er120d45000 engine — gOVernOr, OperatiOn assy. page 46 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 47 rOBin er120d45000 engine — gOVernOr, OperatiOn assy. paRT no. paRT naMe QTy. ReMaRkS 21E42301H3 GOvERNOR LEvER 21E42201J3 GOvERNOR SHAFT 20F1108000 WASHER 21E42701J1 GOvERNOR ROD CP 2844560103 LINKAGE BUSHING 21E4280103 ROD SPRING 0031306000 CLIP 20F1406300 BOLT AND WASHER ASSY 0186060020 21E4250113 GOvERNOR SPRING 21E43301J0 SPEED CONT.

  • Page 48: Cooling Assembly

    rOBin er120d45000 engine — COOling assy. page 48 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 49 rOBin er120d45000 engine — COOling assy. paRT no. paRT naMe QTy. ReMaRkS X130060340 BOLT AND WASHER ASSY 21E52601H3 CYLINDER BAFFLE 20F0060010 FLANGE BOLT MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12) — page 49...

  • Page 50: Starting Assembly

    rOBin er120d45000 engine — starting assy. page 50 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 51 rOBin er120d45000 engine — starting assy. paRT no. paRT naMe QTy. ReMaRkS 21E50201L0 RECOIL STARTER ASSY .........1....INCLUDES ITEMS W/ # 211# 20F5011508 SPIRAL SPRING 212# 21ES022008 REEL 213# 21E5011008 STARTER ROPE 214# 20F5010018 STARTER KNOB 215# 20F5022508 RATCHET 216# 2745013108 FRICTION SPRING 217# 2275013508...

  • Page 52: Fuel Lubricant Assembly

    rOBin er120d45000 engine — fuel luBriCant assy. 917,947 page 52 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 53 rOBin er120d45000 engine — fuel luBriCant assy. paRT no. paRT naMe QTy. ReMaRkS 21E6240100 CARBURETOR ASSY ........1....INCLUDES ITEMS W/# 900# 5016004010 SCREEN INLET 902# 2526261308 COvER PUMP 903# 2526261208 SHAFT THROTTLE 904# 1616233508 vALvE THROTTLE 905# 2846260308 SHAFT ASSY CHOKE 906# 5106045040 CLIP THROTTLE SHAFT...

  • Page 54: Electric Device Assembly

    rOBin er120d45000 engine — eleCtriC deViCe assy. page 54 — MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12)
  • Page 55 rOBin er120d45000 engine — eleCtriC deViCe assy. paRT no. paRT naMe QTy. ReMaRkS 21E79230J1 FLY WHEEL CP 21E79430J1 IGNITION COIL CP 20F1406250 BOLT AND WASHER ASSY X131040130 SCREW AND WASHER ASSY 21E76501H3 PLATE 0563000100 WIRE BAND 0650140860 SPARK PLUG 21E75001J3 SPARK PLUG RUBBER CAP MTX70SD RaMMeR •...

  • Page 56: Terms And Conditions Of Sale - Parts

    Multiquip be $5.00. meeting this requirement. liable for loss of profi t or good will or for any Special order items.
  • Page 57 nOtes MTX70SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #1 (07/20/12) — page 57...
  • Page 58 © COPYRIGHT 2012, 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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