Summary of Contents for MQ Multiquip Mikasa MRH800DS
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OPERATION AND PARTS MANUAL SERIES MODEL MRH800DS VIBRATION ROLLER (YANMAR L100EE-DEVMK2 ENGINE) Revision #4 (11/07/18) To find the latest revision of this publication, visit our website at: www.multiquip.com...
TABLE OF CONTENTS MRH800DS VIBRATION Yanmar L100EE-DEVMK2 Engine ROLLER Cylinder Block Assembly ........72-73 Cylinder Head and Cover Assembly ....74-75 Proposition 65 Warning ..........2 Muffler Assembly ..........76-77 Here's How To Get Help ..........3 Air Cleaner Assembly......... 78-79 Table Of Contents .............
PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Effective: January 1 , 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.
SAFETY INFORMATION Do not operate or service the equipment before reading The following table shows the potential hazards associated the entire manual. Safety precautions should be followed with the operation of this equipment. at all times when operating this equipment. Failure to read and understand the safety Symbol Safety Hazard...
SAFETY INFORMATION GENERAL SAFETY NOTICE CAUTION This equipment should only be operated by trained and qualifi ed personnel 18 years of age and older. NEVER operate this equipment without proper protective Whenever necessary, replace nameplate, operation and clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective safety decals when they become diffi...
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SAFETY INFORMATION ROLLER SAFETY DO NOT use worn-out hoses or couplings. Inspect daily. ALWAYS store equipment properly when it is not being DANGER used. Equipment should be stored in a clean, dry location NEVER operate the equipment in an explosive out of the reach of children and unauthorized personnel.
SAFETY INFORMATION DO NOT overfi ll tank, since spilled fuel could ignite if it NOTICE comes into contact with hot engine parts or sparks from NEVER run engine without an air fi lter or with a dirty air the ignition system.
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SAFETY INFORMATION ENVIRONMENTAL SAFETY If the battery liquid (dilute sulfuric acid) comes into contact with eyes, rinse eyes immediately with plenty NOTICE of water and contact the nearest doctor or hospital to seek medical attention. Dispose of hazardous waste properly. Examples of potentially hazardous waste CAUTION are used motor oil, fuel and fuel fi...
OPERATION AND SAFETY DECALS Figure 1 displays the operation and safety decals as they appear on the vibration roller. Should any of these decals become damaged or unreadable, contact the Multiquip Parts Department for a replacement set. Figure 1. Operation and Safety Decals PAGE 10 —...
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OPERATION AND SAFETY DECALS Figure 1. Operation and Safety Decals (Continued) MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18) — PAGE 11...
GENERAL INFORMATION The Mikasa Model MRH-800DS is a powerful compacting tool capable of applying a tremendous force in consecutive impacts to a soil surface. Its applications include soil compacting for backfilling for gas pipelines, water pipelines and cable installation work. The impact force of the MRH-800DS levels and uniformly compacts voids between soil particles to increase dry density.
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COMPONENTS Figure 3 illustrates the location of the major components for the MRH-800DS Vibration Roller. The function of each component is described below: Fuel Tank/Cap – Fill with diesel fuel. Fuel tank holds approximately 2 gallons (7.5 liters). DO NOT top off fuel. Wipe up any spilled fuel immediately.
HANDLE BAR/LEVER COMPONENTS Figure 4. MRH-800DS Lever Components PAGE 18 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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HANDLE BAR/LEVER COMPONENTS HANDLE BAR/LEVER COMPONENTS Figure 4 illustrates the location of the major lever components on the handle bar of the machine. Each component is described below: Travel Lever – Controls the direction of travel of the machine (forward and reverse). Horn Button –...
BASIC ENGINE Figure 5. MVH-402DSB Engine Components ENGINE COMPONENTS Figure 5 illustrates the location of the major engine Recoil Starter – Housing for pull rope and starter. components of the machine. Each component is described Oil Filler Cap/Dipstick – Remove this cap to add oil to the below: oil tank.
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NOTES MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18) — PAGE 21...
INSPECTION DANGER 3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick. NEVER operate the compactorin a confined 4. If the oil level is low, fill to the edge of the oil filler hole with the area or enclosed area recommended oil type (Table 3).
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INSPECTION Checking Levers and Horn Checking The Vibrator Oil Level Check travel, vibration, and throttle levers to make sure Check vibrator casing for any oil leakage. they are functioning properly (Figure 4). If any leakage is noticed, remove the level plug on the side With travel lever placed in reverse, push the deadman of the plate (Figure 9).
STARTUP CAUTION : Insert the starter key into the key switch and turn it to the RUN position (Figure 14). The buzzer should sound at this time. DO NOT attempt to operate the roller until the Safety, General Information and Inspection sections of this manual have been read and thoroughly understood .
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STARTUP Recoil Start Pull the starting handle hard and fast to start engine Move the throttle lever to the RUN position. (Figure 19). Open the fuel cock by turning it clockwise to the down position (Figure 16). Fuel Cock (Open Position) Figure 19.
OPERATION VIBRATING TRAVELING Shift the vibration lever AWAY from its OFF position. The Before starting to travel, make sure to release parking brake vibration lever will automatically spring forward and the located on the left side of the rear roller. If the parking brake roller will start vibrating (Figure 21).
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OPERATION SAFETY FEATURES A horn is provided to warn of approach. Bypass Valve The dead man device prevents accidental traveling Bolt in reverse. It automatically makes the travel lever return to neutral position by stopping the machine when an object comes in contact with the dead man device.
MAINTENANCE CAUTION: CAUTION: Inspection and other services should ALWAYS Fuel piping and connections should be replaced be carried out on hard and level ground with the every 2 years. engine shutdown. Inspection and Maintenance Service Tables. 1. To make sure your plate compactor is always in good working condition before using, carry out the maintenance inspection in accordance with Tables 5 through 7.
MAINTENANCE CAUTION: Engine Oil Replacement: 1. Replace engine oil in the first 25 hours of operation and NEVER attempt to check the V-belt with the en- every 50 to 100 hours afterwards. gine running. Severe injury can occur if your hand gets caught between the V-belt and the clutch 2.
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MAINTENANCE DO NOT close the exhaust outlet of battery. The gas pressure MACHINE MAINTENANCE building up in the battery may cause explosion. At the end of each day’s operation, wash down dust and Before using a battery charger, read and understand the dirt off the machine.
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MAINTENANCE FORWARD AND REVERSE TRAVEL ADJUSTMENT If neutral position for forward and reverse travel has been displaced, conduct the neutral adjustment. If roller travels forward with the ball of ball plunger remaining in V slot of the guide, loosen M8 bolt and slide the slide plate slightly toward the engine.
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MAINTENANCE r o t l i O l i O e t i l ) s r i t a n i r ) r e t i n l l a i r e t i t a l i O l i O e t f - l l...
EXPLANATION OF CODES IN THE REMARKS COLUMN The following section explains the different symbols and QTY. Column remarks used in the Parts section of this manual. Use the Numbers Used — Item quantity can be indicated by a help numbers found on the back page of the manual if there number, a blank entry, or A/R.
WATER TANK ASSY. PAGE 50 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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WATER TANK ASSY. PART NO. PART NAME QTY. REMARKS 515114200 WATER TANK 954300340 CAP, WATER TANK /MR 001241030 BOLT 10X30 U 033910010 WASHER 10.5X21X2 SUS 022910180 NYLON NUT M10 (SUS) 954404910 HOSE JOINT 17D 954404890 FILTER, TANK /MR 953404900 PACKING 26X36X3 959404880 NUT 3/4 506403990...
YANMAR L100EEDEVMK2 — CYLINDER HEAD AND COVER ASSY. PAGE 74 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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YANMAR L100EEDEVMK2 — CYLINDER HEAD AND COVER ASSY. PART NO PART NAME QTY. REMARKS 11465111020 CYLINDER HEAD 11465111100 VALVE, SUCTION 11465111110 VALVE, EXHAUST 11465011121 SPRING, VALVE 11962011180 RETAINER, SPRING 11465111250 SUPPORT CMP, ARM....... 1 ....INCLUDES ITEMS W/ 11465111260 SUPPORT, ROCKER ARM 11465111650 ARM ASSY.
YANMAR L100EEDEVMK2 — MUFFLER ASSY. PAGE 76 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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YANMAR L100EEDEVMK2 — MUFFLER ASSY. PART NO PART NAME QTY. REMARKS 11465013201 GASKET, NON-ASB. 11497013551 MUFFLER ASSY........1 ....INCLUDES ITEMS W/ 16026001580 BOLT M 6 X 6 11497013561 MUFFLER 11497013700 COVER A, MUFFLER 11497013710 COVER, MUFFLER 26106080182 BOLT, M 8 X 16 PLATED 26216080182 STUD, M 8 X 18 PLATED 26366080002...
YANMAR L100EEDEVMK2 — AIR CLEANER ASSY. PAGE 78 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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YANMAR L100EEDEVMK2 — AIR CLEANER ASSY. PART NO PART NAME QTY. REMARKS 11465012211 GASKET, AIR CLEANER 71465012560 CLEANER ASSY. AIR ....... 1 ....INCLUDES ITEMS W/ 11465012520 COVER, AIR CLEANER 11465012530 CASE, AIR CLEANER 11425212560 WASHER M 8, SEAL 11465012590 ELEMENT W/PRE-FILTER 11425212550 WING, NUT M 8...
L100EEDEVMK2 — COOLING AND STARTING DEVICE ASSY. PAGE 84 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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L100EEDEVMK2 — COOLING AND STARTING DEVICE ASSY. PART NO PART NAME QTY. REMARKS 11465045201 COVER 11435045320 RUBBER, SEAL 11435045340 COLLAR 18372055210 GROMMET 26106060202 BOLT M 6 X 20 PLATED 11466845102 CASE, FAN SILVER 17 11425045301 RUBBER, CUSHION 11425045310 COLLAR 11465045330 SEAL, FAN CASE 11437045351 BOLT, FAN CASE...
L100EEDEVMK2 — FUEL TANK AND FUEL PIPE ASSY. PAGE 88 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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L100EEDEVMK2 — FUEL TANK AND FUEL PIPE ASSY. PART NO PART NAME QTY. REMARKS 71465055130 TANK ASSY., FUEL ........ 1 ....INCLUDES ITEMS W/ 11428855041 CAP ASSY., FUEL TANK ......1 ....INCLUDES ITEMS W/ 11428855081 VALVE 11425055100 FILTER, FUEL 11465055150 PIPE, GAUGE 10385455220...
L100EEDEVMK2 — TOOL LABEL AND GASKET SET PAGE 92 — MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18)
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L100EEDEVMK2 — TOOL LABEL AND GASKET SET PART NO PART NAME QTY. REMARKS 11425007090 LABEL, AIR COOLED 11425007111 LABEL, YANMAR 11426807240 LABEL, CAUTION 11426107350 LABEL 71465192620 GASKET SET ......... 1....INCLUDES ITEMS W/ 11465101330 GASKET, CYLINDER HEAD CMP. 11465001380 O-RING 11465001412 GASKET, CRANKCASE 11429901950...
TERMS AND CONDITION OF SALE — PARTS PAYMENT TERMS Parts must be in new and resalable Multiquip reserves the right to quote and condition, in the original Multiquip sell direct to Government agencies, and to Terms of payment for parts are net 30 days. package (if any), and with Multiquip part Original Equipment Manufacturer accounts numbers clearly marked.
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NOTES MRH800DS ROLLER — OPERATION AND PARTS MANUAL — REV. #4 (11/07/18) — PAGE 95...
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OPERATION AND PARTS MANUAL HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Offi ce MQ Parts Department 18910 Wilmington Ave. Tel. (800) 421-1244 800-427-1244 Fax: 800-672-7877 Carson, CA 90746 Fax (310) 537-3927 310-537-3700 Contact : mq@multiquip.com...
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