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PARTS AND OPERATION MANUAL
OPERATION AND PARTS MANUAL
Tamping Rammer
Model
MT-86D
(YANMAR L40A-DRM ENGINE)
Revision #7 (09/02/04)
. .
MULTIQUIP INC. . . PARTS DEPARTMENT:
18910 WILMINGTON AVE. 800-427-1244
CARSON, CALIFORNIA 90746 FAX: 800-672-7877
310-537-3700 SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:
800-421-1244 800-478-1244
FAX: 310-537-3927 FAX: 310-631-5032
E-mail:mq@multiquip.com � www:multiquip.com
Atlanta • Boise Dallas Houston Newark
Montreal, Canada Manches
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PAGE 2 — MT-86D — PARTS & OPERATION MANUAL — REV. #7 (09/02/04)
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HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING MULTIQUIP’S MAIN PHONE NUMBERS 800-421-1244 FAX: 310-537-3927 310-537-3700 PARTS DEPARTMENT 800-427-1244 FAX: 800-672-7877 310-537-3700 FAX: 310-637-3284 MA YCO PARTS 800-306-2926 FAX: 800-672-7877 310-537-3700 FAX: 310-637-3284 SERVICE DEP ARTMENT 800-478-1244 FAX: 310-537-4259 310-537-3700 MQ POWER SERVICE DEPARTMENT 800-835-2551 FAX: 310-638-8046 310-537-3700 TECHNICAL ASSIST ANCE 800-478-1244 FAX: 310-631-503
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MT-86D — TABLE OF CONTENTS YANMAR L40A-DRM MIKASA MT-86D — ENGINE Tamping Rammer Cylinder Block Assembly ................................... 30-31 Here's How To Get Help ............................................3 Cylinder Head and Bonnet Assembly ............... 32-33 Table Of Contents .....................................................4 Crankshaft,Piston and Camshaft Assembly...... 34-35 Parts Ordering Procedures .......................................5 Lub.,Oil Pump and Governor Assembly
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PARTS ORDERING PROCEDURES When ordering parts, please supply the following information: ❒ ❒❒❒ ❒ Dealer account number ❒ ❒❒❒ ❒ Dealer name and address ❒ ❒❒❒ ❒ Shipping address (if different than billing address) ❒ ❒❒❒ ❒ Return fax number ❒ ❒❒❒ ❒ Applicable model number ❒❒❒ Quantity, part number and description of each part ❒❒ ❒❒❒ Specify preferred method of shipment: ❒❒ Note: Unless otherwise indicated by customer, all ✓ FedEx or UPS Ground orders are treated as “Standard Orders”, and will ✓ FedE
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MT-86D — RULES FOR SAFE OPERATION ■ NEVER touch the hot exhaust CAUTION: manifold, muffler or cylinder. Allow Failure to follow instructions in this manual these parts to cool before servicing may lead to serious injury or even death! This engine or rammer. equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the MT-86D Tamping Rammer: ■ High Temperatures – Allow the e
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MT-86D — RULES FOR SAFE OPERATION ■ NEVER Run engine without air filter. Severe engine may occur. Transporting ■ Always shutdown engine before transporting. ■ Always service air cleaner frequently to prevent carburetor malfunction. ■ Tighten fuel tank cap securely and close fuel cock to prevent fuel from spilling. ■ Always be sure the operator is familiar with proper safety precautions and operations techniques before using rammer. ■ Drain fuel when transporting rammer over long distances or ba
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MT-86D — OPERATION AND SAFETY DECALS PAGE 8 — MT-86D — PARTS & OPERATION MANUAL — REV. #7 (09/02/04)
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MT-86D — GENERAL INFORMATION Definition of Tamping Rammer The Mikasa MT-86D 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. The impact force of the MT-86D levels and uniformly compacts voids between soil particles to increase dry density. Circular motion i
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MT-86D — SPECIFICATIONS Ts T TTs Ta a a a ab b b b bllllle e e e e1 1 1 1 1..... M M M M MT T T T T-----8 8 8 8 86 6 6 6 6D D D D D R R R R Ra a a a am m m m mm m m m me e e e er r r r r S S S S Sp p p p pe e e e ec c c c ciiiiif f f f fiiiiic c c c ca a a a at t t t tiiiiio o o o on n n n ns s s M) ODEL MT-86D U.S. (metric O) verall Height 39.4 in. (1,000 mm O) verall Width 16.1 in (410 mm O) ver Length 28.3 in (720 mm S) hoe Size 13 in. (330 mm B0 lows/minute 70 I) mpact Force 4,500 lbs./blow
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MT-86D — CONTROLS AND COMPONENTS Figure A. MT-86D Tamping Rammer Figure A shows the location of the controls and components 8. Foot– Laminated wood with tempered steel plate for for the MT-86D Tamping Rammer. The functions of each superior shock absorption. control is described below: 9. Muffler– Used to reduce noise and emissions. 1. Fuel Tank/Cap – Remove this cap to add diesel fuel. 10. Engine Air Cleaner – Prevents dirt and other debris Use high grade automotive diesel fuel only. from e
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MT-86D — OPERATION 1. Definition of Tamping Rammer 3-5. Clean dirt from the recoil starter and foot. Wipe entire unit clean before operating. The Mikasa MT-86D diesel rammer is a powerful compacting tool capable of applying tremendous force in consecutive 3-6. Replace any missing or damaged Safety/Operation decals. impacts to a soil surface. The impact force of the MT-86D levels and uniformly compacts voids between soil particles to increase dry density. Its applications include soil compacting
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MT-86D — OPERATION 4. Starting 4-1. Move the throttle lever to IDLE position. (Fig. 3) Throttle lever is used only at three (STOP , IDLE & OPERATION) positions. When moving the lever from stop to idle position, depress button on lever at same time it is moved. In cold weather, the engine should be started at operating position or between the idle and operation position of the throttle lever. Use caution as higher engine RPM may engage clutch, when engine starts. Return throttle lever from starti
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MT-86D — OPERATION 5. Operation 5-1. Move the throttle lever quickly from the IDLE to OPERATION position to start tamping action. DO NOT move the throttle lever slowly as this may cause damage to the clutch or spring box. 5-2. The tamping rammer is designed to tamp the ground 700 times per minute at an engine speed of 3,300 rpm. Increasing the engine speed above the recommended rpm will not increase the rammer effectiveness. Impact will actually decrease because a resonance is created rather tha
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MT-86D — OPERATION 7-1. Daily ■ Thoroughly remove dirt and oil from the engine and control area. ■ Clean or replaces air cleaner as necessary. ■ Check and retighten all fasteners as necessary. ■ Check spring box and bellows for oil leaks. Repair as needed. ■ Remove element from pre-cleaner at the top of crankcase (body side) and clean it by air. 7-2. WEEKLY (every 50 hours) Fig. 9 ■ Remove the fuel filter cap and inspect for dirt in the fuel tank. (Fig. 7) 7-3. Replacement of Lubricant (BODY) ■
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MT-86D — OPERATION 7-5. Cleaning the Air Cleaner Cleaning the Air Cleaner (every 200-300 hours) (Fig. 9) ■ Remove element from pre-cleaner at the top of crankcase (body side). ■ Wash the element (outside) in detergent solution. ■ Shake out excess moisture and dry the element. ■ Clean inside element with air from the inside of element. 7-6. Cleaning the Oil Filter Drain oil filter every 100 hours of operation. Replace the oil filter every 1,000 hours of operation. (Fig. 10) 7-7. Fuel Pipe & Oil P
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MT-86D — TROUBLESHOOTING Engine A. Difficult to start 1 No diesel fuel 2 Throttle lever at wrong position (Stop position) 3 Excess engine oil 4 Injection nozzle clogged 5 Recoil starter not pulled with enough speed. 6 Air cleaner clogged 7 Clutch failure 8 Fuel line clogged B. Operation not satisfactory 1 Engine speed improperly set. 2 Clutch slips 3 Excess lubricant oil causing irregular jumping or protective sleeve is heated. 4 Lack of lubricant oil causing irregular jumping. 5 Spring failure
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MT-86D — TEXPLANATION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used. The contents of this catalog NOTE are subject to change Model Number-Where indicated, this shows that the without notice. corresponding part is utilized only with this specific model number or model number variant. Items Found In the “Items Nu
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MT-86D —SUGGESTED SPARE PARTS MT-86D DIESEL RAMMER 1-3 UNITS 1 .... 956200040 ........... THROTTLE LEVER ASSY 1 .... 956108040 ........... THROTTLE WIRE 3 .... 371010060 ........... ELEMENT ASSY 2 .... 954405080 ........... STRAINER, FUEL TANK 3 .... 18325455120 ....... STRAINER ASSY, FUEL 1 .... 0430430015 ......... CAP, FUEL TANK 1 .... 16071001760 ....... CAP, W/LUB OIL GA. 2 .... 11425035070 ....... STRAINER, OIL LUB. 2 .... 16026076630 ....... ROPE, RECOIL STARTER Part numbers on this Sugge
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MT-86D— NAME PLATE AND DECALS NAME PLATE AND DECALS PAGE 20 — MT-86D — PARTS & OPERATION MANUAL — REV. #7 (09/02/04)
