PARTS AND OPERATION MANUAL OPERATION AND PARTS MANUAL SERIES MODEL MT-86D2 TAMPING RAMMER (YANMAR DIESEL ENGINE) Revision #3 (06/18/07) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
MT-86D2 TAMPING RAMMER — PROPOSITION 65 WARNING PAGE 2 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
NOTE PAGE MT-86D2 TAMPING RAMMER— OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — TABLE OF CONTENTS MIKASA MT-86D — Tamping Rammer Proposition 65 Warning .............................................2 Table Of Contents .....................................................4 Parts Ordering Procedures .......................................5 Safety Message Alert Symbols ............................. 6-7 Rules For Safe Operation ..................................... 8-9 Operation and Safety Decals ..................................10 General Information .............
www.multiquip.com Effective: January 1st, 2006 PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Best Deal! Order via Internet (Dealers Only): If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip.com. Order parts on-line using Multiquip’s SmartEquip website! ■ View Parts Diagrams ■ Order Parts ■ Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information.
MT-76D2 TAMPING RAMMER — SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others.
MT-76D2 TAMPING RAMMER — SAFETY MESSAGE ALERT SYMBOLS CAUTION Rotating Parts Hazards NEVER operate equipment with covers, or guards removed. Keep fingers, hands, hair and clothing away from all moving parts to prevent injury. CAUTION CAUTION Equipment Damage Hazards Other important messages are provided throughout this manual to help prevent damage to your light tower, other property, or the surrounding environment.
MT-86D2 TAMPING RAMMER — RULES FOR SAFE OPERATION DANGER Read this manual! Failure to follow instructions in this manual may lead to serious injury or even death! This 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-86D2 Tamping Rammer: GENERAL SAFETY ■ DO NOT operate or service this equipment before reading this entire manual.
MT-86D2 TAMPING RAMMER — RULES FOR SAFE OPERATION ■ ALWAYS stop the engine before servicing, adding fuel and oil. ■ NEVER run engine without air filter. Severe engine may occur. ■ ALWAYS service air cleaner frequently to prevent carburetor malfunction. ■ ALWAYS check the machine for loosened threads or bolts before starting. ■ ALWAYS be sure the operator is familiar with proper safety precautions and operations techniques before using rammer. ■ ALWAYS store equipment properly when it is not being used.
MT-86D2 TAMPING RAMMER — OPERATION AND SAFETY DECALS PAGE 10 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — GENERAL INFORMATION Definition of Tamping Rammer The Mikasa MT-86D2 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-86D2 levels and uniformly compacts voids between soil particles to increase dry density.
MT-86D2 TAMPING RAMMER — SPECIFICATIONS Table1. MT-86D2 Rammer Specifications MODEL MT-86D2 Overall Height 41.7 in. (1,060 mm) Overall Width 16.1 in (410 mm) Over Length 28.3 in (720 mm) Shoe Size 13 in. (330 mm) Blows/minute 700 Impact Force 4,400 lbs./blow (2000 kg/blow) Clutch Automatic Centrifugal Operating Weight 203 lbs. (92 kg) Table 2. Yanmar L-48V6 Engine Specifications NOTE MODEL Yanmar L48V6LF9M3ERSCE Type Air-Cooled 4 Stroke Diesel Engine Piston Displacement 13.3 cu. in.
MT-86D2 TAMPING RAMMER — CONTROLS AND COMPONENTS Figure 1. MT-86D2 Tamping Rammer Figure 1 shows the location of the controls and components for the MT-86D2 Tamping Rammer. The functions of each control is described below: 1. Fuel Tank/Cap – Remove this cap to add diesel fuel. Use high grade automotive diesel fuel only. 2. Throttle Lever – Controls engine speed and the tamping action of the rammer. 3. Engine Oil Dipstick – Indicates the level of the engine oil Use CC class or higer grade motor oil. 4.
MT-86D2 TAMPING RAMMER — BASIC ENGINE Figure 2. Engine Controls and Components The engine shown above is a YANMAR L48V6 engine (Figure 2). 6. The engine must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturer’s engine 7. manual for instructions and details of operation and servicing. Each component is described below: 1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.
MT-86D2 TAMPING RAMMER — INITIAL START-UP This section is intended to assist the operator with the initial start-up of the MT-86D2 Tamping Rammer. It extremely important that this section be read carefully before attempting to operate the rammer. DO NOT use your rammer until this section is thoroughly understood. CAUTI CAUTION Read Manual Failure to understand the operation of the MT-76D2Tamping Rammer could result in severe damage to the rammer or cause personal injury.
MT-86D2 TAMPING RAMMER — INITIAL START-UP 4. Starting 1. Move the throttle lever to IDLE position. (See Figure 5). Throttle lever is used only at three (STOP, IDLE & OPERATION) positions. When moving the lever from stop to idle position, press button on lever at same time it is moved. 3. Press the decompression lever to release decompression. The decompression lever will return automatically when the recoil starter is pulled. (See Figure 7).
MT-86D2 TAMPING RAMMER — OPERATION Operation 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. CAUTI CAUTION 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.
MT-86D2 TAMPING RAMMER — MAINTENANCE MAINTENANCE Replacement of Lubricant (ENGINE) Perform the scheduled maintenance procedures as indicated: 1. While the engine is still warm, remove the drain plug. For quick discharging, it is advisable to take off the oil gauge. Replace drain plug and refill engine crankcase. See Figure 10. 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.
MT-86D2 TAMPING RAMMER — MAINTENANCE Cleaning the Air Cleaner Fuel Pipe & Oil Pipe Clean the Air Cleaner every 200-300 hours. See Figure 11. ■ Check fuel line regularly for damage, paying attention to clamps to assure a tight fit. ■ Remove element from pre-cleaner at the top of crankcase (body side). ■ Wash the element (outside) in detergent solution. ■ Replace fuel line every two years to maintain original performance. ■ Shake out excess moisture and dry the element.
MT-86D2 TAMPING RAMMER — TROUBLESHOOTING TABLE 4. ENGINE TROUBLESHOOTING SYMPTOM Engine will not star t or star t is delayed, although engine can be turned over. At low temperatures engine will not star t. Engine fires but stops soon as star ter is switched off. Engine stops by itself during normal operation. Low engine power, output and speed. Low engine power output and low speed, black exhaust smoke.
MT-86D2 TAMPING RAMMER — TROUBLESHOOTING TABLE 5. RAMMER TROUBLESHOOTING SYMPTOM Engine rotates but amplituide not uniform or does not strike. POSSIBLE PROBLEM SOLUTION Operating speed of throttle lever is incorrectly set? Set throttle lever to correct position. Oil in excess? Drain excess oil. Bring to correct level. Clutch slips? Replace or adjust clutch. Spring Failure? Replace sprial spring. Speed of engine improper? Adjust engine speed to correct operating RPM setting.
MT-86D2 TAMPING RAMMER — EXPLANATION OF PARTS SECTION REMARKS The following section explains the different symbols and remarks QTY. Column used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions. The contents and part numbers listed in the parts section are subject to change without notice . Multiquip does not guarantee the availability of the parts listed. Sample Parts List: NO.
MT-86D2 TAMPING RAMMER — SUGGESTED SPARE PARTS MT-86D2 RAMMER with Yanmar L48V6 Engine 1-3 UNITS 1 .... 956100057 ........... THROTTLE WIRE 3 .... 371010060 ........... ELEMENT ASSY 2 .... 954406010 ........... STRAINER, FUEL TANK 3 .... 18325455120 ....... STRAINER ASSY, FUEL 1 .... 0430430015 ......... CAP, FUEL TANK 2 .... 11425035110 ....... STRAINER, OIL LUB. 1 .... 16026076630 .......
MT-86D2 TAMPING RAMMER — NAME PLATE AND DECALS NAME PLATE AND DECALS PAGE 24 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — NAMEPLATE AND DECALS NAME PLATE AND DECALS NO. 1 * 2 * 3 * 4 * 5 * 6 7 * 8 * 9 10 11 PART NO. 920101580 920205840 920203330 920205820 920203290 920201950 920205830 DCL86D/76D 920209100 920109360 PART NAME QTY. REMARKS DECAL: MIKASA MARK 1 DECAL: FUEL DIESEL ............................1 ........ NPA-584 DECAL: EAR PROTECTION....................1 ........ NPA-333 DECAL ENGINE R.P.M 3100-3300 1 DECAL: READ OWNER'S MANUAL ........1 ........ NPA-329 NAMEPLATE ........................
MT-86D2 TAMPING RAMMER — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. PAGE 26 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 372113340 CRANKCASE 1 2 372335090 CRANK GEAR 1 4 040006307 BEARING 6307 1 5 040006205 BEARING 6205 1 6 952400690 WASHER 9 X 35 X 4.5 1 7 002219825 BOLT 8X25H, SW ........................... 1 ..........
MT-86D2 TAMPING RAMMER — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. PAGE 28 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — CRANKCASE AND ENGINE ASSY. CRANKCASE AND ENGINE ASSY. NO. PART NO. PART NAME QTY.
MT-86D2 TAMPING RAMMER — CYLINDER GUIDE AND FOOT ASSY. CYLINDER GUIDE AND FOOT ASSY. PAGE 30 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — CYLINDER GUIDE AND FOOT ASSY. CYLINDER GUIDE AND FOOT ASSY. NO. PART NO. PART NAME QTY. REMARKS 61 652423290 PISTON PIN .................................... 1 .......... REPLACES 352423290 62 363457870 PISTON PIN PLUG 2 63 352210380 PISTON ROD 1 64 372447700 PISTON END 1 65 020118150 NUT M18, P1.5 1 66 352431430 STOPPER,UPPER 1 67 352437470 STOPPER,LOWER 1 68 372335260 MAIN SPRING 2 69 372213180 SPRING CYLINDER 1 70 372213570 FOOT PLATE 1 71 352110042 PROTECTION SLEEVE .............
MT-86D2 TAMPING RAMMER — TANK AND HANDLE ASSY. TANK AND HANDLE ASSY. PAGE 32 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
MT-86D2 TAMPING RAMMER — TANK AND HANDLE ASSY. TANK AND HANDLE ASSY. NO. 101 102-1 102-2 104 105 106 107 108 109 110 111 115 116 201 202 203 302 303 501 502 503 504 505 506 507 508 616 616 617 618 619 PART NO.
YANMAR L-48V6 ENGINE — CYLINDER BLOCK ASSY. CYLINDER BLOCK ASSY. PAGE 34 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — CYLINDER BLOCK ASSY. CYLINDER BLOCK ASSY. NO. 1 5 6 7 8 9 10 11 12 13 14 20 21 22 33 34 35 36 37 38 39 40 45 * 45 * 45 * 48 49 50 53 54 56# 57 58 59 60 61 62 PART NO.
YANMAR L-48V6 ENGINE — CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. MT-76D — L40ADRM YANMAR ENGINE — CYLINDER HEAD AND BONNET PAGE 36 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. NO. PART NO. PART NAME QTY. REMARKS MT-76D — L40ADRM YANMAR ENGINE — CYLINDER HEAD AND BONNET 1 11477111020 CYLINDER HEAD 1 6 11477111100 SUCTION VALVE 1 7 11477111110 EXHAUST VALVE 1 8 11429911120 VALVE SPRING 2 9 1142511180 SPRING RETAINER 2 10 27310055001 COTTER 2 11 22351040008 SPRING PIN 4X8 1 12 11477111250 ARM SUPPORT CAM ................................. 1 ..............
YANMAR L-48V6 ENGINE — CRANKSHAFT AND CAMSHAFT ASSY. CRANKSHAFT AND CAMSHAFT ASSY. PAGE 38 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — CRANKSHAFT AND CAMSHAFT ASSY. CRANKSHAFT AND CAMSHAFT ASSY. NO. 1 6 7 8 9 19 20 21 22 PART NO. 71429514580 11429914200 11477114260 11425014451 71478121740 11429921220 11429921550 22512040120 11429921470 PART NAME CAMSHAFT (D) ASSY. TAPPET TAPPET, F.O. PUSH ROD CRANKSHAFT (EDRM) ASSY. NUT FLYWHEEL WASHER KEY 4X 12 FLYWHEEL QTY. 1 2 1 2 1 1 1 1 1 REMARKS MT-86D2 TAMPING RAMMER— OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — PISTON ASSY. PISTON ASSY. PAGE 40 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — PISTON ASSY. PISTON ASSY. NO. 1 6 7 8 9 19 20 21 22 28 28 28 30# 30# 30# 36 37 38 41 * 42 * 42 * 42 * 44 * PART NO. 71429514580 11429914200 11477114260 11425014451 71478121740 11429921220 11429921550 22512040120 11429921470 71429522720 71429522620 71429522580 71429522500 71429522540 71429522550 11429922300 22252000190 71429923700 11926523200 71477023600 71477023610 71477023620 11477023100 PART NAME QTY. REMARKS CAMSHAFT (D) ASSY. 1 TAPPET 2 TAPPET, F.O.
YANMAR L-48V6 ENGINE — LUB. OIL PUMP AND GOVERNOR ASSY. LUB. OIL PUMP AND GOVERNOR ASSY. PAGE 42 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — LUB. OIL PUMP AND GOVERNOR ASSY. LUB. OIL PUMP & GOVERNOR ASSY. NO. 1 7 9 10 11 12 14# 15 16 22 23 25 29 30 31 32 33 35% 36 37 38 39 46 47 48 49 50 51 52 53 54 55 57 58 60 61+ 62+ PART NO.
YANMAR L-48V6 ENGINE — COOLING AND STARTING ASSY. COOLING AND STARTING ASSY. PAGE 44 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — COOLING AND STARTING ASSY. COOLING & STARTING DEVICE ASSY. NO. 1 2 3 5 6 7 8 10 11 * 13 * 15 * 17 * 19 * 20 * 21 * 22 * 23 * 24 * 25 26 27 28 PART NO. 11429945210 26106060122 11477145110 11429945300 11429945310 11429945330 11429945350 11429976250 11429976500 11429976520 11439976550 11439976540 11439975550 11439976560 11439976570 11439976580 11439976620 11429976630 11429976590 26106060082 26106060122 12910061850 PART NAME QTY.
YANMAR L-48V6 ENGINE — FUEL INJECTION PUMP ASSY. FUEL INJECTION PUMP ASSY. PAGE 46 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — FUEL INJECTION PUMP ASSY. FUEL INJECTION PUMP ASSY. NO. 1 2 * 3 * 4 * 5 * 11 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 23 # 24 # 25 # 26 # 27 # 28 # 29 # 32 #% 33 # 44 PART NO.
YANMAR L-48V6 ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. PAGE 48 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. NO. 12 14 15 16 17 PART NO. 1147212010 11477112200 26106060252 26226060142 26226060552 PART NAME AIR INTAKE PIPE AIR INTAKE GASKET BOLT M 6X 25 PLATED STUD M 6X14 PLATED STUD M 6X 55 QTY. 1 1 2 1 2 REMARKS MT-86D2 TAMPING RAMMER— OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — MUFFLER ASSY. MUFFLER ASSY. PAGE 50 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — MUFFLER ASSY. MUFFLER ASSY. NO. 18 19 22 23 28 29 PART NO. 11429913200 11428413500 26106060142 26106060182 26216080182 26366080002 PART NAME MUFFLER GASKET MUFFLER ASSY., DRM BOLT M 6X14 PLATED BOLT M 6X18 PLATED STUD M 8X 18 PLATED NUT M 8 QTY. 1 1 1 1 2 2 REMARKS MT-86D2 TAMPING RAMMER— OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — TOOLS, LABELS AND GASKET SET ASSY. TOOLS, LABELS AND GASKET SET ASSY. PAGE 52 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — TOOLS, LABELS AND GASKET SET ASSY. TOOLS, LABELS AND GASKET SET ASSY. NO. 4 7 10 11 * 12 * 13 * 14 * 15 * 16 17# 23# 24# 25# 26# 27# 28# 29# 30# 31# 32# 33# 34# 35# 36# 37# 38# PART NO.
YANMAR L-48V6 ENGINE — ACCESSORIES ASSY. ACCESSORIES ASSY. PAGE 54 — MT-86D2 TAMPING RAMMER — OPERATION AND PARTS MANUAL — REV.
YANMAR L-48V6 ENGINE — ACCESSORIES ASSY. ACCESSORIES ASSY. NO. 1 2 3 * 4 5# 6+ 7+ 8+ 9+ 10 # 11 > 12 > 13 > 14 # 15% 16% 17 # 18 19 20 21 22 PART NO. 11428412200 18325455120 24341000450 11428459101 11428459020 10699044660 18325059040 12476659050 18325059051 11428459030 10699044660 12476659050 18326659050 11428459040 12472259050 11465459070 11428459710 11425066440 16071078710 22512040120 26226100452 26757060002 PART NAME QTY. REMARKS AIR INTAKE GASKET 1 FUEL STRAINER ASSY. ............................. 1 .
Effective: February 22, 2006 PAYMENT TERMS TERMS AND CONDITIONS OF SALE — PARTS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin.
NOTE PAGE MT-86D2 TAMPING RAMMER— OPERATION AND PARTS MANUAL — REV.
OPERATION & PARTS MANUAL HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave. Tel. (800) 421-1244 Carson, CA 90746 Fax (800) 537-3927 Contact: mq@multiquip.com Mayco Parts 800-306-2926 Fax: 800-672-7877 310-537-3700 Fax: 310-637-3284 Service Department 800-421-1244 Fax: 310-537-4259 310-537-3700 MQ Parts Department 800-427-1244 310-537-3700 MEXICO UNITED KINGDOM MQ Cipsa Carr. Fed. Mexico-Puebla KM 126.