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OperatiOn and p arts Manual
series
MOdel Mtr40sf
t aMping raMMer
(rOBin eH092f gasOline engine)
Revision #0 (11/28/12)
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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prOpOsitiOn 65 warning page 2 — MTX40sf RaMMeR • opeRa Tion and paRTs Manual — Rev. #0 (11/28/12)
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nOtes MTX40sf RaMMeR • opeRa Tion and paRTs Manual — Rev. #0 (11/28/12) — page 3
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t aBle Of COntents robin eH09-2f engine Mtr40sf rammer Proposition 65 Warning ........................................... 2 Crankcase Assy. ............................................... 42-43 Table Of Contents .................................................... 4 Crankshaft, Piston Assy. .............................................44-45 Parts Ordering Procedures ...................................... 5 Intake, Exhaust Assy. ........................................ 46-47 Safety Information ..
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parts Ordering prOCedures Ordering parts has never been easier! Choose from three easy options: Effective: st January 1 , 2006 best deal! order via internet (dealers only) : 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. View Parts Diagrams To obtain an MQ Account, contact your Order Parts District Sales Manager for more information. Print Specifi cation Information Use the int
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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. messages and operating instructions could result in injury to yourself and others. safeTy Message
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safety infOrMatiOn alWays know the location of the nearest phone or keep a geneRal safeTy phone on the job site. Also, know the phone numbers of CauTion the nearest ambulance, doctor and fi re department. This information will be invaluable in the case of an emergency. neveR operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devices required by the job or city and state reg
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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. fi re due to static electricity. The engine of this equipment requires an adequate free fl ow of cooling air. neveR operate this equipment in any enclosed or narrow area where
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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. Always make sure crane or lifting device has been properly secured to the lifting bail (hook) of the equipment. alWays shutdown engine before transporting. neveR lift the equipment while the engine is running.
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speCifiCatiOns Table 1. Rammer specifications Overall Height 43.7 in. (1,110 mm)) Overall Width 13.8 in. (351 mm) Over Length 24.5 in. (622 mm) Shoe Size (W x L) 5.9 x 10.6 in. (150 x 270 mm) No. of Impacts Per Minute 650 ~ 699 Tamping Area 1,453 sq. ft. per hr (135 sq.m per hr) Impact Force 1,215 lbs./blow ( 550 kg/blow) Clutch Automatic Centrifugal Travel Speed 30 fpm (9 mpm)) Stroke (Jump Height) 2.2 in. (55 mm) Operating Weight 101 lbs. (46 kg) Table 2. engine specifications Model Robin EH09
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general infOrMatiOn The Multiquip MTR40SF 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 r backfilling for gas pipelines, water pipelines and cable installation work. The impact force of the MTR40SF levels and uniformly 1. Make sure that there is no damage on the bolts. compacts voids between soil partic
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COMpOnents 8 7 1 3 2 9 6 11 5 11 10 4 Figure 1. MTR40SF Rammer Figure 1 shows the location of the controls and components 7. Handle — To operate rammer GRIP handle assembly firmly on both sides. for the MTR40SF Tamping Rammer. The functions of each control is described below: 8. fuel Tank/Cap — Remove this cap to add unleaded 1. Throttle lever — Used to adjust engine speed (rpm). gasoline to the fuel tank. Make sure cap is tightened Move lever forward (SLOW) to reduce engine speed, securely
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BasiC engine Figure 2. Robin Engine The engine (Figure 2) must be checked for proper NOTICE lubrication and filled with fuel prior to operation. Refer Operating the engine without an air filter, with a to the manufacturer's engine manual for instructions and damaged air filter, or a filter in need of replacement details of operation and servicing. will allow dirt to enter the engine, causing rapid engine 1. secondary a ir Cleaner — Prevents dirt and other wear. debris from entering the
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inspeCtiOn This section is intended to assist the operator with the fuel INSPECTION inspection of the rammer. It is extremely important that 1. This rammer is equipped with a two-cycled gasoline this section be read carefully before attempting to operate This section is intended to assist the operator with the inspection Fuel engine. Use only unleaded gasoline. High test ethyl the rammer. of the MTR40SF INSPECTION 1. Tgasoline is not recommended. his rammer is equipped with a two-cycled gas
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inspeCtiOn 4. If the oil level is low (Figure 6), fill to the edge of the oil fillerhole with the recommended oil type (Table 3). Maximum oil capacity is .079 gallons (0.3 liters). Figure 6. Oil Level . Table 3. Motor oil grade Grade of motor oil Season or Temperature (higher than MS class) Spring, Summer or Autumn SAE 30 +120° F to +15° F Winter SAE 30 +40° F to +15° F Below +15° F SAE 10W-30 geneRal inspeCTion 1. Check all nuts, bolts fasteners for tightness. Retighten as necessary. 2. C
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OPERATION OperatiOn OPERATION 4. In cold weather, start the unit with choke lever "Fully 4. In cold weather, start the unit with choke lever "Fully Closed" Operation CauTion 4. In cold weather, start the unit with choke lever "Fully Closed" Operation (Figure Closed 10). " F iIn gu warm re 10 weather ). In wa or rm when wea the the engine r or wis he warm, n the The following steps outline the procedure for starting the engine: Failure to understand the operation of the Tamping (Figure 10).
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OperatiOn OPERATION 1. To start the rammer tamping action, move the throttle 3. After the engine cools, turn the engine ON/OFF switch Operation 2. After the engine cools, turn the engine ON/OFF switch to the lever (Figure 12) quickly from idle (close) to the full to the “OFF” position (Figure 14). “OFF” position (Figure 14). open position. do no T move the throttle lever slowly 1. To start the rammer tamping action, move the throttle lever as this may cause damage to the clutch or spring. (
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MaintenanCe daily Thoroughly remove dirt and oil from the engine compartment and rammer. Clean or replace the air cleaner elements as necessary. Check and retighten all fasteners as necessary. Check the bellows for oil leaks. Repair or replace as needed. 200 - 300 HouRs (pRe-CleaneR) Remove the element from the pre-cleaner (Figure 16) at the top of the crankcase (body side) and clean it with cleaning oil (kerosene). Figure 17. Engine Air Cleaner Main spRings lubRiCa Tion The rammer ma
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MaintenanCe CRankCase lubRiCa Tion spaRk plug The rammer crankcase bearings (Figure 19) should be Remove and clean the spark plug (Figure 20), then lubricated with five shots of grease with a hand grease adjust the spark gap to 0.024 ~0.028 inch (0.6~0.7 gun after each eight (8) hours of use. mm). This unit has electronic ignition, which requires no adjustments. Figure 20. Spark PLug Gap long TeRM sT oRage Figure 19. Grease Fittings (Crankcase) Drain fuel from fuel tank, fuel line and c
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MaintenanCe Table 4. engine Maintenance schedule FIRST EVERY EVERY EVERY EVERY MONTH 3 MONTHS 6 MONTHS YEAR 2 YEARS DESCRIPTION (3) OPERATION BEFORE OR OR OR OR OR 10 HRS. 25 HRS. 50 HRS. 100 HRS. 200 HRS.. CHECK X Engine Oil CHANGE X CHECK X Air Cleaner CHANGE X (1) Re-tighten If All Nuts & Bolts X Necessary CHECK-CLEAN X Spark Plug REPLACE X Cooling Fins CHECK X Spark Arrester CLEAN X Fuel Tank CLEAN X Fuel Filter CHECK X Idle Speed CHECK-ADJUST X (2) Valve Clearance CHECK-ADJUST X (2)
