Multiquip MTX60SD User Manual

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Page 1

OPERATION AND PARTS MANUAL

SERIES

MODEL MTX60SD

TAMPING RAMMER

(ROBIN ER120D45000 GASOLINE ENGINE)

Revision #0 (12/06/12)

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

PAGE 2 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

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NOTES

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 3

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TABLE OF CONTENTS

MTX60SD Rammer

Proposition 65 Warning ........................................... 2

Parts Ordering Procedures ...................................... 5

Safety Information ................................................6-9

Speciﬁcations ........................................................ 10

General Information ............................................... 11

Components .......................................................... 12

Basic Engine .......................................................... 13

Inspection .............................................................. 14

Operation .......................................................... 15-16

Maintenance .......................................................... 17

Troubleshooting ................................................18-20

Explanation Of Code In Remarks Column............. 22

Suggested Spare Parts ......................................... 23

Component Drawings

Nameplates And Decals ................................... 24-25

Crankcase And Engine Assy ............................ 26-29

Guide Cylinder Assy ......................................... 30-31

Foot Assy .......................................................... 32-33

Fuel Tank And Handle Assy .............................. 34-35

Combination Lever Assy ................................... 36-37

Tools .................................................................38-39

ROBIN ER120D45000 ENGINE

Crankcase Assembly ....................................... 40-41

Crankshaft, Piston Assembly ............................ 42-43

Intake, Exhaust Assembly ................................ 44-45

Governor, Operation Assembly ........................ 46-47

Cooling Assembly ............................................. 48-49

Starting Assembly ........................................... 50-51

Fuel Lubricant Assembly .................................. 52-53

Electric Device Assembly ................................. 54-55

Terms And Conditions Of Sale — Parts ................ 56

NOTICE

Speciﬁcations and part numbers are subject to change without notice.

page 4 — MTX60SD RaMMeR • opeRaTion anD paRTS Manual — Rev. #0 (12/06/12)

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PARTS ORDERING PROCEDURES

Ordering parts has never been easier!

If you have an MQ Account, to obtain a Username

Effective:

Choose from three easy options:

January 1st, 2006

Best Deal!

Order via Internet (Dealers Only):

Order parts on-line using Multiquip’s SmartEquip website!

■ View Parts Diagrams

■ Order Parts

■ Print Speciﬁ cation Information

Goto www.multiquip.com and click on

Order Parts

to log in and save!

Order via Fax (Dealers Only):

All customers are welcome to order parts via Fax. Domestic (US) Customers dial: 1-800-6-PARTS-7 (800-672-7877)

Order via Phone:

Non-Dealer Customers:

Contact your local Multiquip Dealer for parts or call 800-427-1244 for help in locating a dealer near you.

and Password, E-mail us at: parts@multiquip.

com.

To ob tain an MQ Ac cou nt , co nta ct yo ur District Sales Manager for more information.

Use the internet and qualify for a 5% Discount on Standard orders for all orders which include complete part numbers.*

Fax your order in and qualify for a 2% Discount on Standard orders for all orders which include complete part numbers.*

Domestic (US) Dealers Call:

1-800-427-1244

International Customers should contact their local Multiquip Representatives for Parts Ordering information.

Note: Discounts Are Subject To Change

When ordering parts, please supply:

❒ 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

NOTICE

All orders are treated as Standard Orders and will

ship the same day if received prior to 3PM PST.

❒ Specify Preferred Method of Shipment: ✓ UPS/Fed Ex ✓ DHL

■ Priority One ✓ Truck

■ Ground

■ Next Day

■ Second/Third Day

www.multiquip.com

WE ACCEPT ALL MAJOR CREDIT CARDS!

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 5

Page 6

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 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.

SAFETY MESSAGES

The four safety messages shown below will inform you about potential hazards that could injure you or others. The safety messages speciﬁ cally address the level of exposure to the operator and are preceded by one of four words:

DANGER, WARNING, CAUTION or NOTICE.

SAFETY SYMBOLS

DANGER

Indicates a hazardous situation which, if not avoided,

WILL result in DEATH or SERIOUS INJURY.

WARNING

Indicates a hazardous situation which, if not avoided, COULD result in DEATH or SERIOUS INJURY.

equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages.

CAUTION

Indicates a hazardous situation which, if not avoided, COULD result in MINOR or MODERATE INJURY.

NOTICE

Addresses practices not related to personal injury.

PAGE 6 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

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GENERAL SAFETY

CAUTION



 ALWAYS know the location of the nearest phone or keep a

Also, know the phone numbers of

This

information will be invaluable in the case of an emergency.

emergency or safety devices.

Disconnection of these devices can cause severe injury, bodily harm or even death. Disconnection of any of these

use this machine on ground that is harder than the machine can handle, or for driving pilings or tamping rock beds. Furthermore, use of the machine on sloping ground, such as the side of an embankment, may make the machine unstable and can cause an accident. It can

Use the machine with conﬁ dence for tamping earth and

use the machine

keep the machine in proper running condition.

store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children and unauthorized personnel.

 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 regulations.

SAFETY INFORMATION

phone on the job site. the nearest ambulance, doctor and ﬁ re department.

RAMMER SAFETY

DANGER

NEVER operate this equipment when not

feeling well due to fatigue, illness or when under medication.

NEVER operate this equipment under the inﬂ uence of

drugs or alcohol.

ALWAYS check the equipment for loosened threads or bolts before starting.

DO NOT use the equipment for any purpose other than

its intended purposes or applications.

NOTICE

This equipment should only be operated by trained and

qualiﬁ ed personnel 18 years of age and older.

Whenever necessary, replace nameplate, operation and

safety decals when they become difﬁ cult read.

Manufacturer does not assume responsibility for any

accident due to equipment modiﬁ cations. Unauthorized equipment modiﬁ cation will void all warranties.

NEVER use accessories or attachments that are not

recommended by Multiquip for this equipment. Damage to the equipment and/or injury to user may result.

 NEVER operate the equipment in an explosive

atmosphere or near combustible materials. An explosion or ﬁ re could result causing severe

bodily harm or even death.

WARNING

 NEVER disconnect any

These devices are intended for operator safety.

devices will void all warranties.

 DO NOT

also result in premature machine wear due to uneven loads on the machine.

sand, soil, gravel, and asphalt. DO NOT for other types of jobs.

CAUTION

 NEVER lubricate components or attempt service on a

running machine.

NOTICE

ALWAYS know the location of the nearest

ﬁ re extinguisher.

ALWAYS know the location of the nearest

ﬁ rst aid kit.

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 7

 ALWAYS

 Fix damage to machine and replace any broken parts

immediately.

 ALWAYS

Page 8

SAFETY INFORMATION

ENGINE SAFETY



FUEL SAFETY

DO NOT add fuel to equipment if it is placed inside truck

start the engine near spilled fuel or combustible ﬂ uids. Fuel is extremely ﬂ ammable and its vapors can

overﬁ ll tank, since spilled fuel could ignite if it

comes into contact with hot engine parts or sparks from

DANGER

 The engine fuel exhaust gases contain poisonous carbon

monoxide. This gas is colorless and odorless, and can cause death if inhaled.

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 free ﬂ ow of the air is restricted. If the air ﬂ ow is restricted it will cause injury to people and property and serious damage to the equipment or engine.

WARNING

 D O NOT pl ace h ands or fingers inside engine

compartment when engine is running.

 NEVER operate the engine with heat shields or

guards removed.

DANGER



bed with plastic liner. Possibility exists of explosion or ﬁ re due to static electricity.

 DO NOT

DO NOT remove the engine oil drain plug

while the engine is hot. Hot oil will gush out of the oil tank and severely scald any persons in the general area of the rammer.

CAUTION

NEVER touch the hot exhaust manifold,

mufﬂ er or cylinder. Allow these parts to cool before servicing equipment.

NOTICE

 NEVER run engine without an air ﬁ lter or with a dirty air

ﬁ lter. Severe engine damage may occur. Service air ﬁ lter frequently to prevent engine malfunction.

NEVER tamper with the factory settings

of the engine or engine governor. Damage to the engine or equipment can result if operating in speed ranges above the maximum allowable.

cause an explosion if ignited.

 ALWAYS refuel in a well-ventilated area, away from

sparks and open ﬂ ames.

 ALWAYS use extreme caution when working with

ﬂ ammable liquids.

 DO NOT ﬁ ll the fuel tank while the engine is running

or hot.

 DO NOT

the ignition system.

 Store fuel in appropriate containers, in well-ventilated

areas and away from sparks and ﬂ ames.

 NEVER use fuel as a cleaning agent.

 DO NOT smoke ar ound or near the

equipment. Fire or explosion could result from fuel vapors or if fuel is spilled on a hot engine.

PAGE 8 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

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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.

 Tighten fuel tank cap securely and close fuel cock to

prevent fuel from spilling.

SAFETY INFORMATION

 Use adequate lifting cable (wire or rope) of sufﬁ cient

strength.

 Use one point suspension hook and lift straight

upwards.

 DO NOT lift machine to unnecessary heights.

 ALWAYS tie down equipment during transpor t by

securing the equipment with rope.

 Never allow any person or animal to stand underneath the

equipment while lifting.

ENVIRONMENTAL SAFETY

NOTICE

Dispose of hazardous waste properly.

Examples of potentially hazardous waste are used motor oil, fuel and fuel ﬁ lters.

 DO NOT use food or plastic containers to dispose of

hazardous waste.

 DO NOT pour waste, oil or fuel directly onto the ground,

down a drain or into any water source.

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 9

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SPECIFICATIONS

Table 1. Rammer Speciﬁcations

Overall Height 40.4 in. (1025 mm)

Overall Width 13.8 in. (350 mm)

Over Length 28.1 in. (713 mm)

Shoe Size (W x L) 10.4 x 13.4 in. (265 x 340 mm)

Fuel Tank Capacity 2.7 qt. (2.5 liters)

Lubrication Oil Capacity 0.69 qt. (0.65 liter)

No. of Blows 644 - 695 vpm (10.7 - 11.6 Hz)

Impact Force 3,060 lbf (13.6 kN)

Impact Plate Stroke 2 - 3.2 in. (50 - 80 mm)

Operating Weight 141 lbs. (64 kg)

Measured Sound Power Level 103 dB

Guaranteed Sound Power Level 107 dB

Max. Sound Pressure Level 92 dB

Table 2. Engine Speciﬁcations

Model Robin ER120D45000 Engine

Type

Piston Displacement 7.4 cu.in. (121 cc)

Max. Output 3.5 hp/3,600 rpm (2.6 KW)

Max. Governed Speed, No Load 3,800 - 4,100 rpm

Cooling System Air-Cooled

Engine Oil Capacity 0.4 qt. (0.35 liters)

Fuel Unleaded gasoline

Lubricant for Engine Automobile Oil; Class SE or higher

Starting System Recoil Starter

Spark Plug Type NGK CR5HSB

Air-Cooled 4 Stroke, Overhead camshaft,

single cylinder gasoline engine

PAGE 10 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

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GENERAL INFORMATION

The Multiquip MTX60SD 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 MTX60SD levels and uniformly compacts voids between soil particles to increase dry density.

Circular motion is converted to create impact force. The MTX60SD tamping rammer develops a powerful compacting force at the foot of the rammer. To maintain optimum performance, proper operation and service are essential.

The MTX60SD is equipped with an air cooled, four- cycle gasoline engine. Transmission of the power takes place by increasing the engine speed to engage the centrifugal clutch.

The MTX60SD uses an oil bath lubrication system. Always check the oil level through the oil level sight glass at the rear of the tamper foot.

CAUTION

Before starting operation check the lifting handle to:

1. Make sure that there is no damage on the bolts.

2. Make sure that there is no crack or breakage on handle.

3. Make sure that there is no ﬁssure on the surface. If there is any abnormality or damage, replace with new one.

For operation:

This handle is to be used to lift up the shoe part of the machine with the body laid down on the ground or truck bed.

1. Use proper lifting techniques to avoid back injury. This handle is for manual lifting only.

2. Do not use this handle as a rammer lift point. Use the lifting point on the top of the machine.

Before starting the MTX60SD Tamping Rammer identify and understand the function of the controls.

3. Do not move the rammer with the lifting handle and the front rollers more than 16 feet (5 meters).

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 11

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COMPONENTS

Figure 1. MTX60SD Rammer

Figure 1 shows the location of the controls and components for the MTX60SD Tamping Rammer. The functions of each control is described below:

1. Combination (Throttle) Lever — Used to adjust engine speed (rpm). Move lever forward (SLOW) to reduce engine speed, move lever back toward operator (FAST) to increase speed. Always operate the rammer at full speed (rpm).

2. Handle — To operate rammer, GRIP handle assembly ﬁrmly on both sides.

3. Fuel Tank Cap — Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over ﬁll.

Foot — Laminated wood with tempered steel plate for

superior shock absorption.

Fuel Tank — Holds the fuel for the unit (up to 2.7

quarts).

10. Mufﬂer — Reduces the noise of the engine when running.

11. Engine — This unit uses a Robin ER120D45000 gasoline engine.

12.

Oil Gauge (Sight Glass) — Indicates the level of oil in

the oil bath reservoir.

13. Drain Valve — Open this valve to remove oil from the bellows.

4. Hook — Used to lift rammer for transporting.

5. Air Cleaner Cover — Protects the air cleaner which prevents dirt and other debris from entering the engine.

6. Roller — Allows rammer to be moved around easily by rolling the unit.

7. Bellows — Reservoir for oil bath.

PAGE 12 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

WARNING

Adding fuel to the ta nk sho uld be accomplished only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO

NOT attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry.

Page 13

Figure 2. Robin ER120D45000 Engine

BASIC ENGINE

The engine (Figure 2) must be checked for proper lubrication and ﬁlled with fuel prior to operation. Refer to the engine manufacturer's manual for detailed operation and service information.

1. Choke Lever — Normally used in starting the engine in cold weather conditions. In cold weather, turn the choke lever to the fully closed position. In warm weather, set the choke lever halfway or completely open.

2. Spark Plug — Provides spark to the ignition system. Set spark plug gap to 0.024 - 0.028 inch (0.6 - 0.7 mm). Clean spark plug once a week.

3. Recoil Starter (pull rope) — Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly.

NOTICE

Operating the engine without an air filter, with a damaged air ﬁlter, or a ﬁlter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.

5. Dipstick/Oil Filler Cap — Remove this cap to determine if the engine oil is low. Add oil through this ﬁller port as recommended in Table 3.

6. Oil Drain Plug — Remove this plug to remove oil from the engine's crankcase.

WARNING

Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operating. NEVER operate the engine with the mufﬂer removed.

4. Mufﬂer — Used to reduce noise and emissions.

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 13

Page 14

INSPECTION

It is 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.

CRANKCASE AND SPRING CYLINDER OIL BATH

This unit uses an oil bath lubrication system. Perform the following:

1. Check the oil level through the oil level sight glass (Figure 3) at the rear of the tamper foot.

OIL FILL PLUG

SIGHT GLASS

OIL DRAIN PLUG

Figure 3. Foot Housing Sight Glass

OIL LEVEL DIPSTICK

Figure 5. Engine Oil Dipstick

2. Low levels of oil may result in engine seizure due to high levels of consumption during operation.

3. Check the engine oil level and if the engine oil level is low, it should be reﬁlled. Use the proper motor oil as suggested in the Table 3 below.

Table 3. Motor Oil Grade

Season or Temperature

Grade of motor oil

(higher than MS class)

NOTICE

The oil level should be kept at the half way point of the sight glass.

2. If oil is not visible, add 10W-30 SE, SF or higher grade motor oil into the oil ﬁll plug opening (Figure 3). The bath contains approximately 1.7 pints (820 cc.)

ENGINE

1. Fill the fuel tank (Figure 4) with unleaded gasoline. At the same time, check the engine oil and make it a habit to replenish it often (Figure 5).

FUEL TANK

Spring, Summer or Autumn +120° F to +15° F

Winter +40° F to +15° F

Below +15° F SAE 10W-30

SAE 30

GENERAL INSPECTION

1. Check all nuts, bolts fasteners for tightness. Retighten as necessary.

2. Clean any dirt from the recoil starter and foot pedestal. Wipe the entire unit clean before operating.

3. Replace any missing or damaged Safety Operation decals.

4. Adjust height of handle. Adjust handle by loosening nuts and moving handle to suit operation. Retighten nuts.

Figure 4. Fuel Tank

PAGE 14 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 15

OPERATION

CAUTION

Failure to understand the operation of the Tamping Rammer could result in severe damage to the unit or personal injury.

INITIAL STARTUP

When starting the MTX60SD Tamping Rammer perform the following:

1. Slide the throttle lever from the stop to the idle position ( ) (Figure 6). This opens the fuel cock and the engine electrical circuit is turned on automatically.

THROTTLE LEVER

(IDLE POSITION)

3. Place the choke lever to the closed position. When the weather is cold, close the choke all the way. When it is hot, or if the engine is hot, open the choke a little or leave it fully open.

Figure 8. Choke Lever

4. Grip the starter rope handle (Figure 9) and pull it until you feel a slight resistance. Then pull sharply and quickly. Return the handle to the starter case before releasing.

Figure 6. Throttle Lever (Idle Position)

2. Carburetor Purge System: Push the purge bulb four times or until you see fuel in the bulb (Figure 7).

Figure 7. Purge Bulb

NOTICE

Pumping the purge bulb removes air from the fuel system. It does not pump fuel into the carburetor.

STARTER

ROPE

Figure 9. Recoil Starter

5. If engine fails to start, move the choke lever (Figure 8) to the half open position to avoid ﬂooding.

6. Repeat steps 1 thru 5.

7. If the engine does not start after repeated attempts, check the spark plug for excess fuel. Clean and replace the spark plug as needed.

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 15

Page 16

OPERATION

LEVER

POSITION)

OPERATION

1. To start the rammer tamping action, move the throttle lever (Figure 10) quickly from IDLE to the START ( ) position. DO NOT move the throttle lever slowly as this may cause damage to the clutch or spring.

THROTTLE LEVER (START POSITION)

Figure 10. Throttle Lever (Start Position)

CAUTION

STOPPING THE ENGINE

1. Move throttle lever quickly from the START to IDLE position (Figure 6) and run the engine for three minutes at low speed. After the engine cools, move the throttle lever to the STOP position (Figure 11). The engine will stop and the fuel cock is automatically closed.

THROTTLE

(STOP

Figure 11. Throttle Lever (Stop Position)

Make sure that the throttle lever is moved to the FULL START position. Operating the rammer at less than full

speed can result in damage to the clutch springs or foot.

2. The MTX60SD tamping rammer is designed to run at 3,800 to 4,100 rpm. At optimum rpm the foot hits at the rate between 590 - 695 impacts per minute. Increasing throttle speed past factory set rpm does not increase impacts and may damage unit. The MTX60SD is designed to advance while tamping. For faster advance, pull back slightly on the handle so that rear of foot contacts soil ﬁrst.

3. To stop the tamping action, move throttle lever quickly from START to IDLE position (Figure 6).

2. If the engine does not stop due to a problem with the switch or the like, move the machine to a safe location and hold the throttle lever in the stop position. Let the machine run on idle and the machine will stop after a few minutes.

PAGE 16 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 17

MAINTENANCE

DAILY

 Thoroughly remove dirt and oil from the engine and

control area.

 Clean or replace the air cleaner elements as necessary.

Check and retighten all fasteners as necessary.

 Check the spring box and bellows for oil leaks. Repair

or replace as needed.

EVERY 50 HOURS

 Inspect in-line fuel ﬁlter (Part Number 26365012A3,

Figure 12) and replace if necessary.

Figure 12. In-Line Fuel Filter

of 10W-30 SE, SF or higher grade motor oil. Oil should be midway in sight glass. Break in oil should be changed after ﬁrst 50 hours.

OIL FILL PLUG

SIGHT GLASS

OIL DRAIN PLUG

Figure 14. Oil Drain Plug

EVERY 6 MONTHS

 Clean the inside of the fuel tank with solvent.  Inspect and clean fuel strainer (Figure 15). Replace

strainer if necessary.

 Remove and clean the spark plug, then adjust the spark

gap to 0.024~0.028 inch (0.6~0.7 mm).

EVERY 80 TO 100 HOURS

 Remove the air cleaner cover. Loosen and remove

the 2 screws that hold the cover to the air cleaner assembly. If the primary element (Figure 13) is dirty, wash it with gasoline or kerosene. Then dip it in engine oil (SAE10W-30) and wring the element so that 25 to 30 cc of engine oil remains on the element.

PRIMARY ELEMENT

Figure 13. Air Cleaner Primary Element

EVERY 200 HOURS

 Remove the oil drain plug on foot housing (Figure 14) and

drain the oil. Reﬁll with approximately 1.7 pint (800 cc)

FUEL STRAINER

Figure 15. Fuel Strainer

EVERY 2 YEARS

 Replace the fuel line every 2 years even if there is no

visible damage.

LONG TERM STORAGE

 Slide the throttle lever to the STOP position.  Drain any fuel including in the fuel hose.  Replace lubrication oil and apply grease to lubrication

points.

 Cover the air intake on the air cleaner and the exhaust

outlet on the mufﬂer.

 Store unit indoors covered with plastic sheet in moisture

free and dust free location out of direct sunlight.

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 17

Page 18

Symptom Possible Problem Solution

Difﬁ cult to start, fuel is available, but no spark at spark plug.

Difﬁ cult to start, fuel is available, and spark is present at the spark plug.

Difﬁ cult to start, fuel is available, spark is present and compression is normal.

Difﬁ cult to start, fuel is available, spark is present and compression is low.

No fuel present at carburetor.

TROUBLESHOOTING

Troubleshooting (Engine)

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 insulation?

Improper spark plug gap? Set to proper gap.

Fuel reaching carburetor? Check fuel line.

Water in fuel tank? Flush or replace fuel tank.

Fuel ﬁ lter clogged? Replace fuel ﬁ lter.

Stuck carburetor? Check ﬂ oat mechanism.

Spark plug is red? Check transistor ignition unit.

Spark plug is bluish white?

No spark present at tip of spark plug?

No oil? Add oil as required.

ON/OFF switch is shorted? Check switch wiring, replace switch.

Ignition coil defective? Replace ignition coil.

Improper spark gap, points dirty? Set correct spark gap and clean points.

Condenser insulation worn or short circuiting? Replace condenser.

Spark plug wire broken or short circuiting? Replace defective spark plug wiring.

Wrong fuel type?

Water or dust in fuel system? Flush fuel system.

Air cleaner dirty? Clean or replace air cleaner.

Choke open? Close choke.

Suction/exhaust valve stuck or protruded? Reseat valves.

Piston ring and/or cylinder worn? Replace piston rings and/or piston.

Cylinder head and/or spark plug not tightened properly?

Head gasket and/or spark plug gasket damaged? Replace head and spark plug gaskets.

No fuel in fuel tank? Fill with correct type of fuel.

Fuel cock does not open properly?

Fuel ﬁ lter/lines clogged? Replace fuel ﬁ lter.

Fuel tank cap breather hole clogged? Clean or replace fuel tank cap.

Air in fuel line? Bleed fuel line.

Check spark plug insulation, replace if worn.

If insufﬁ cient compression, repair or replace engine. If injected air leaking, correct leak. If carburetor jets clogged, clean carburetor.

Check transistor ignition unit is broken, and replace defective unit. Check if voltage cord cracked or broken and replace. Check if spark plug if fouled and replace.

Flush fuel system, replace with correct type of fuel.

Torque cylinder head bolts and spark plug.

Apply lubricant to loosen fuel cock lever, replace if necessary.

PAGE 18 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 19

Symptom Possible Problem Solution

Weak in power, compression is proper and does not misﬁ re.

Weak in power, compression is proper but misﬁ res.

Engine overheats.

Rotational speed ﬂ uctuates.

Recoil starter malfunctions. (if applicable)

Starter malfunctions.

Burns too much fuel.

Exhaust color is continuously "white".

Exhaust color is continuously "black".

Will not start, no power with key "ON". (if applicable)

TROUBLESHOOTING

Troubleshooting (Engine) - continued

Air cleaner dirty? Clean or replace air cleaner.

Improper level in carburetor? Check ﬂ oat adjustment, rebuild carburetor.

Defective spark plug? Clean or replace spark plug.

Improper spark plug? Set to proper gap.

Water in fuel system?

Dirty spark plug? Clean or replace spark plug.

Ignition coil defective? Replace ignition coil.

Spark plug heat value incorrect? Replace with correct type of spark plug.

Wrong type of fuel? Replace with correct type of fuel.

Cooling ﬁ ns dirty? Clean cooling ﬁ ns.

Intake air restricted?

Oil level too low or too high? Adjust oil to proper level.

Governor adjusted incorrectly? Adjust governor.

Governor spring defective? Replace governor spring.

Fuel ﬂ ow restricted? Check entire fuel system for leaks or clogs.

Recoil mechanism clogged with dust and dirt? Clean recoil assembly with soap and water.

Spiral spring loose? Replace spiral spring.

Loose, damaged wiring?

Battery insufﬁ ciently charged? Recharge or replace battery.

Starter damaged or internally shorted? Replace starter.

Over-accumulation of exhaust products?

Wrong spark plug?

Lubricating oil is wrong viscosity? Replace lubricating oil with correct viscosity.

Worn rings? Replace rings.

Air cleaner clogged? Clean or replace air cleaner.

Choke valve set to incorrect position? Adjust choke valve to correct position.

Carburetor defective, seal on carburetor

broken?

Poor carburetor adjustment, engine runs too

rich?

ON/OFF device not activated ON? Turn on ON/OFF device.

Battery disconnected or discharged?

Ignition switch/wiring defective? Replace ignition switch. Check wiring.

Flush fuel system and replace with correct type of fuel.

Clear intake of dirt and debris. Replace air cleaner elements as necessary.

Ensure tight, clean connections on battery

and starter.

Check and clean valves. Check mufﬂ er and

replace if necessary.

Replace spark plug with manufacturer's suggested type.

Replace carburetor or seal.

Adjust carburetor.

Check cable connections. Charge or replace

battery

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 19

Page 20

TROUBLESHOOTING

Troubleshooting (Rammer)

Symptom Possible Problem Solution

Engine runs but rammer jumps erratically or not at all.

Operating speed of throttle lever is incorrectly set?

Oil in excess? Drain excess oil. Bring to correct level.

Clutch slips? Replace or adjust clutch.

Spring Failure? Replace spiral spring.

Speed of engine improper?

Soil over-compacted? Shut down machine and test soil.

Set throttle lever to correct position.

Adjust engine speed to correct operating RPM setting.

PAGE 20 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 21

NOTES

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 21

Page 22

EXPLANATION OF CODE IN REMARKS COLUMN

The following section explains the different symbols and

PART NO. Column

QTY. Column

— Item quantity can be indicated by a

A/R (As Required) is generally used for hoses or other

A blank entry generally indicates that the item is not sold separately. Other entries will be clariﬁ ed in the “Remarks”

Some of the most common notes found in the “Remarks” Column are listed below. Other additional notes needed

same unique symbol will be included when this item is

— Used to list an effective serial

— Indicates that the part

part is NOT used on a speciﬁ c model or model number

available items. Examples include battery cables, shims,

— Indicates that an item cannot be purchased as a separate item and is either part of an assembly/kit that can be purchased, or is not available

remarks 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.

Numbers Used

number, a blank entry, or A/R.

NOTICE

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. PART NO. PART NAME QTY. REMARKS

1 12345 BOLT .....................1 .....INCLUDES ITEMS W/%

2% WASHER, 1/4 IN. ..........NOT SOLD SEPARATELY

2% 12347 WASHER, 3/8 IN. ..1 .....MQ-45T ONLY

3 12348 HOSE ..................A/R ...MAKE LOCALLY

4 12349 BEARING ..............1 .....S/N 2345B AND ABOVE

NO. Column

Unique Symbols — All items with same unique

symbol

(@, #, +, %, or >) in the number column belong to the same assembly or kit, which is indicated by a note in the “Remarks” column.

Duplicate Item Numbers — Duplicate numbers indicate multiple part numbers, which are in effect for the same general item, such as different size saw blade guards in use or a part that has been updated on newer versions of the same machine.

NOTICE

When ordering a part that has more than one item number listed, check the remarks column for help in determining the proper part to order.

parts that are sold in bulk and cut to length.

Column.

REMARKS Column

to describe the item can also be shown.

Assembly/Kit — All items on the parts list with the

purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

Serial Number Break

number range where a particular part is used.

Indicated by:

“S/N XXXXX AND BELOW” “S/N XXXX AND ABOVE” “S/N XXXX TO S/N XXX”

Speciﬁ c Model Number Use

is used only with the speciﬁ c model number or model number variant listed. It can also be used to show a

variant.

Indicated by:

Numbers Used — Part numbers can be indicated by a number, a blank entry, or TBD.

TBD (To Be Determined) is generally used to show a part that has not been assigned a formal part number at the time of publication.

A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip. Other entries will be clariﬁ ed in the “Remarks” Column.

“XXXXX ONLY” “NOT USED ON XXXX”

“Make/Obtain Locally” — Indicates that the part can be purchased at any hardware shop or made out of

and certain washers and nuts.

“Not Sold Separately”

for sale through Multiquip.

PAGE 22 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 23

SUGGESTED SPARE PARTS

MTX60SD TAMPING RAMMER WITH ROBIN ER120D4500 ENGINE

1 to 3 units

Qty. P/N 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

1............366900170 ............ CUP AND PACKING SET

1............366348550 ............ CLUTCH ASSY.

NOTICE

Part numbers on this Suggested Spare Parts list may supersede/replace the part numbers shown in the following parts lists.

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 23

Page 24

NAMEPLATES AND DECALS

NAMEPLATE AND DECALS

NAME PLATE AND DECALS ASSY.

Gasoline Only (

= Essence Uniquement Bitte nur Benzin elnfullen Usare solo Benzina Solo para Gasoline

WARN ING

Operation of this equipment may create sparks that can start fires around dry vegetation. A spark arrestor may be required.

E10)

STOP

The operator should contact local fire agencies for laws or regulations relating to fire prevention requirments.

quick manual

Engine Oil

UseSAE 10W/30,SEor higher grademotor oil

RAMMING CYLINDEROIL

UseSAE 10W/30,SFor higher grademoter oil

Fuel

Usenormal quality gasoline

A (DECAL SET)

series

PAGE 24 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 25

NAMEPLATES AND DECALS

NO. PART NO. PART NAME QTY. REMARKS

A 920900040 DECAL, SET ......................................................1................INCLUDES ITEMS W/#

1 920215440 OPERATION DECAL 1

2# AIR CLEANER DECAL ......................................1................NPA-1246

3# LEVER OPERATION DECAL 1 4# MAX SPEED DECAL 4100 1 5# MACHINE STOP DECAL 1 6# EC NOISE REQ. DECAL LWA107 1 7 920212840 CHOKE OPERATION DECAL 1 8 920212540 QUICK MANUAL 1

11 SERIAL PLATE NO. ..........................................1 ...............CONTACT MQ PARTS DEPT

12 920214100 E/G FIRE WARNING. DECAL 1 20# ANTI-VIB. HANDLE DECAL 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 25

Page 26

CRANKCASE AND ENGINE ASSY.

CRANKCASE AND ENGINE ASSY

36-4 36-3 36-2

71-1

71-2

71-3

54-1

54-2

101

54-2 54-1

36-1

36-7

36-9

36-8

36-5

32-1

32-2

122

42-1 42-2

42-3

43-2

43-1

54-2

54-1

25-2 25-1

63-2

63-1

121

PAGE 26 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 27

CRANKCASE AND ENGINE ASSY

NO. PART NO. PART NAME QTY. REMARKS

1 368119170 CRANKCASE CP. ..............................................1................INCLUDES ITEM W/

2* 009120204 STUD BOLT 10X50X21T/21S 4 3 041006007 BEARING 6007Z 1 4 368347410 PINION DRUM 1 5 060404010 OIL SEAL TC - 40528 1 6 080200350 STOP RING S-35 1 7 080100620 STOP RING R-62 1 9 040006203 BEARING 6203 1 10 040006305 BEARING 6305 1 11 080100620 STOP RING R62 1 12 080200170 STOP RING S-17 1 13 080200250 STOP RING S-25 1 14 368347250 CONNECTING ROD 1 15 040006304 BEARING 6304 1 16 080100520 STOP RING R- 52 1 17 080200200 STOP RING S- 20 1 19 047940060 NEEDLE BEARING FJ-1816 1 20 050710100 O-RING AS568- 262 1 21 009110025 SOCKET HEAD BOLT 8X25 ZN 8 23 366348550 CLUTCH ASSY. 1 24 952401450 WASHER 8.5X22X3 1 25-1 001220825 BOLT 8X25 T 1 25-2 030208200 WASHER, LOCK M8 1 26 368217640 ENGINE FLANGE 1 28 001710840 FLANGE BOLT 8X40 T 4 29 022611010 FLANGE NUT M10 H 4 31 368347490 SHOCK ABSORBER BRACKET 60 1 32-1 001221030 BOLT 10X30 H 4 32-2 030210250 WASHER, LOCK M10 4 33 939010270 STOPPER RUBBER (70) 1 34 030208200 WASHER, LOCK M8 1 35 020308060 NUT M8 1

36 366118640 AIR CLEANER ASSY. ........................................1................INCLUDES ITEMS W/ #

36-1# 366010010 AIR CLEANER COVER 1 36-2# 366010020 WASHER, FLAT M6 (6.5X18X1.5) 2 36-3# 030206150 WASHER, LOCK M6 2 36-4# 366010040 COIN BOLT M6 2 36-5# 366010050 AIR CLEANER BASE CP 1 36-7# 366010070 PRIMARY ELEMENT CP 1 36-8# 366010080 SECONDARY ELEMENT 1 36-9# 362030040 GRIP BPLT CP 1 37 366350540 INTAKE PIPE 1 39 954407682 CYCLONE CLAMP (CY-1) 38 2 40 366460160 UNDER SEALING FORM 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 27

Page 28

CRANKCASE AND ENGINE ASSY.

CRANKCASE AND ENGINE ASSY

36-4 36-3 36-2

71-1

71-2

71-3

54-1

54-2

101

54-2 54-1

36-1

36-7

36-9

36-8

36-5

32-1

32-2

122

42-1 42-2

42-3

43-2

43-1

54-2

54-1

25-2 25-1

63-2

63-1

121

PAGE 28 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 29

CRANKCASE AND ENGINE ASSY

NO. PART NO. PART NAME QTY. REMARKS

41 366460150 SIDE SEALING FORM 1 42-1 001220851 BOLT 8X55 T 2 42-2 030208200 WASHER, LOCK M8 2 42-3 031108160 WASHER, FLAT M8 2 43-1 001210815 BOLT 8X15 H 2 43-2 030208200 WASHER, LOCK M8 2 44 368217760 BOTTOM CLEANER COVER 60 1 45 368217750 TOP CLEANER COVER 60 1 46 366460140 RUBBER BUSH 10X16X17 2 47 366345980 CLEANER COVER KNOB 2 48 050200060 O-RING P6 2 49 009110040 FLANGE BOLT 8X20 4 50 368120510 LINK GUARD 1 51 368120520 MUFFLER GUARD 1 52 022910260 WELL NUT M8 2 53 366460170 FLANGE COLLAR 8 2 54-1 009110024 SOCKET HEAD BOLT 8X20 ZN 4 54-2 033910220 WASHER 8.4X15.5X1.6 4 55 009110038 SOCKET HEAD BOLT 8X30 ZN 2 56 368217770 EX BAR 1 57 009110039 SOCKET HEAD BOLT 6X25 ZN 4 58 022910250 WELL NUT M6 4 61 366120430 ENGINE GUARD 1 62 366461050 COLLAR/GUARD 12 63-1 009110025 SOCKET HEAD BOLT 8X25 ZN 4 63-2 033910220 WASHER 8.4X15.5X1.6 4

66 956200110 LEVER ASSY. W/OUT T. WIRE ..........................1................INCLUDES ITEMS W/ $

71-1 001220620 BOLT 6X20T 2 71-2 030206150 WASHER, LOCK M6 2 71-3 031106100 WASHER, FLAT M6 2 72 020306050 NUT M6 2 73 959006120 CLIP (TCP2 - 10509B) 1 74 367460120 WIRE HARNESS 1 76 959021814 SPIRAL TUBE KEP6/L=200 1 90 368347270 CRANK GEAR 1 101 368010010 FRONT COVER 1 121 911231201 ENGINE, ER120D45000 1 122$ 956100062 THROTTLE WIRE 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 29

Page 30

GUIDE CYLINDER ASSY

GUIDE CYLINDER ASSY.

23-2

23-1

15 16

30 25

30 27

4 6

5-2 5-1

PAGE 30 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 31

GUIDE CYLINDER ASSY

NO. PART NO. PART NAME QTY. REMARKS

1 368461210 PISTON PIN 1 2 368459920 PISTON PIN PLUG 2 3 368347290 PISTON ROD 1 4 368461160 PISTON END 1 5-1 001121230 BOLT 12X30 T, P1.5 1 5-2 030212300 WASHER, LOCK M12 1 6 952404790 WASHER 13306 1 7 368461260 LOWER STOPPER 1 8 368461200 BOTTOM STOPPER 1 9 368461270 MAIN SPRING 2

12 368347281 SPRING CYLINDER ..........................................1 ...............REPLACES P/N 368347280

13 368217710 FOOT PLATE 1 14 050100800 O-RING G-80 1 15 001521020 SOCKET HEAD BOLT 10X20 T 4 16 001520835 SOCKET HEAD BOLT 8X35 T 4 17 953405270 PLUG 1/4X14 13L 1 18 953405260 PACKING 1/4 (CU) 1 20 368217720 CYLINDER GUIDE 1 21 050100850 O-RING G-85 1 22 050101150 O- RING G-115 1 23-1 001221035 BOLT 10X35 H 4 23-2 030210250 WASHER, LOCK M8 4 24 368346180 ORANGE BELLOWS 1 25 368347520 BELLOWS CLAMP131D 1 26 368461400 BAND GUIDE 131D 1 27 368347530 BELLOWS CLAMP 149D 1 28 368461410 BAND GUIDE 149D 1 29 001220840 BOLT 8X40 T 2 30 020308060 NUT M8 2 31 953405270 PLUG 1/4X14 13L 1 32 953405260 PACKING 1/4 (CU) 1 33 368118970 PROTECTION SLEEVE 1 34 366460300 OIL GAUGE ASSY. 1 35 953404670 COPPER PACKING 17X25.5X1 1 36 050200800 O-RING P-80 1 37 050101300 O-RING G-130 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 31

Page 32

FOOT ASSY.

2 3

FOOT ASSY

2 3

PAGE 32 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 33

FOOT ASSY

NO. PART NO. PART NAME QTY. REMARKS

1 362910150 FOOT ASSY. 265W M4B 1 2 022711214 NYLON NUT M12 4

3. 030212300 WASHER, LOCK M12 4

4. 009110034 SQUARE NECK BOLT 12X65 2

5. 009110035 SQUARE NECK BOLT 12X95 2

7. 368347460 FOOT COVER 1

8. 363343390 HANDLEBAR GRIP (FOOT) 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 33

Page 34

FUEL TANK AND HANDLE ASSY

4-1

4-2

18 17

12 11

4-2

4-1

11-1

11-2 11-3

112

111

102

101

102

113

112

2-2

2-1

PAGE 34 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

102

104

102

105

106

Page 35

FUEL TANK AND HANDLE ASSY

NO. PART NO. PART NAME QTY. REMARKS

1 368347630 SHOCK ABSORBER W/PIN 2 2-1 001521020 SOCKET HEAD BOLT 10X20T 4 2-2 033121009 TOOTHED LOCK WASHER B M10 4 3 368119570 HANDLE 1 4-1 001211020 BOLT 10X20 H 4 4-2 030210250 WASHER, LOCK M10 4 5 939010270 STOPPER RUBBER (70) 1 6 030208200 WASHER, LOCK M8 1 7 020308060 NUT M8 1 9 366350460 CAP ASSY., FUEL TANK 1 10 366120250 FUEL TANK/MTX70 1 11 022710809 NYLON NUT M8 3 11-1 001200825 BOLT 8X25 H 3 11-2 030208200 WASHER, LOCK M8 3 11-3 031108160 WASHER, FLAT M8 3 12 952401450 WASHER 8.5X22X3 2 13 031108160 WASHER, FLAT M8 1 14 954406010 STRAINER #110 1 15 050250420 O-RING P42 1

16 366350580 HOLDER, FILTER ..............................................1................INCLUDES ITEMS W/$

17 001200515 BOLT 5X15 H 3 18 030205130 WASHER, LOCK M5 3 19 959328406 FUEL HOSE L=90 1 20 954406420 HOSE BAND 10.5 2 22 009110037 TAPPING SCREW 5X20 2 23 094010053 PAN HEAD SCREW 4X8 4

40 366910030 ROLLER ASSY. W/SCREW ...............................1................INCLUDES ITEMS W/#

41# 366217170 ROLLER 2 42# 091005020 SCREW 5X20 4 43# 022610505 FLANGE NUT M5 H 4 51 980010330 TP22 TACHO/HOUR METER 1 53 955010305 CURL CORD TP22 1 54 366345620 FINISHER, METER 1 55 454010020 CLAMP TC100 5 56 954010270 CLIP AB-3N 1 57$& 366464260 CUP, HOLDER FILTER 1 58$& 366464270 PACKING, HOLDER FILTER 1

59$ 366900170 CUP AND PACKING SET...................................1................INCLUDES ITEMS W/ &

101 959328402 FUEL HOSE 5.5 X 8.5 X 170 1 102 0561080020 HOSE BAND 4 104 26365012A3 FILTER, IN-LINE FUEL 1 105 959328403 FUEL HOSE 5.5X8.5X260 1 106 959407720 TUBE, VINYL L180 1 111% 959028301 RETURN HOSE 3X6X600 1 112% 954408170 HOSE CLIP 2 113% 959021814 SPIRAL TUBE 6D-200L 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 35

Page 36

COMBINATION LEVER ASSY

BODY

PAGE 36 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 37

COMBINATION LEVER ASSY

NO. PART NO. PART NAME QTY. REMARKS

A 366900032 COMB. LEVER W/ THROTTLE WIRE................1................INCLUDES ITEMS W/ $

B 956200110 COMB. LEVER W/OUT THROTTLE WIRE .......1................INCLUDES ITEMS W/ #

1$# 366349430 FUEL COCK 1 2$# 366010310 LEVER 1 3$# 366010190 SLIDER 1 4$# 366010200 END CAP 1 5$# 366010210 WIRE CAP 1 6$# 366010220 BOLT AND WASHER SET 1 7$# 020408050 NUT M8, H=5 2 8$# 959407650 SOCKET HEAD SCREW/TH.WIRE 1 9$# 366010320 STOP SWITCH 1 10$ 956100062 THROTTLE WIRE 1 11$# 094010051 TAPPING SCREW B1 4X12 4 12$# 094010052 TAPPING SCREW B1 4X30 1 13$# 050200150 O-RING, P15 1 14$# 050200110 O-RING, P11 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 37

Page 38

TOOLS

PAGE 38 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 39

TOOLS

NO. PART NO. PART NAME QTY. REMARKS

1 981010400 CLUTCH PULLER A 1 2 983010060 CLUTCH MOUNTER 1 3 983910090 PISTON ROD HOLDER 1

4 009110044 SCK. HD. BOLT 8X50 (FULL THREAD) .............2................CRANK GEAR REMOVER

5 983910020 CLUTCH PULLER B 1 6 983010040 SPRING CYLINDER REMOVER 1 7 983910010 PISTON END REMOVER 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 39

Page 40

ROBIN ER120D45000 ENGINE — CRANKCASE ASSY.

710

675

268

680

690 26

620

610

210

952

630

340

230

330

250

645

260

280

285

700

948

942

301

953

954

PAGE 40 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

940

941

114

300

113

115

117

830

820

960

840

810

860

GASKET SET

Page 41

ROBIN ER120D45000 ENGINE — CRANKCASE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

10 21E10101M1 CRANKCASE CP ..............................................1................INCLUDES ITEMS W/#

26@ 20F1601001 STEM SEAL 1 30# 0440200070 OIL SEAL 1 40# X600200200 BALL BEARING 1 50# 20F0060023 DOWEL PIN 2 60 X105080550 STUD 2 70 X105060470 STUD 2 75# X440080010 OIL SEAL 1 80 0110080150 FLANGE BOLT 1 85# 0403140010 PLUG 1 90 X211080050 GASKET(ALUMINIUM) 1 113 21E65001H2 PLUG 1 114 0240110020 O-RING 1 115 21E64201J3 SUCTION PIPE 1 117 X110050030 FLANGE BOLT 2

210 21E11001L1 MAIN BEARING COVER CP ............................1................INCLUDES ITEMSW/$

230$ X600220030 BALL BEARING 1 250 21E45001J1 GOVERNOR GEAR CP 1 260 21E41901H3 GOVERNOR SLEEVE 1 268 20F0060023 DOWEL PIN 2 280 X213160030 GASKET 1 285 21E63601H1 OIL GAUGE CP 1 300 0110080160 FLANGE BOLT 6 301 X119060110 BOLT (SOCKET HEAD) 1 330 21E17001H3 OIL SHELTER PLATE 1 340 0011305100 BOLT AND WASHER ASSY 1

610 21E13001L0 CYLINDER HEAD ASSY ..................................1................INCLUDES ITEMS W/@

620 21E1500113 GASKET(HEAD) 1 630 X110080460 FLANGE BOLT 4 645 21E18001H3 GUIDE (S.PLUG) 1 680 21E15501H3 ROCKER COVER 1 690 21E1600101 GASKET CP (R.COVER) 1 700 20F1501103 PIPE KNOCK 2 710 X110060610 FLANGE BOLT 2 810 21E14301H3 BREATHER COVER 1 820 21E14401H1 BREATHER PLATE CP 1 830 21E16002H3 GASKET (B.PLATE) 1 840 21E16003H3 GASKET (B.COVER) 1 860 0110060230 FLANGE BOLT 4 940 21E63901H3 INNER ROTOR 1 941 21E63902H3 OUTER ROTOR 1

942 21E64001L1 OIL PUMP COVER CP .....................................1................INCLUDES ITEMS W/%

948 0110060440 FLANGE BOLT 4 952 21E76301H1 SWITCH OIL PRESSURE 1 953% 0440200070 OIL SEAL 1 954 0240590020 O-RING 1 960 21E9900117 GASKET SET 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 41

Page 42

ROBIN ER120D45000 ENGINE — CRANKSHAFT, PISTON ASSY.

370

360

380

350

40 41 42

310

320

PAGE 42 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 43

ROBIN ER120D45000 ENGINE — CRANKSHAFT, PISTON ASSY.

NO. PART NO. PART NAME QTY. REMARKS

10 21E20201K1 CRANKSHAFT CP 1 40 X230220100 SPACER 1 41 X230220110 SPACER 1 42 X230220120 SPACER 1 50 0180140020 FLANGE NUT 1 70 0053203101 WOODRUFF KEY 1

310 21E22501J0 CONNECTING ROD ASSY ..............................1................INCLUDES ITEMS W/ #

320# 20F2300103 CONNECTING ROD BOLT 2 350 21E23301H3 PISTON PIN 1 360 21E23401H3 PISTON STD 1 360 21E23403H3 PISTON O.S. 0.25 1 360 21E23404H3 PISTON O.S. 0.50 1 370 21E23501H7 PISTON RING SET, STD 1 370 21E23502H7 PISTON RING SET, 0.25 O.S 1 370 21E23503H7 PISTON RING SET, 0.50 O.S. 1 380 21E2500103 CLIP 2

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 43

Page 44

ROBIN ER120D45000 ENGINE — INTAKE, EXHAUST ASSY.

350

360

367

320

310

340

200

290

95 70

150

230 240

231 241

550

95 70 60

220

551

225

540

562

567

565

560

530

850

700

PAGE 44 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

570

855

853

Page 45

ROBIN ER120D45000 ENGINE — INTAKE, EXHAUST ASSY.

NO. PART NO. PART NAME QTY. REMARKS

10 21E31601L1 CAM PULLEYCP 1

23 21E35101H1 PIN (CAM PULLEY) CP ....................................1................INCLUDES ITEMS W/ #

27# 0240060010 O-RING 1 60 2793360103 VALVE SPRING 2 70 2693370103 SPRING RETAINER 2 80 27633401H3 INTAKE VALVE 1 90 27633501H3 EXHAUST VALVE 1 95 20F10KA031 COLLET VALVE 4 150 21E3560103 TIMING BELT 1 200 2773500403 PIN (ROCKER) 1

220 21E36101H0 ROCKER ARM INTAKE ASSY ..........................1................INCLUDES ITEMS W/ $

225 21E36102H0 ROCKER ARM EXHAUST ASSY ......................1................INCLUDES ITEMS W/ @

230$ 20A0140100 ADJUST SCREW 1 231@ 20A0140100 ADJUST SCREW 1 240$ 20A0180100 NUT 1 241@ 20A0180100 NUT 1 290 20F0060010 FLANGE BOLT 1 310 21E30101K2 MUFFLER UN 1 320 21E34201L2 MUFFLER COVER UN 1 360 X130060330 BOLT AND WASHER ASSY 2 367 0200060120 WASHER 2 340 21E35201H3 GASKET (MUFFLER) 1 350 0176080020 SELF LOCK NUT 2 530 1066500203 GASKET (CARB.) 1 540 21E32902J3 INSULATOR 2 1 550 2823590103 GASKET (INSULATOR) 1 551 21E35001H3 GASKET (INSULATOR) 1 560 21E35002H3 GASKET (CARB) 1 562 20F6060020 SELF LOCK NUT 2 565 21E32901H3 INSULATOR 1 1 567 0100050110 BOLT 2 570 0176050010 SELF LOCK NUT 2 700 21E33001H3 INTAKE PIPE (D) 1 850 21E16103H3 RUBBER PIPE 1 853 0561130010 HOSE CLAMP 1 855 21E19001H3 SPIRAL TUBE 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 45

Page 46

ROBIN ER120D45000 ENGINE — GOVERNOR, OPERATION ASSY.

230

240

202

293

270

213

215

260

200

293

255

280

210

PAGE 46 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 47

ROBIN ER120D45000 ENGINE — GOVERNOR, OPERATION ASSY.

NO. PART NO. PART NAME QTY. REMARKS

10 21E42301H3 GOVERNOR LEVER 1 20 21E42201J3 GOVERNOR SHAFT 1 26 20F1108000 WASHER 1 30 21E42701J1 GOVERNOR ROD CP 1 35 2844560103 LINKAGE BUSHING 1 40 21E4280103 ROD SPRING 1 50 0031306000 CLIP 2 60 20F1406300 BOLT AND WASHER ASSY 1 70 0186060020 NUT 1 80 21E4250113 GOVERNOR SPRING 1 200 21E43301J0 SPEED CONT. LEVER ASSY 1 202 21E46002J1 BASE PLATE CP 1 210 0043104140 SCREW, PANHEAD 1 213 0230100040 SPACER 1 215 2264500313 RETURN SPRING 1 230 X140050110 SCREW 1 240 0021705000 NUT 1 255 0217100020 FRICTION WASHER 1 260 X140050110 SCREW 1 270 0021705000 NUT 1 280 2264310301 LINK PIVOT CP 1 293 20F0060010 FLANGE BOLT 2

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 47

Page 48

ROBIN ER120D45000 ENGINE — COOLING ASSY.

PAGE 48 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 49

ROBIN ER120D45000 ENGINE — COOLING ASSY.

NO. PART NO. PART NAME QTY. REMARKS

40 X130060340 BOLT AND WASHER ASSY 4 90 21E52601H3 CYLINDER BAFFLE 1 95 20F0060010 FLANGE BOLT 3

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 49

Page 50

ROBIN ER120D45000 ENGINE — STARTING ASSY.

210

249

218

216

215

217

212

213

214

211

280

PAGE 50 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 51

ROBIN ER120D45000 ENGINE — STARTING ASSY.

NO. PART NO. PART NAME QTY. REMARKS

210 21E50201L0 RECOIL STARTER ASSY .................................1................INCLUDES ITEMS W/ #

211# 20F5011508 SPIRAL SPRING 1 212# 21ES022008 REEL 1 213# 21E5011008 STARTER ROPE 1 214# 20F5010018 STARTER KNOB 1 215# 20F5022508 RATCHET 2 216# 2745013108 FRICTION SPRING 1 217# 2275013508 RETURN SPRING 2 218# 21E5026008 RATCHET GUIDE 1 249# 20B5010108 SET SCREW 1 280# 21E5015018 STARTER CASE CP 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 51

Page 52

ROBIN ER120D45000 ENGINE — FUEL LUBRICANT ASSY.

210

905

947

948

966

946

945

903

917,947

904

929

919

917 907

921

909

927

918

902

910

912

943 900

966 906

916

908

911

914

961

967

962

968

920

926

925

915

PAGE 52 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 53

ROBIN ER120D45000 ENGINE — FUEL LUBRICANT ASSY.

NO. PART NO. PART NAME QTY. REMARKS

210 21E6240100 CARBURETOR ASSY .......................................1................INCLUDES ITEMS W/#

900# 5016004010 SCREEN INLET 1 902# 2526261308 COVER PUMP 1 903# 2526261208 SHAFT THROTTLE 1 904# 1616233508 VALVE THROTTLE 1 905# 2846260308 SHAFT ASSY CHOKE 1 906# 5106045040 CLIP THROTTLE SHAFT 1 907# 2846260408 VALVE CHOKE 1 908# 1616255208 VALVE, INLET NEEDLE 1 909# 1476258408 BALL 1 910# 1616238008 GASKET, PUMP 1 911# 2526261808 GASKET, METERING DIA. 1 912# 2526261008 DIAPHRAGM PUMP 1 914# 2526261708 DIAPHRAGM ASSY,METERING 1 915# 2526261908 SCREW 1 916# 1066257608 SCREW ASSY 1 917# 1476257308 SCREW VALVE 1 918# 2846260008 SCREW 1 919# 1616245408 SPRING 1 920# 1616245108 SPRING, METERING LEVER 1 921# 1476258308 SPRING CHOKE 1 925# 1616236808 PIN, METERING LEVER 1 926# 1616236908 LEVER, METERING 1 927# 1476257508 PLUG WELCH 1 929# 1616238508 SCREW, IDLE ADJ. 1 943# 2526261108 SPRING PUMP 1 945# 1616255108 STOP THROTTLE 1 946# 2526260308 LEVER THROTTLE 1 947# 1616255308 SCREW 2 948# 2526260208 SPACER THROTTLE LEVER 1 961# 2526261408 BODY ASSY AIR PURGE 1 962# 2526261508 PUMP PRIMER 1 966# 1476258608 SEAL 2 967# 2526261608 COVER PRIMER PUMP 1 968# 2526262008 SCREW ASSY 4

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 53

Page 54

ROBIN ER120D45000 ENGINE — ELECTRIC DEVICE ASSY.

112

100

PAGE 54 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 55

ROBIN ER120D45000 ENGINE — ELECTRIC DEVICE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

10 21E79230J1 FLY WHEEL CP 1 11 21E79430J1 IGNITION COIL CP 1 30 20F1406250 BOLT AND WASHER ASSY 2 70 X131040130 SCREW AND WASHER ASSY 2 75 21E76501H3 PLATE 1 76 0563000100 WIRE BAND 1 100 0650140860 SPARK PLUG 1 112 21E75001J3 SPARK PLUG RUBBER CAP 1

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 55

Page 56

TERMS AND CONDITIONS OF SALE — PARTS

PAYMENT TERMS

5. Par ts must be in new and resalable

Multiquip reser ves the right to quote and

who use our products as integral parts of their

LIMITATIONS OF SELLER’S LIABILITY

liable for loss of proﬁ t or good will or for any

connection with the sale of its products. Apart

statutory, which extend beyond the description

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. Multiquip’s responsibility ceases when a signed manifest has been obtained from the carrier, and any claim for shortage or damage must be settled between the consignee and the carrier.

MINIMUM ORDER

The minimum charge for orders from Multiquip is $15.00 net. Customers will be asked for instructions regarding handling of orders not meeting this requirement.

RETURNED GOODS POLICY

Return shipments wil l be accepted and credit will be allowed, subject to the following provisions:

1. A Returned Ma terial Authoriza ti on must be approved by Multiquip prior to shipment.

2. To obtain a Return Material Authorization, a list must be provided to Multiquip Parts Sales that deﬁ nes item numbers, quantities, and descriptions of the items to be returned.

a. The parts numbers and descriptions

b. The list must be typed or computer

c. The list must state the reason(s)

d. The list must reference the sales

e. The list must include the name

3. A copy of the Return Material Authorization must accompany the return shipment.

4. Freight is at the sender’s expense. All parts must be returned freight prepaid to Multiquip’s designated receiving point.

must match the current parts price list.

generated.

for the return.

ord er( s ) o r in vo i ce(s ) un der which the items were originally purchased.

and phone number of the person requesting the RMA.

co ndition , in th e ori ginal Multiqui p package (if any), and with Multiquip part numbers clearly marked.

6. The following items are not returnable:

a. Obsolete parts. (If an item is in the

price book and shows as being repla ced by an other ite m, it is obsolete.)

b. Any parts with a limited shelf life

(such as gaskets, seals, “O” rings, and other rubber parts) that were purchased more than six months prior to the return date.

c. Any line item with an extended

dealer ne t price of les s than $5.00.

d. Special order items.

e. Electrical components.

f. Paint, chemicals, and lubricants.

g. Decals and paper products.

h. Items purchased in kits.

7. The sender will be notiﬁ ed of any material received that is not acceptable.

8. Such material will be he ld for five working days from notiﬁ cation, pending instructions. If a reply is not received within five days, the material will be returned to the sender at his expense.

9. Credit on returned parts will be issued at dealer net price at time of the original purch as e, le ss a 15 % res to cking charge.

10. In cases where an item is accepted, for which the original purchase document can not be determined, the price will be based on the list price that was effective twelve months prior to the RMA date.

11. Credit issued will be applied to future purchases only.

PRICING AND REBATES

Prices are subject to change without prior notice. Price changes are effective on a speciﬁ c date and all orders received on or after that date will be billed at the revised price. Rebates for price declines and added charges for price increases will not be made for stock on hand at the time of any price change.

sell direct to Government agencies, and to Original Equipment Manufacturer accounts

own products.

SPECIAL EXPEDITING SERVICE

A $ 35.00 surcharge will be added to the invoice for special handling including bus shipments, insured parcel post or in cases where Multiquip must personally deliver the parts to the carrier.

Multiquip shall not be liable hereunder for damages in excess of the purchase price of the item with respect to which damages are claimed, and in no event shall Multiquip be

other special, consequential or incidental damages.

LIMITATION OF WARRANTIES

No warrant ies, express or implied , are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip. Such warranties made in connection with the sale of new, complete units are made exclusively by a statement of warranty packaged with such units, and Multiquip neither assumes nor authorizes any person to assume for it any other obligation or liability whatever in

from such written statement of warranty, there are no warranties, express, implied or

of the products on the face hereof.

Effective: February 22, 2006

PAGE 56 — MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12)

Page 57

NOTES

MTX60SD RAMMER • OPERATION AND PARTS MANUAL — REV. #0 (12/06/12) — PAGE 57

Page 58

OPERATION AND PARTS MANUAL

HERE’S HOW TO GET HELP

Multiquip Inc

are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks

The information and speciﬁcations included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change speciﬁcations, design or the information published in this publication at any time without notice and without incurring any obligations.

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND WHEN CALLING

United StateS

Multiquip Corporate Ofﬁce MQ Parts Department

18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com

Service Department Warranty Department

800-421-1244 310-537-3700

Technical Assistance

800-478-1244 Fax: 310-943-2238

Tel. (800) 421-1244 Fax (310) 537-3927

Fax: 310-537-4259 800-421-1244

800-427-1244 310-537-3700

310-537-3700

Fax: 800-672-7877 Fax: 310-637-3284

Fax: 310-943-2249

mexico United Kingdom

MQ Cipsa Multiquip (UK) Limited Head Ofﬁce

Carr. Fed. Mexico-Puebla KM 126.5 Momoxpan, Cholula, Puebla 72760 Mexico Contact: pmastretta@cipsa.com.mx

Tel: (52) 222-225-9900 Fax: (52) 222-285-0420

Unit 2, Northpoint Industrial Estate, Globe Lane, Dukinﬁeld, Cheshire SK16 4UJ Contact: sales@multiquip.co.uk

Canada

Multiquip

4110 Industriel Boul. Laval, Quebec, Canada H7L 6V3 Contact: jmartin@multiquip.com

Tel: (450) 625-2244 Tel: (877) 963-4411 Fax: (450) 625-8664

Tel: 0161 339 2223 Fax: 0161 339 3226

are the property of their respective owners and used with permission.

This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.

, the MQ logo and the Mikasa logo

Your Local Dealer is:

Multiquip MTX60SD User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual