Multiquip MVH502DSB2 User Manual

OPERATION AND PARTS MANUAL
SERIES
MODELS
MVH502DSB
REVERSIBLE PLATE COMPACTOR
(HATZ 1D81S DIESEL ENGINE)
Revision #5 (03/11/11)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNINGPROPOSITION 65 WARNING
Diesel engine exhaust and some of
PAGE 2 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
TABLE OF CONTENTS
MIKASA MVH502DSB/DSB2 PLATE COMPACTOR
Proposition 65 Warning ..............................................2
Table Of Contents ......................................................3
Parts Ordering Procedures ........................................4
Safety Information .................................................. 5-9
Operation and Safety Decals ................................... 10
Specifications ...........................................................11
Dimensions ..............................................................12
General Information ................................................. 13
Components............................................................. 14
Basic Engine ............................................................15
Inspection .................................................................16
Operation ........................................................... 17-19
Maintenance ...................................................... 20-23
Troubleshooting (Engine) .........................................24
Troubleshooting (Compactor) ..................................25
Explanation Of Code In Remarks Column ...............26
Suggested Spare Parts ............................................ 27
PARTS ILLUSTRATIONS
Decal Placement ................................................ 28-29
Vibrating Plate Assembly ................................... 30-31
Base and Engine Assembly ............................... 32-35
Vibrator Assembly .............................................. 36-39
Hydraulic System Assembly ............................... 40-41
Control Handle Assembly .................................. 42-45
Battery Assembly ............................................... 46-47
Throttle Assembly .............................................. 48-49
HATZ1D81S DIESEL ENGINE
NOTICE
Drawings and Parts Lists of Hatz1D81S Engine is only for Tier 1 engines (MVH502DSB units). If you have a Tier 2 engine (MVH502DSB2 units), contact Hatz engine manufacturer for parts information.
Crankcase Assembly ......................................... 50-51
Crankcase Assembly (External Parts) ............... 52-53
Crankshaft Assembly ......................................... 54-55
Camshaft Assembly ........................................... 56-57
Piston/Rings Assembly....................................... 58-59
Cylinder Head Assembly .................................... 60-63
Flywheel Assembly ............................................ 64-65
Oil Pump Assembly ............................................ 66-67
Timing Cover Assembly .....................................68-69
Fuel Device Assembly ........................................ 70-71
Air Ducting Assembly ......................................... 72-73
Breather Assembly ............................................. 74-75
Fuel Tank Assembly ........................................... 76-77
Fuel Pump Assembly ......................................... 78-79
Air Filter Assembly ............................................. 80-81
Exhaust Silencer Assembly ................................ 82-83
Starter/Alternator Assembly ............................... 84-85
Instrument Box Assembly .................................. 86-87
Lifting Magnet/Stop Device Assembly ............... 88-89
Terms and Conditions Of Sale — Parts .................. 90
NOTICE
Specification and part number are subject to change without notice.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 3
r
PARTS ORDERING PROCEDURES
Ordering parts has never been easier!
Choose from three easy options:
January 1
Effective:
st
, 2006
Best Deal!
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
View Parts Diagrams
Order Parts
Print Specification Information
Goto www.multiquip.com and click on
Order Parts
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)
Non-Dealer Customers: Contact your local Multiquip Dealer for parts or call 800-427-1244 for help in locating a dealer near you.
to log in and save!
Order via Phone:
If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip.
com.
To obtain an MQ Account, contact you 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
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 NumberApplicable 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 Tr uck
Ground
Next Day
Second/Third Day
www.multiquip.com
WE ACCEPT ALL MAJOR CREDIT CARDS!
PAGE 4 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
SAFETY INFORMATION
Do not operate or service the equipment before reading 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 specifically 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
Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages.
Lethal Exhaust Gases
Indicates a hazardous situation which, if not avoided,
COULD result in DEATH or SERIOUS INJURY.
CAUTION
Indicates a hazardous situation which, if not avoided, COULD result in MINOR or MODERATE INJURY.
NOTICE
Addresses practices not related to personal injury.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 5
SAFETY INFORMATION
GENERAL SAFETY
CAUTION
 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.
NEVER operate this equipment when not
feeling well due to fatigue, illness or when under medication.
NEVER operate this equipment under the influence 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
qualified personnel 18 years of age and older.
 Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.
 Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized equipment modification 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.
 ALWAYS know the location of the nearest
fire extinguisher.
 ALWAYS know the location of the nearest
first aid kit.
 ALWAYS know the location of the nearest phone or keep
a phone on the job site. Also, know the phone numbers
of the nearest ambulance, doctor and fire department. This information will be invaluable in the case of an emergency.
ALWAYS clear the work area of any debris, tools, etc.
that would constitute a hazard while the equipment is in operation.
PAGE 6 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
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SAFETY INFORMATION
COMPACTOR SAFETY
DANGER
 NEVER operate the equipment in an explosive
atmosphere or near combustible materials. An explosion or fire could result causing severe
bodily harm or even death.
WARNING
 NEVER disconnect any emergency or safety devices.
These devices are intended for operator safety. Disconnection of these devices can cause severe injury, bodily harm or even death. Disconnection of any of these devices will void all warranties.
CAUTION
 NEVER lubricate components or attempt service on a
running machine.
NOTICE
ALWAYS keep the machine in proper running condition.
 Fix damage to machine and replace any broken parts
immediately.
ALWAYS 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.
ENGINE SAFETY
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 flow of cooling air. NEVER operate this equipment in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause injury to people and property and serious damage to the equipment or engine.
WARNING
 DO NOT place hands or fingers inside engine
compartment when engine is running.
NEVER operate the engine with heat shields or
guards removed.
 Keep fingers, hands hair and clothing away
from all moving parts to prevent injury.
DO NOT remove the radiator cap while the
engine is hot. High pressure boiling water will gush out of the radiator and severely scald any persons in the general area of the compactor.
DO NOT remove the coolant drain plug
while the engine is hot. Hot coolant will gush out of the coolant tank and severely scald any persons in the general area of the compactor.
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 compactor.
CAUTION
 NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool before servicing equipment.
NOTICE
NEVER run engine without an air filter or with a dirty air
filter. Severe engine damage may occur. Service air filte 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.
NEVER tip the engine to extreme angles during lifting as
it may cause oil to gravitate into the cylinder head, making the engine start difficult.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 7
SAFETY INFORMATION
FUEL SAFETY
DANGER
 DO NOT add fuel to equipment if it is placed inside truck
bed with plastic liner. Possibility exists of explosion or fire due to static electricity.
FUEL
FUEL
DO NOT start the engine near spilled fuel or combustible
fluids. Diesel fuel is extremely flammable and its vapors can cause an explosion if ignited.
ALWAYS refuel in a well-ventilated area, away from
sparks and open flames.
 ALWAYS use extreme caution when working with
flammable liquids.
 DO NOT fill the fuel tank while the engine is running
or hot.
DO NOT overfill tank, since spilled fuel could ignite if it
comes into contact with hot engine parts or sparks from the ignition system.
 Store fuel in appropriate containers, in well-ventilated
areas and away from sparks and flames.
BATTERY SAFETY (ELECTRIC START ONLY)
DANGER
 DO NOT drop the battery. There is a possibility that the
battery will explode.
DO NOT expose the battery to open flames,
sparks, cigarettes, etc. The battery contains combustible gases and liquids. If these gases and liquids come into contact with a flame or spark, an explosion could occur.
WARNING
 ALWAYS wear safety glasses when
handling the battery to avoid eye irritation. The battery contains acids that can cause injury to the eyes and skin.
 Use well-insulated gloves when picking up
the battery.
ALWAYS keep the battery charged. If the battery is not
charged, combustible gas will build up.
DO NOT charge battery if frozen. Battery can explode.
When frozen, warm the battery to at least 61°F (16°C).
ALWAYS recharge the battery in a well-ventilated
environment to avoid the risk of a dangerous concentration of combustible gases.
 If the battery liquid (dilute sulfuric acid)
comes into contact with clothing or skin, rinse skin or clothing immediately with plenty of water.
 If the battery liquid (dilute sulfuric acid) comes into
contact with eyes, rinse eyes immediately with plenty of water and contact the nearest doctor or hospital to seek medical attention.
 NEVER use fuel as a cleaning agent.
 DO NOT smoke around or near the
equipment. Fire or explosion could result from fuel vapors or if fuel is spilled on a hot engine.
CAUTION
 ALWAYS disconnect the NEGATIVE battery terminal
before performing service on the equipment.
ALWAYS keep battery cables in good working condition.
Repair or replace all worn cables.
PAGE 8 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
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 lifitng 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 sufficient
strength.
 Use one point suspension hook and lift straight
upwards.
 DO NOT lift machine to unnecessary heights.
 ALWAYS tie down equipment during transport by
securing the equipment with rope.
ENVIRONMENTAL SAFETY
NOTICE
 Dispose of hazardous waste properly.
Examples of potentially hazardous waste are used motor oil, fuel and fuel filters.
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.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 9
OPERATION AND SAFETY DECALS
Figure 1 displays the operation and safety decals as they appear on the reversible plate compactor. Should any of these decals become damaged or unreadable, contact the Multiquip Parts Department for a replacement set.
Figure 1. Operation and Safety Decals
PAGE 10 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
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MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 11
DIMENSIONS
Figure 2. MVH502DSB/DSB2 Reversible Plate Compactor Dimensions
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PAGE 12 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
GENERAL INFORMATION
Plate Compactor
The Mikasa MVH502DSB/DSB2 is a walk behind, reversible plate compactor designed for the compaction of sand, clay and asphalt. This plate compactor is a powerful compacting tool capable of applying a tremendous force in consecutive high frequency vibrations 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.
Vibratory Plates
The vibratory plates of the MVH502DSB/DSB2 produce low amplitude high frequency vibrations, designed to compact granular soils.
The resulting vibrations cause forward motion. The engine and handle are vibration isolated from the vibrating plate. The heavier the plate, the more compaction force it generates.
Reversible Vibratory Plates
Reversible vibratory plates have two eccentric weights that allow a smooth transition for forward and reverse travel, plus increased compaction force as the result of dual weights.
Due to their weight and force, reversible plates are ideal for semi-cohesive soils.
Frequency/Speed
The compactor's vibrating plate maximum frequency is 4000 vpm (vibrations per minute). The forward and reverse travel speed of the compactor is approximately 75.5 ft./minute (23 meters/ minute).
Engine
The Mikasa MVH502DSB/DSB2 Plate Compactor is equipped with a HATZ 1D81S diesel engine.
Controls
Before starting the MVH502DSB/DSB2 Plate Compactor, identify and understand the function of the controls and components as indicated in Figure 3.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 13
COMPONENTS
Figure 3. MVH502DSB/DSB2 Reversible Plate Compactor Components
Figure 3 illustrates the location of the major components for the MVH502DSB/DSB2 Reversible Plate Compactor. The function of each component is described below:
1. Hand Grip – When operating the compactor use this hand grip to manuever the compactor.
2. Forward & Reverse Lever – compactor will move in a forward direction, backwards, the compactor will move in backwards direction. Placing the lever in the middle (midway) will cause the compactor not to move (neutral).
3. Handle Bar – When operating the compactor, this handle is to be in the downward position. When the compactor is
stored
to be
4. Guard Hook Used to lift the machine with crane or other lifting device.
5. Stopper Locks the handle in place in the upward postion for stowing.
6. Engine – This plate compactor uses a HATZ 1D81S diesel engine. Refer to the owner’s manual for engine information and related topics.
, move the handle bar to the upright position.
Push
the lever forward, the
pull
the lever
8. Starter Switch Engine starts when key is turned to the RUN position
9. Belt Cover – Remove this cover to gain access to the V-belts. NEVER run the compactor without the V-belt cover. If the V-belt cover is not installed, the possibility exist that your hand may get caught between the V-belt and clutch, thus causing serious injury and bodily harm.
10. Base Plate – Designed to compact sand, clay, and asphalt.
11. Vibration Case – Encloses the eccentric, gears and counter weights.
12. Shock Absorber – Protects plate compactor from damage by absorbing vibration during operation.
13. Throttle Lever – Controls the speed of the plate compactor. Place straight vertically to start, push fully counterclockwise for full trottle and fully clockwise to stop plate compactor.
14. Oil Tank – Fill with proper grade of diesel engine oil.
15. Hydraulic Cylinder – Activated by moving the travel lever. The cylinder controls the direction of movement by the plate compactor.
7. Battery Maintenance-free type requiring no electrode replenishment.
PAGE 14 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
BASIC ENGINE
Figure 4. MVH502DSB/DSB2 Engine Components
ENGINE COMPONENTS
Figure 4 illustrates the location of the major engine components of the machine. Each component is described below:
1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tighten securely. DO NOT over fill.
4. Muffler – Used to reduce noise and emissions.
WARNING
WARNING
Add fuel to the tank only when the engine is stopped and has cooled 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.
2. Fuel Tank – Capacity is 1.85 gallons (7.0 liters) of #2 diesel fuel.
3. Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter cannister to gain access to filter element.
NOTICE
7. Oil Filler Cap/Dipstick – Remove this cap to add oil to the oil tank. Use dipstick to check oil level.
8. Oil Drain Plug – Unscrew plug to drain oil from engine crankcase. Dispose of oil in a safe manner.
9. Decompression Lever – Press down before starting engine. To prevent damage to the engine, DO NOT use for any other purpose.
10. Fuel Filter – Controls the flow of diesel fuel to the carburetor. Must be in the ON position when starting and running the engine.
11. Oil Filter – Filters oil for contaminates. Replace as necessary.
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.
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.
12. Starting Handle Guide Sleeve – Insert starting handle into the guide sleeve and turn to crank start engine.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 15
INSPECTION
Before Starting
1. Read safety information at the beginning of manual.
3. If the oil level is low, fill to the edge of the oil filler hole with the recommended oil type (Table 4). Maximum oil capacity is 2 quarts (1.9 liters).
2. Familiarize yourself with the operating and control elements of the machine and the working environment. This includes obstacles in the working area, bearing capacity of the ground and the necessary safety provisions.
3. Check the air filter for dirt and dust. If the air filter is dirty,
replace air filter with a new one as required.
4. Check fastening nuts and bolts for tightness. Loose threads may cause damage to the machine when vibrating.
5. Understand the geographical features and regulations of
DANGER
the job site.
6. Clean the compactor, removing dirt and dust, particularly, the bottom of the plate, engine cooling air inlet.
Checking Engine Oil Level
1. Make sure that the machine is situated in a flat surface so that level measurements will be accurate.
Table 4. Oil Selection Chart
F
C
122
50
104
40
86
30
68
20
10
-14
-22
-40
50
-10
-20
-4
-30
-40
5W/40
032
5W/30
Explosive Fuel
EXPLOSIVE FUEL!
Motor fuels are highly flammable and can be dangerous if mishandled. DO NOT smoke while refueling. DO NOT attempt to refuel if the engine is
OIL: SAE
10W/30
10W
40
30
10W/40
15W/40
20W/20
hot or running
.
2. Pull out the dipstick from the oil tank (Figure 5).
CAUTION
DO NOT overfill oil tank. This could cause oil leaks and
Checking The Fuel
1. Remove the fuel cap located on top of fuel tank.
2. Visually inspect to see if fuel level is low. If fuel is low, replenish
sluggish operation. Clean cap and surrounding area before opening to prevent dirt from entering tank.
ENGINE OIL DIPSTICK
HOLDER
3. When refueling, be sure to use a strainer for filtration. DO
Figure 5. Oil Dipstick
with diesel fuel (Figure 6).
NOT top-off fuel. Wipe up any spilled fuel.
Figure 6. Refueling
PAGE 16 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
OPERATION
CAUTION
2. Insert the starter key into the key switch and turn it to the RUN position (Figure 9).
DO NOT attempt to run the compactor until the Safety, General, and Inspection sections have been read and understood.
Adjusting Handle Height
The height of the handle is adjustable for your comfort .
1. Loosen the butterfly screw (Figure 7).
2. Turn the grip clockwise to raise the handle or counterclock­wise to lower the handle.
3. When the handle is raised to the desired height, tighten the butterfly screw.
3. Except for the " engine status LED's are OFF.
Engine Status LED's Definitions
"
Happy Face
engine and associated components are functioning correctly.
Figure 9. Starter Switch
Happy Face"
" status LED. This LED when lit indicates that the
status LED, verify that all other
Figure 7. Handle Adjustment
STARTING THE ENGINE
Electric Start
1. Move the throttle lever to the START position by opening it to about 20 degrees (Figure 8 ).
Figure 8. Throttle Lever (Start Position)
"
Battery
battery charging system is not working correctly. If this LED remains ON, stop the engine and correct the problem.
"
Oil Pressure
the Oil pressure is low. If this LED remains ON, stop the engine and correct the problem.
"
Water Temperature
that the Water temperature is too high. If this LED remains ON, stop the engine and correct the problem.
"
Air Filter
filter is dirty and is not functioning correctly. If this LED remains ON, stop the engine and correct the problem.
4. Turn the starter key further to the right to the START
5. If the engine fails to start, do not continue to rotate
" status LED. This LED when lit indicates that the
" status LED. This LED when lit indicates that
" status LED. This LED when lit indicates
" status LED. This LED when lit indicates that the air
position to start the engine. Buzzer stops sounding and the engine starts.
the starter key for more than 5 seconds. Return the key to the RUN position and wait 10 seconds before starting again.
CAUTION
While the engine is running, never try to turn the starter key to the START position.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 17
OPERATION
Crank Handle Start
1. Move the throttle lever to the START position by opening it to about 20 degrees (Figure 8).
2. Pull up decompression lever (Figure 10) to position 1 and release.
Figure 10. Decompression Lever
3. Insert the crank handle into the engine’s starting handle guide sleeve (Figure 11).
TRAVELING
CAUTION
Make sure to follow all safety rules referenced in the safety section of this manual before operating compactor. Keep work area clear of debris and other objects that could cause damage to the compactor or bodily injury.
1. Grasp the compactor's hand grip (Figure 13), and move the engine throttle lever (Figure 13) quickly to the
2. With the throttle lever in the fast position, the engine speed should be around 2,300 RPM, therefore engaging the cen­trifugal clutch.
fast
position.
Figure 11. Crank Handle Guide Sleeve
4. When turning the crank handle, observe the correct operating position (Figure 12).
NOTICE
ALWAYS
hesitation, because increasing the engine speed slowly causes the clutch to slip.
3. To make the compactor move in the forward direction push the travel lever ( Figure 14) forward.
Figure 12. Starting Handle Operating Position
5. Grasp the crank handle firmly in both hands and turn counterclockwise at increasing speed. Five turns of the starting handle are needed to build up enough compression to start the engine.
6. Once the engine starts, stop cranking and remove the starting handle from the guide sleeve.
CAUTION
There is a risk of injury from the rotating crank handle. When using the crank handle, keep the body clear of the handle to avoid being struck. If the engine backfires because the handle was not turned firmly enough release the starting handle immediately and stop the engine.
4. To make the compactor move in the reverse direction pull the travel lever ( Figure 13) backwards.
5. Firmly gasp the compactor's hand grip, the compactor will begin moving in the desired position when the direction lever has been placed in the desired position.
Figure 13. Throttle Lever ((Fast)
move the throttle lever quickly without
Figure 14. Direction Lever
PAGE 18 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
OPERATION
6. Slowly walk behind the compactor and be on the lookout for any large objects or foreign matter that might cause damage to the compactor or bodily injury.
7. If travel lever is placed in the neutral position, the machine will vibrate in place.
8. To move the compactor laterally, hold the hand grip firmly and swing compactor. Do not swing compactor while gripping the travel lever.
STOPPING
1. Return the throttle lever to the START position (Figure 9).
Allow the machine to cool down for 2 to 3 minutes.
2. Turn the throttle lever to the STOP position (Figure 15) to
stop the engine. In a motor start, return the key switch to the
STOP position (Figure 16) as soon as the engine stops.
STOWING THE HANDLE
1. Push up the handle (Figure 17).
2. Pull the stopper grip upward into the hole of the guard frame to lock the handle.
Figure 15. Throttle Lever (Stop)
Figure 16. Starter Switch (STOP)
Emergency Shutdown
1. Move the throttle lever quickly to the and place the engine position.
IGNITION
STOP
switch in the
position,
OFF
Figure 17. Stowing the Handle
LIFTING
1. Use a crane or lift to load and unload the machine. A skilled crane operator is required to perform the job.
2. When lifting the machine, check for any damaged or loose bolts, lifting hooks, and shock mounts.
3. Check any damaged or loose bolts in the guard frame to avoid machine sliding off.
4. Make sure that the machine is shut off before machine is lifted.
5. Use reliable cable for lifting.
6. Always lift the machine vertically and keep the machine away from workers and animals.
7. Do not lift the machine higher than the required height.
TRANSPORTING
1. Always make sure that the machine is shut off while being transported.
2. Check that the fuel cap is properly closed and tightened.
3. When traveling long distances or on rugged terrain, drain the fuel of the machine before transporting.
4. Tie down the machine securely on the transportation so that it will not move or topple over.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 19
MAINTENANCE
CAUTION
Inspection and other services should
always
be carried
out on hard and level ground with the engine shutdown.
Inspection and Maintenance Service Tables.
1. To make sure your plate compactor is always in good working condition before using, carry out the maintenance inspection in accordance with Tables 5 through 7.
BSD205-HVM.5ELBATNOITCEPSNIENIHCAM
METI
gnissiMroesooL
swercS
straPdegamaD
gnillortnoCfonoitcnuF
traPmetsyS
FOSRUOH
NOITAREPO
sruoh8yrevE
)yadyreve(
sruoh8yrevE
)yadyreve(
sruoh8yrevE
)yadyreve(
SKRAMER
CAUTION
Fuel piping and connections should be replaced every 2 years.
BSD205-HVM.6ELBATKCEHCENIGNE
METINOITAREPOFOSRUOH
kaeLleuFroliO)yadyreve(sruoh8yrevE
gninetsaFfossenthgiT
sdaerhT
d
nakcehCliOenignE
tnemhsinelpeR
gnE
tnemecalpeRliOeni
gninaelCretliFriAsruoh001yrevE
)level
sruoh001
)yadyreve(sruoh8yrevE
)yadyreve(sruoh8yrevE
mumixamdeificepsothsinelpeR(
ot05yrevenehtsruoh52tsrifretfA
kaeLmetsySciluardyHsruoh001yrevE02egapeeS
tarbiVsruoh001yrevE22egapeeS
kcehCliOro
liOrotarbiV
tnemecalpeR
sruoh003yrevE22egapeeS
Daily Service
Check for leakage of fuel or oil.
Check for loose screws including tightness. See Table 7 below (tightening torque ), for retightening:
kcehCliOciluardyHsruoh001yrevE22eg
liOciluardyH tnemecalpeR
kcehC)hctulc(tleb-Vsruoh002
kcehCyrettaBsruoh001yrevE32egapeeS
002retfatsriF
yreveneht,sruoh
sruoh000,1
yrevE12egapeeS
apeeS
22egapeeS
T4 07 051 003 005 057 001,1 004,1 000,2
T8-6 001 052 005 008 003,1 000,2 007,2 008,3
T11 051 004 008 002,1 000,2 009,2 002,4 006,5
* 001
CAUTION
These inspection intervals are for operation under normal conditions. Adjust your inspection intervals based on the number hours plate compactor is in use, and particular working conditions.
Remove soil and clean the bottom of compaction plate.
Check hydraulic pump, piping and hose for any leakage. A loosened hydraulic hose can be a cause for leakage. Check hydraulic hose connections with wrench applied for tightness.
nigneetarapeseeS
.7ELBAT
mm6 mm8 mm01 mm21 mm41 mm61 mm81 mm02
lairetaM
~003
053
~056
007
)munimulafositrap-retnuocesacnI(*
)dednahthgirllaeraenihcamsihthtiwesunisdaerhT(
kramsilairetamfoytilauqdnalairetaM
.kcehcenignenosliatedroflauname
retemaiD)mc/gk.ni(EUQROTGNINETHGIT
.wercsdna,tlobhcaenode
Check engine oil.
PAGE 20 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
Engine Oil Replacement:
1. Replace engine oil, first in 25 hours of operation and every 50 to 100 hours afterwards.
2. Oil may be drained more easily when it is warm after operation (For more details, see separate engine Owner's Manual).
Air Filter
1. The air filter element should be cleaned because a clogged air cleaner can cause poor engine starting, lack of power and shorten engine life substantially.
AIR FILTER CANNISTER
CLEAN USING COMPRESSED DRY AIR
Replacing the V-belt
Remove the belt cover. Engage an offset wrench (19 mm) or the like to vibrator pulley (lower) fastening bolt. Engage waste cloth or the like at midway of V-belt on the left side and while pulling it back strongly, rotate the offset wrench clockwise so that the V-
AIR FILTER
WING NUT
CARTRIDGE
Figure 18. Engine Air Filter
2. To clean or replace air filter loosen the wing nut on the air filter housing (Figure 18), remove the cover and take out air filter cartridge. If only cleaning of the air filter is desired blow through the air filter cartridge from the inside, moving a jet of dry compressed air up and down until all dust is removed.
WARNING
belt will come off.
Reinstalling the V-belt
Engage V-belt to lower vibrator pulley and push the V-belt to left side of upper clutch and, in the same manner as in removal, rotate offset wrench clockwise so that the V-belt goes back on.
Checking Clutch
Check the clutch simultaneously with V-belt checking. With belt cover removed, check outer drum of the clutch for seizure and "V" groove for wear or damage with your eyes. Clean the "V"
NEVER attempt to check the V-belt with the engine run­ning. Severe injury can occur if your hand (Figure 5) gets caught between the V-belt and the clutch. Always use
groove as necessary. Wear of lining or shoe should be checked with running check. If the shoe is worn, power transmission becomes deficient and slipping will result.
safety gloves.
Replacing Clutch
CLUTCH PULLEY
Remove V-belt. Remove bolt at engine power output by giving a shock to an engaged wrench (tapping with hammer or the like) and rotating bolt counterclockwise. Remove clutch with a pulley extractor. To reinstall, reverse the procedure.
MAINTENANCE
Figure 20. V-Belt Check
VIBRATOR PULLEY
Figure 19. V-Belt Hazard
WARNING
Whenever the compactor's vibration becomes weak or lost during normal operation regardless of operation hours, check
Checking and Replacing the V-Belt and Clutch
the V-belt and clutch immediately.
1. After 200 hours of operation, remove the belt cover to check the V-belt tension (Figure 20). Tension is proper if the belt bends about 10 mm when depressed strongly with finger between shafts. Loose or worn V-belts reduces power transmission efficiency, causing weak compaction and reduces the life of the belt itself.
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 21
MAINTENANCE
Vibrator Oil Level Check
NOTICE
Always clean the area around the vibrator oil level check hole before removing oil check plug. This will prevent dirt and debris from entering the system.
1. In every 100 hours of operation, with the machine positioned horizontally, remove vibrator oil level check plug (Figure 21) off vibrator (19 mm wrench) and see if oil is up to filler port. Be sure to clean area around check hole to prevent dirt and dust from entering.
2. In every 300 hours of operation, replace oil (capacity 1,500 cc). For draining oil through level check hole, have the machine inclined with a sleeper or the like placed under the compaction plate on opposite side.
* Use engine oil 10W-30 for this lubrication.
Replacing Hydraulic Oil
1. Remove the drain plug (Figure 22) at the bottom of the oil tank with a 6 mm hex wrench and drain the hydraulic oil.
2. Clean the filter with light oil.
3. Reinstall the drain plug to the oil tank. Apply seal tape or Roctite #575 to thread portion.
4. Fill tank with hydraulic oil. (Capacity: About 2,500 cc). Use
Shell Tellus Oil #46
5. After filling tank, temporarily install cover. Loosen bleeder plug located at the top of the cylinders on side of vibrator (Figure 23). Air remaining in the circuit will be forced out of the bleeder plug.
6. Tighten the breather plug. Check oil level in the tank again.
7. Install the cover of oil tank. Coat packing with liquid packing such as Threebond #1215. Use loctite #242 for mounting screw.
or equivalent.
Figure 21. Vibrator Oil Maintenance
Hydraulic Oil
1. Check hydraulic oil in every 100 hours of operation. With handle bar positioned vertically (storage position), remove breather plug (Figure 23) off the top of hydraulic pump and check for proper oil level.
2. Replace hydraulic oil after first 200 hours and in every 1,000 hours of operation.
Figure 22. Hydraulic Oil Maintenance
CAUTION
Make sure hydraulic oil i is at a normal safe operating level. DO NOT over fill. Over filling (excessive oil) will cause excess oil to blow out of breather plug.
Figure 23. Bleeder Plug
PAGE 22 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
MAINTENANCE
BATTERY MAINTENANCE
1. Check the battery terminals periodically to ensure that they are in good condition.
2. Use wire brush or sand paper to clean the battery terminals.
3. Check battery for cracks or any other damage. If white pattern appears inside the battery or paste has accumulated at the bottom, replace the battery.
4.. If the machine will not be in operation for a long period of time, store in cool dry place and check the battery charge level every month to maintain the performance of the battery.
BATTERY CABLE CONNECTION
1. Take off the battery cover by removing the M6 nuts (Figure 24).
2. When removing cable, disconnect the ground side (normally negative) first (Figure 24).
3. When installing cable connect the ground side (normally negative) last.
CAUTION
Wear
safety glasses
rubber gloves
and
or
face mask, protective clothes
when working with battery.
,
Figure 24. Battery Maintenance
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 23
TROUBLESHOOTING
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the
diagnosis based on the Troubleshooting (Table 8) information shown below. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.
MOTPMYSMELBORPELBISSOPNOITULOS
?noitisop"POTS"nisirevellortnocdeepS .noitisop"TRATS"otrevellortnocdeepsteS
itcejnignihcaerleufoN .metsysleuferitnekcehC.leufddA
?pmupleufevitcefeD.pmupleufecalpeR
F .knatnaelcdnaretlifleufecalpeR
sitratsrotratstonlliwenignE
a,deyaled
.revodenrut
ebnacenignehguohtl
?deggolcretlifleu
?enilylppusleufytluaF .enilleufriaperroecalpeR
?wolootnoisserpmoC
?wolooterusserpliO .erusserplioenignekcehC
?pmupno
?yltcerrocgnikrowtonrotcejnileuF
ilerutarepmetgnitratswoL
?dedeecxetim
GNITOOHSELBUORTENIGNE.8ELBAT
A.sevlavdnarednilyc,notsipkcehC
.launamriaperenignerepriaper
occanirotcejniecalperroriapeR
.launamriaperenigne
.ytisocsivlioreporp
rotsujd
htiwecnadr
dnasnoitcurtsnignitratsdlochtiwylpmoC
hwkcehC
otecnatsiseretauqedanisahsetarapesleuF
twoltA
.tratston
.ffodehctiwssiretrats
.noitarepolamron
.deeps
lliwenigneserutarepme
elelttorhT .noitisopNURotrevelelttorhtnoitisopeR
sanoosspotstubserifenignE
gnirudflestiybspotsenignE
euF.retlifleufecalpeR
dnatuptuo,rewopenignewoL
ocdeepS
?serutarepmetwol
?kcihtootlioenignE
?noitisopPOTSnirev
?dekcolbretlifleuF.retlifleufecalpeR
?dekcolbylppusleuF .metsysleuferitneehtkcehC
?ytpmeknatleuF.leufddA
?dekcolbretlifl
?ytpmeknatleuF.retlifleufecalpeR
?deggolcretlifleuF.re
?etauqedanisignitnevknatleuF .detnevyletauqedasiknattahterusnE
niniamertonseodrevellortn
?noitisopdetceles
?llufootlevellioenignE.levellioenignetcerro
C
mocehtniardroenigne
.tnemnorivneretniwrof
tlifleufecalpeR
segremeleuf)dibrutton(raelcrehte
.)pmupnoitcejnimorfhcated(enilleufehtmorf
ehtpumraw,detarapesrodibrutsileufehtfI
ylppusleufetelp
.leufleseidedargretniwhtiwleufeR.metsys
liofoepyttcerrochtiwesacknarcenignellifeR
.noitcaevitcerrocroflaunamenigneeeS
?dekcolbretlifriA .retlifriaecalperronaelC
dnatuptuorewopenignewoL
.ekomstsuahxekcalb,deepswol
lcevlavtcerrocnI .noitacificepsenignerepsevlavtsujdA
?secnarae
?rotcejnitanoitcnuflaM.launamenigneeeS
PAGE 24 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
TROUBLESHOOTING
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the
diagnosis based on the Troubleshooting (Table 9) information shown below. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.
MOTPMYSESUACELBISSOPNOITULOS
?spilshctulC.hctulcecalperrotsujdA
V.tleb-VecalperrotsujdA
.kaewnoitarbivdnawoldeepslevarT
?spilstleb-
?rotarbivniliOevissecxE..leveltcerrocotlliF
?slanretnirotarbivnielbuorT
?.et
sysgnisrever
?tcerrocnideepsenignE .MPRtcerrocotdeepsenigneteS
levartrofrofliociluardyhninoitareA
?.evitareponimetsysgnisreverlevarT.metsyslevarteritnekcehC
ROTCAPMOCGNITOOHSELBUORT.9ELBAT
ofylbmessarotarbivkcehC
.strap
ronrowynar
evitcefedynaecalper,strapevitcefed
)gulpdeelB(.liociluardyhniriaegruP
?tcerrocnoitallatsnirevelgnisreveR .revelgnisreverfonoitallatsninaelC
?esohlioevitcefedronekorB.esohlioe
?metsysgnis
?hsarthtiwdeggolcevlavrotceleS.evlavrotcelesnaelC
?eruliafgniraeb
?spi
retpadaroyektahstupnipmuP
?eruliafgniraebnotsiprednilyC
levartrofrofliociluardyhninoitareA
yaw-yek
elbanut
.noitceridhctiwsot
ubdrawkcabrodrawrofslevarT
.esreverrodrawrofnilevarttonseoD
ecnatsisergnitareporevelgnisreveR
.taerg
?.etsysgnisrever
revernilioevissecxE..leveltcerrocotlliF
notsiprednilyC
lsrodegagne-sidtleb-V .ecalperrotsujda,tleb-VegagnE
?spilshctulC .yrassecenfiecalper,hctulctsujdA
?degamad
issecxE.leveltcerrocotlliF
?liociluardyhev
calpeR
)gulpdeelB(.liociluardyhniriaegruP
.gnikcapHSUtaegakael
.gnikcapHSUtaegakael
rofrednilycnigniraebnotsipkcehC
yaw-yekretpadaroyektahstupniecalpeR
rofr
ednilycnigniraebnotsipkcehC
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 25
EXPLANATION OF CODE IN REMARKS COLUMN
The following section explains the different symbols and 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.
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
QTY. Column
Numbers Used — Item quantity can be indicated by a
number, a blank entry, or A/R.
A/R (As Required) is generally used for hoses or other parts that are sold in bulk and cut to length.
A blank entry generally indicates that the item is not sold separately. Other entries will be clarified in the “Remarks” Column.
REMARKS Column
Some of the most common notes found in the “Remarks” Column are listed below. Other additional notes needed to describe the item can also be shown.
Assembly/Kit — All items on the parts list with the same unique symbol will be included when this item is purchased.
Indicated by:
“INCLUDES ITEMS W/(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.
PART NO. Column
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 clarified in the “Remarks” Column.
Serial Number Break — Used to list an effective serial 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”
Specific Model Number Use — Indicates that the part is used only with the specific model number or model number variant listed. It can also be used to show a part is NOT used on a specific model or model number variant.
Indicated by:
“XXXXX ONLY” “NOT USED ON XXXX”
“Make/Obtain Locally” — Indicates that the part can be purchased at any hardware shop or made out of available items. Examples include battery cables, shims, and certain washers and nuts.
“Not Sold Separately” — 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 for sale through Multiquip.
PAGE 26 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
MQ MIKASA MVH502DSB/DSB2 REVERSIBLE PLATE COMPACTOR W/HATZ 1D81S DIESEL ENGINE
1 to 3 Units
Qty. P/N Description
6 .......... 070200453 ........... V-BELT-45 GREEN
3 .......... 456499280 ........... FILTER, HYDRAULIC OIL TANK
1 .......... 457333760 ........... THROTTLE CABLE ASSY.
6 .......... 01480000 ............. OIL FILTER, ENGINE
1 .......... 50397300 ............. SEIVE, FUEL TANK
6 .......... 50478800 ............. FUEL FILTER
1 .......... 50385800 ............. CAP, FUEL TANK
6 .......... 01493000 ............. AIR FILTER
3 .......... 50345300 ............. KEY, IGNITION
NOTICE
Drawings and Parts Lists of Hatz1D81S Engine is only for Tier 1 engines (MVH502DSB units). If you have a Tier 2 engine (MVH502DSB2 units), contact Hatz engine manufacturer for parts information.
SUGGESTED SPARE PARTS
MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11) — PAGE 27
DECAL PLACEMENT
PAGE 28 — MVH502DSB/DSB2 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (03/11/11)
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