Stone RP652 Guide

SERVICE/PARTS MANUAL
MODELS: RP652
REVERSIBLE PLATE
A 100% employee-owned American manufacturer
REVISION: B 6/01 P/N 56402

FOREWORD ................................................................................................................................... 4
LIMITED WARRANTY ................................................................................................................. 5
TECHNICAL DATA ....................................................................................................................... 7 - 10
Specifications .............................................................................................................................. 8 - 9
Noise and Vibration Data ............................................................................................................ 10
HEALTH & SAFETY ..................................................................................................................... 11 - 16
MAINTENANCE............................................................................................................................. 17 - 24
Maintenance and Repairs ............................................................................................................ 18
Testing ......................................................................................................................................... 18
General Notes.............................................................................................................................. 18 - 19
Maintenance Wor (Honda Engine) ........................................................................................... 19
Filling Up With Fuel ................................................................................................................... 19
Chec ing The Engine Oil Level.................................................................................................. 19
Cleaning The Air Filter Element .................................................................................................20
Cleaning The Machine ................................................................................................................ 20
Screw Connections...................................................................................................................... 20
Chec ing Rubber Buffer ............................................................................................................. 20
Chec ing The V-Belt ................................................................................................................... 20 - 21
Exciter: Oil Level/Oil Change .................................................................................................... 21
Filling and Bleeding The Circuit ................................................................................................ 21 - 22
Maintenance Schedule ................................................................................................................ 23
Lubrication Schedule .................................................................................................................. 24
Alternative Lube Oil Table ......................................................................................................... 24
EXPLODED VIEWS WITH PARTS ............................................................................................. 25 - 43
Hardware Key ............................................................................................................................. 27
Torque Charts and Information ................................................................................................... 28 - 29
Plate Assembly ............................................................................................................................ 30 - 31
Eccentric Assembly ..................................................................................................................... 32 - 33
Upper Dec Assembly ................................................................................................................ 34 - 35
Clutch Assembly ......................................................................................................................... 36 - 37
Handle Assembly ........................................................................................................................ 38 - 39
Control Assembly........................................................................................................................ 40 - 41
Decal Identification ..................................................................................................................... 42 - 43
CALIFORNIA PROPOSITION 65 WARNIN ........................................................................... 47
TABLE of CONTENTS RP652

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These instructions include:
Safety regulations
Operating instructions
Maintenance instructions
These instructions have been prepared for
operation on the construction site and for the
maintenance engineer.
These instructions are intended to simplify operation
of the machine and to avoid malfunctions through
improper operation.
Observing the maintenance instructions will increase
the reliability and service life of the machine when
used on the construction site and reduce repair costs
and downtimes.
Always keep these instructions at the place of use
of the machine.
Only operate the machine as instructed and follow
these instructions.
Observe the safety regulations as well as the
guidelines of the civil engineering trade
association. Observe the safety rules for the
operation of road rollers and compactors and the
pertinent regulations for the prevention of
accidents.
Stone Construction Equipment Inc. is not liable for
the function of the machine when used in an improper
manner or for other than the intended purpose.
Operating errors improper maintenance and the use of
incorrect operating materials are not covered by the
warranty.
The above information does not extend the warranty
and liability conditions of business of Stone
Construction Equipment Inc.
Stone Construction Equipment Inc.
P.O. Box 150 Honeoye New York 14471
Phone: [phone]
Fax: [phone]
FOREWORD
Warranty Information
Please enter the following data. This will help
expedite any service or warranty wor .
1. Machine Type: _______________________
Machine S/N: ________________________
2. Engine Type: _________________________
Engine S/N: __________________________
3. VIN: _______________________________
4. Purchase Date: _______________________
5. Dealer/Distributor Information:
Name: ______________________________
Address: ____________________________
____________________________________
Phone #: ____________________________
Fax #: ______________________________
Location of above information:
1. Information on S/N tag.
2. Information on engine tag.
3. Information on S/N tag - if applicable.
4. Date you purchased machine.
5. Dealer machine was purchased from.

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L i m i t e d W a r r a n t y
The Manufacturer warrants that products manufactured shall be free from defects in material and
workmanship that develop under normal use for a period of 90 days for concrete vibrators and electric
pumps, one year for Rhino®, Bulldog®, Wolfpac Rollers, trowels, Stompers®, saws, forward plates,
engine powered pumps, and 6 months for all other products from the date of shipment. The foregoing
shall be the exclusive remedy of the buyer and the exclusive liability of the Manufacturer. Our warranty
excludes normal replaceable wear items, i.e. gaskets, wear plates, seals, O-rings, V-belts, drive chains,
clutches, etc. Any equipment, part or product which is furnished by the Manufacturer but manufactured by
another, bears only thewarrantygivenbysuchothermanufacturer. (TheManufacturerextends the warranty
period to “Lifetime” for the drum bearings and seals for the mortar mixers, and agrees to furnish, free of
charge, the bearings and seals only upon receipt of the defective parts. The warranty is two years for
eccentric bearings on the forward plate compactors, mortar and plaster mixer drums, trowel gearboxes
andfiveyearsontheBulldogtrenchrollereccentricbearings.) A WarrantyEvaluation Formmustaccompany
all defective parts. Warranty is voided by product abuse, alterations, and use of equipment in applications
for which it was not intended, use of non-manufacturer parts, or failure to follow documented service
instructions. Theforegoing warranty is exclusiveof all other warrantieswhetherwritten or oral, expressed
or implied. No warranty of merchantability or fitness for a particular purpose shall apply. The agents,
dealerandemployeesofManufacturerarenot authorized to makemodificationtothiswarranty, or additional
warranties binding on Manufacturer. Therefore, additional statements, whether oral or written, do not
constitute warranty and should not be relied upon.
TheManufacturer’ssole responsibility for any breach of the foregoing provision of this contract, with respect
toany product or part notconforming to the Warrantyorthedescriptionhereincontained, is at its option(a)
to repair, replace or refund such product or parts upon the prepaid return thereof to location designated
specifically by the Manufacturer. Product returns not shipped prepaid or on an economical transportation
basis will be refused (b) as an alternative to the foregoing modes of settlement - the Manufacturer’s dealer
to repair defective units with reimbursement for expenses, except labor, and be reviewed with the
Manufacturer prior to repair. AWarranty Evaluation Form must accompany all warranty claims.
Except as set forth hereinabove and without limitation of the above, there are no warranties or other
affirmations which extends beyond the description of the products and the fact hereof, or as to operational
efficiency, product reliability or maintainability or compatibility with products furnished by others. In no
event whether as a result of breach of contract or warranty or alleged negligence, shall the Manufacturer
beliable for special orconsequentialdamages including but notlimited to: Loss ofprofits or revenues, loss
of use of the product or any associated product, cost of capital, cost of substitute products, facilities or
services or claims of customers.
Noclaimwill be allowed for productslostor damaged in transit. Such claimsshouldbe filed with the carrier
within fifteen days.
EffectiveApril 1, 1998.
4/98 P/N 51018
Stone Construction Equipment, Inc.
32 East Main Street, P. O. Box 150
Honeoye, NY 14471-0150
Phone: [phone] • 1-716-229-5141
Fax: [phone]
www.stone-equip.com • e-mail: [email protected]
Bred Tough. Technology Born To Work.
The Way It Ought To Be.

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TECHNICAL DATA

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TECHNICAL DATA
H
2
H
1
H
L2
L1
L
RP652

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Stone RP652 – Specifications
Dimensions in in / mm
Length L
Length L1
Length L2
Height H
Height H1
Height H2
Width basic unit l
Width basic unit ll
Weights in lbs / kg
Basic unit l
Basic unit ll
Drive
Engine Type
Type of Construction
Performance HP / W
At Revolutions (min -1)
Cooling
Fuel Consumption (g/h / l/h)
Max. Gradient
Max. Gradeability
Drive
Control Fwd/Rvs
Operating Speed in ft/min / m/min
Basic unit l
Basic unit ll
Vibration
Centrifugal Force (lbs / N)
Vibration Frequency (vpm / Hz)
Amplitude (in / mm)
Maximum Performance in sq/ft/hr / m2/hr
Basic unit l
Basic Unit ll
Filling Quantities in gal / l
Fuel
Optional Extras
Vul ollan Plate
RP652
44.88 in / 1140 mm
27.56 in / 700 mm
12.99 in / 330 mm
29.13 in / 740 mm
40.16 in / 1020 mm
46.46 in / 1180 mm
19.69 in / 500 mm
27.56 in / 700 mm
407.9 lbs / 185 g
429.9 lbs / 195 g
Honda GX270
1 cyl. 4-stro e-gasoline
9.0 HP / 6.6 W
3600
Air
.55 g/h / 2.1 l/h
20º
35%
via centrifugal clutch
and v-belt
hydraulic
0 - 72 ft/min / 0 - 22 m/min
0 - 62 ft/min / 0 - 19 m/min
6519 lbs / 29 N
5700 vpm / 95 Hz
.047 in / 1.2 mm
7101 sq/ft/hr / 660 m2/hr
8606 sq/ft/hr / 800 m2/hr
1.58 gal / 6.0 l
X

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TECHNICAL DATA
RP652
the sound pressure
level at the operator
place LPA
92,3 dB(A)
the sound power level
LWA
109,3 dB(A)
NOISE AND VIBRATION DATA
The following listed noise and vibration data according to the EC machine directive in the version (91/368/
EEC) was determined at the rated speed of the drive motor with vibration with the machine placed on a
resilient base.
Values can deviate in normal use depending on the conditions prevailing at the place of use.
NOISE DATA
The noise emission specified in appendix 1, subclause 1.7.4.f of the EC machine directive for
These noise levels were measured according to ISO 3744 for the sound power level (LWA ) and ISO 6081 for
the sound pressure level (LPA ) at the operator wor place.
Since the permissible noise rating level of 89 dB(A) can be exceeded with this machine, the
operator must wear suitable hearing protection.
VIBRATION DATA
Hand-arm vibration values according to appendix 1, subclause 3.6.3.a of the EC machine directive.
The weighted effective value of acceleration, determination according to ISO 8662, part 1, is about 10 m/s2.
Noise & Vibration Data / Torque Information

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HEALTH & SAFETY

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SAFETY USE
These machines are designed to carry out the function
of compacting material of the non-cohesive, bituminous
and granular varieties.
If used correctly they will provide an effective and safe
means of compaction and meet the appropriate
performance standards.
It is essential that the driver/operator of the machine is
adequately trained in its safe operation, be authorized
to drive it, and have sufficient knowledge of the
machine to ensure that it is in full working order before
being put to use.

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HEALTH & SAFETY Safety Precautions
Before using this equipment, study this entire manual to
become familiar with its operation. Do not allow
untrained or unauthorized personnel, especially children,
to operate this equipment. Use only factory authorized
parts for service.
When warning decals are destroyed or missing, contact
the Manufacturer immediately at 1-800-888-9926 for
replacement. For the safety of yourself and others, it is
imperative that the following rules are observed. Failure
to do so may result in serious injury or death.
SAFETY PRECAUTIONS
 This notation appears before warnings in the text. It means that
the step which follows must be carried out to avoid the possibility
of personal injury or death. These warnings are intended to help
the technician avoid any potential hazards encountered in the
normal service procedures. We strongly recommend that the
reader ta es advantage of the information provided to prevent
personal injury or injury to others.
FOLLOW SAFETY INSTRUCTIONS
 Carefully read all safety messages and decals in this manual and
on your machine safety signs. Keep decals in good condition.
Replace missing or damaged decals. Be sure new equipment
components and repair parts include the current safety signs.
Replacement safety signs and decals are available through your
dealer.
 Learn how to operate the machine and how to use controls
properly. Do not let anyone operate without instruction.
 Keep your machine in proper wor ing condition. Unauthorized
modifications to the machine may impair the function and/or
safety and affect machine life.
 If you do not understand any part of this manual and need
assistance, contact your dealer.
UNDERSTAND SI NAL WORDS
 A signal word  DANGER, WARNING, or CAUTION  is used
with the safety-alert symbol. DANGER identifies the most
serious hazards.
 DANGER or WARNING safety signs are located near specific
hazards.
 General precautions are listed on CAUTION safety signs.
CAUTION also calls attention to safety messages in this manual.

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HEALTH & SAFETY Safety Precautions
 Never operate unit in a poorly ventilated or enclosed area.
 Avoid prolonged breathing of exhaust gases.
 Engine exhaust fumes can cause sic ness or death.
HOT SURFACES
 Muffler, engine, and engine shroud may be hot.
 Allow all components in the engine compartment to cool before
performing any service wor .
USE COMMON SENSE WHEN HANDLIN FUELS
 Transport and handle fuel only when contained in approved
safety container.
 Do not smo e when refueling or during any other fuel
handling operation.
 Do not refuel while the engine is running or while it is still
hot.
 If fuel is spilled during refueling, wipe it off from the engine
immediately and discard the rag in a safe place.
 Do not operate the equipment if fuel or oil lea s exist - repair
immediately.
 Never operate this equipment in an explosive atmosphere.
 Keep feet clear of all plates.
 Keep wor area free of bystanders.
 For foot protection, wear steel toe shoes or toe pads.
 Ear protection required when operating this equipment.

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HEALTH & SAFETY Safety Precautions
PRACTICE SAFE MAINTENANCE
 Understand service procedure before doing wor . Keep area clean
and dry.
 Never lubricate, service or adjust machine while it is moving.
Keep hands, feet, and clothing from power-driven parts. Disengage
all power and operate controls to relieve pressure. Lower
equipment to the ground. Stop the engine. Remove the ey. Allow
machine to cool.
 Securely support any machine elements that must be raised for
service wor .
 Keep all parts in good condition and properly installed. Fix
damage immediately. Replace worn or bro en parts. Remove any
buildup of grease, oil, or debris.
 Disconnect battery ground cable (-) before ma ing adjustments on
electrical systems or welding on machine.
PREPARE FOR EMER ENCIES
 Be prepared if a fire starts.
 Keep a first aid it and fire extinguisher handy.
 Keep emergency numbers for doctors, ambulance service,
hospital, and fire department near your telephone.
WEAR PROTECTIVE CLOTHIN
 Wear close fitting clothing and safety equipment appropriate to
the job.
 Prolonged exposure to loud noise can cause impairment or loss of
hearing.
 Wear a suitable hearing protective device such as earmuffs or
earplugs to protect against objectionable or uncomfortable loud
noises.
 Operating equipment safely requires the full attention of the
operator. Do not wear radio or music headphones while
operating machine.

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HEALTH & SAFETY Safety Precautions
 Starting fluid (ether) is highly flammable, do not use or an
explosion or fire may result.
DISPOSE OF WASTE PROPERLY
 Improperly disposing of waste can threaten the environment and
ecology. Potentially harmful waste used with equipment include
such items as oil, fuel, coolant, bra e fluid, filters, and batteries.
 Use lea proof containers when draining fluids. Do not use food or
beverage containers that may mislead someone into drin ing from
them.
 Do not pour waste onto the ground, down a drain, or into any water
source.
 Inquire on the proper way to recycle or dispose of waste from your
local environmental or recycling center.
PREVENT BYPASS STARTIN
 Avoid possible injury or death from engine runaway.
 Do not start engine by shorting across starter terminal.
 Start engine only from operators station.

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MAINTENANCE

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MAINTENANCE RP652
MAINTENANCE AND REPAIRS
Observe the maintenance, inspection and
adjustments, and intervals specified in the operating
instructions, as well as the information for part
replacement.
Maintenance wor must be underta en by only
qualified and authorized persons.
Maintenance and repairs must only be underta en
with the drive stationary.
Only carry out maintenance and repairs when
machine is par ed on a firm and even surface and is
secured to prevent it from rolling.
When changing larger assemblies and individual
components, only use suitable and perfectly
functioning hoisting and lifting gear with suitable
bearing capacity. Attach and secure parts to lifting
gear carefully.
Spare parts must comply with the technical
requirements of the manufacturer. Therefore only
use original spare parts.
Before wor ing on hydraulic lines, these must
previously be rendered pressureless. Hydraulic oil
discharging under pressure can cause serious injuries.
Only persons with a special nowledge of hydraulics
and the necessary experience must underta e wor
on hydraulic devices.
Do not adjust pressure relief valves.
Drain hydraulic oil at operating temperature.
Caution: Ris of scalding!
Collect discharging hydraulic oil and dispose of the
same in an environmentally-friendly manner.
Do not start the engine with hydraulic oil drained.
After completing all wor (with the system still
pressureless), inspect all connections and bolted
connections for lea s.
Inspect all hoses and bolted connections for lea s and
externally visible damage at regular intervals.
Rectify any damage immediately.
Replace externally damaged hydraulic hose lines at
regular intervals (depending on time used), even
when no safety-relevant faults are visible.
Inspect the electrical equipment of the machine at
regular intervals. Faults such as loose connections or
worn/scorched cables must be repaired immediately.
Properly refit and inspect all protective devices after
maintenance and repairs.
TESTIN
Road rollers, trench rollers, and vibrating plates must
be tested for safety by an expert depending on the
particular application and operating conditions as
required, however at least once a year.
ENERAL NOTES
Careful maintenance:
ØIncreased service life
ØIncreased function
ØReduced downtimes
ØIncreased reliability
ØReduced repair costs
Observe the safety regulations.
Maintenance wor should only be performed
when the engine is shut off.
The engine and machine should be cleaned
thoroughly before carrying out maintenance
wor .
Par the machine on a flat surface and secure
it against rolling away and slipping.
Ensure that operating materials and replaced
parts are disposed of safely and in an
environmentally friendly way.

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MAINTENANCE RP652
Before commencing wor on any electrical
equipment, disconnect the battery and cover
it with insulating materials.
Do not confuse PLUS and MINUS poles
on the battery.
It is essential that short-circuits be prevented
in cables carrying currents.
Burnt-out light bulbs in indicator lamps
should be replaced immediately.
When cleaning the machine with a high-
pressure water jet, do not spray the electrical
components directly.
After washing the components, blow-dry
them with compressed air in order to prevent
surface lea age current and corrosion.
MAINTENANCE WORK (HONDA EN INE)
Attention - Only the maintenance wor that has to be
performed daily is included in this operating manual.
Please refer to the Engine Operating Manual and to
the maintenance instructions and intervals listed
therein.
FILLIN UP WITH FUEL
FILL FUEL TANK ONLY WHEN EN INE IS
SWITCHED OFF. NO NAKED FLAMES. NO
SMOKIN . NEVER FILL FUEL TANK IN
ENCLOSED AREAS.
1. Clean the area around the fuel filling soc et.
2. Open the cap and chec the fuel level
visually.
3. If necessary, fill up with unleaded fuel.
CHECKIN THE EN INE OIL LEVEL
1. Par the machine horizontally.
2. Clean the area around the oil filler cap.
3. Open the oil filler cap.
4. Chec the oil level and refill up to the edge
of the oil filler cap if necessary.
5. Chec the seal on the dipstic and replace if
necessary.
6. Close the oil filler cap.
7. Allow the engine to run for approximately
one minute and chec oil level again with
engine switched off.
Oil
SAE 10W40
API SG-CE
WARNING

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MAINTENANCE RP652
CLEANIN THE AIR FILTER ELEMENT
Attention - Never run the engine without the air
cleaner. Rapid engine wear will result. Do not allow
dust to enter the carburetor.
1. Remove the filter cover (1).
2. Ta e out the filter element (2 & 3).
3. Chec the filter element, replace if damaged.
For slight clogging: Clean the filter element (2) by
tapping lightly or blow it from inside to the outside
with dry, compressed air.
For heavy clogging: Wash the filter element (3) in a
non-flammable cleaning solution and allow to dry
thoroughly.
NEVER USE PETROL OR CLEANIN
SOLUTIONS WITH A LOW FLASH POINT
FOR CLEANIN THE FILTER ELEMENT. DO
NOT SMOKE IN THE WORKIN AREA;
AVOID OPEN FIRE AND SPARKS  FIRE AND
EXPLOSION HAZARD. USE PROPER
SAFETY O LES TO AVOID EYE
INJURIES.
1. Soa the filter element (3) with clean motor
oil, squeeze out excess oil.
2. Replace the filter element (2 & 3).
3. Fit the cover (1) and fasten.
CLEANIN THE MACHINE
Clean the machine thoroughly daily.
Attention - After cleaning, chec all cables, hoses,
pipes, and screwed fittings for lea s, loose
connections, chafe mar s, and other damage. Any
faults that are detected should be rectified
immediately. Do not use any flammable or
aggressive substances for cleaning purposes.
SCREW CONNECTIONS
With vibration equipment, it is important to chec the
screwed connections periodically to ensure that they
are screwed tight. Observe tightening torques.
CHECKIN RUBBER BUFFER
Chec the rubber buffer for crac s, fractures, and for
a tight fit. Replace immediately if damaged.
CHECKIN THE V-BELT
1. Remove the v-belt guard.
2. Chec the v-belt for tension and condition.
max. 5 bar
1
2
3
WARNING
AVP 2920
X
11
2