Multiquip C10PH8 User Manual

OPERATION AND PARTS MANUAL
MODELS
C10SH8 (STEEL)
C10PH8 (PLASTIC)
(HONDA GX240U1QA2 GASOLINE ENGINE
Revision #0 (03/06/09)
To fi nd the latest revision of this
publication, visit our website at:
www.stowmfg.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNING
Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandother construction activities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of thesechemicals are:
Leadfromlead-basedpaints. Crystallinesilica frombricks. Cementandother masonry products. Arsenicandchromiumfromchemically treatedlumber.
Your risk from these exposures varies, dependingon how often you dothistype of work. To reduce your exposure to these chemicals: work in aALWAYS well ventilated area, and work with
approved safety equipment, such as
dust masks that are specially designed to filter out microscopic particles.
PAGE 2 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
SILICOSIS/RESPIRATORY WARNINGS
WARNING
SILICOSIS WARNING RESPIRATORY HAZARDS
Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis. In addition, California and some other authorities have listed respirable crystalline silica as a substance known to cause cancer. When cutting such materials, always follow the respiratory precautions mentioned above.
WARNING
Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm. If you are unfamiliar with the risks associated with the particular process and/or material being cut or the composition of the tool being used, review the material safety data sheet and/or consult your employer, the material manufacturer/supplier, governmental agencies such as OSHA and NIOSH and other sources on hazardous materials. California and some other authorities, for instance, have published lists of substances known to cause cancer, reproductive toxicity, or other harmful effects.
Control dust, mist and fumes at the source where possible. In this regard use good work practices and follow the recommendations of the manufacturers or suppliers, OSHA/NIOSH, and occupational and trade associations. Water should be used for dust suppression when wet cutting is feasible. When the hazards from inhalation of dust, mists and fumes cannot be eliminated, the operator and any bystanders should always wear a respirator approved by NIOSH/MSHA for the materials being used.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 3
TABLE OF CONTENTS
C10SH8-PH8 Concrete Mixer
Proposition 65 Warning ........................................... 2
Silicosis/Respiratory Warnings ................................ 3
Table Of Contents .................................................... 4
Parts Ordering Procedures ...................................... 5
Safety Information .............................................. 6-10
Specifi cations ........................................................ 12
Dimensions ............................................................ 13
General Information ............................................... 14
Components .......................................................... 15
Basic Engine .......................................................... 16
Towing Guidelines .................................................. 17
Safety Chain Connection ....................................... 18
Inspection .............................................................. 19
Operation .......................................................... 20-21
Maintenance (Engine) ......................................22-23
Maintenance (Mixer) ......................................... 24-26
Troubleshooting (Engine) ....................................... 28
Troubleshooting (Mixer) ......................................... 29
Explanation Of Code In Remarks Column ............ 30
Suggested Spare Parts ......................................... 31
Component Drawings
Nameplates And Decals ................................... 32-33
Plastic Drum Assembly ..................................... 34-35
Steel Drum Assembly ....................................... 36-37
Yoke Assembly .................................................. 38-39
Frame Assembly ............................................... 40-41
Hub/Tire Assembly ........................................... 42-43
Cabinet Assembly ............................................. 44-45
Engine Assembly .............................................. 46-47
Terms And Conditions Of Sale — Parts ................ 48
NOTICE
Specifi cations and part numbers are subject to change without notice.
PAGE 4 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
PARTS ORDERING PROCEDURES
www.multiquip.com
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 Specifi cation 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 your 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.*
Note: Discounts Are Subject To Change
Fax your order in and qualify for a 2% Discount on Standard orders for all orders which include complete part numbers.*
Note: Discounts Are Subject To Change
Domestic (US) Dealers Call:
1-800-427-1244
International Customers should contact their local Multiquip Representatives for Parts Ordering information.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 5
When ordering parts, please supply:
Dealer Account NumberDealer Name and AddressShipping Address (if different than billing address)Return Fax NumberApplicable Model NumberQuantity, 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.
WE ACCEPT ALL MAJOR CREDIT CARDS!
Specify Preferred Method of Shipment:UPS/Fed Ex ✓ DHL
Priority One ✓ Truck
Ground
Next Day
Second/Third Day
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 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
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.
Symbol Safety Hazard
Lethal exhaust gas hazards
Explosive fuel hazards
Burn hazards
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.
Rotating parts hazards
PAGE 6 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
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.
Avoid wearing jewelry or loose fi tting clothes that may snag on the controls or moving parts as this can cause serious injury.
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.
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.
ALWAYS know the location of the nearest fi re extinguisher.
ALWAYS know the location of the nearest fi rst 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 fi re 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.
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.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 7
SAFETY INFORMATION
MIXER SAFETY
DANGER
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.
DO NOT mix fl ammable or explosive substances.
WARNING
NEVER place your hands inside the drum
while starting or operating this equipment.
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.
Before operating mixer, ensure that safety grate is in position and correctly fi tted.
CAUTION
NEVER lubricate components or attempt service on a
running machine.
NOTICE
ALWAYS keep the machine in proper running condition.
ALWAYS ensure mixer is on level ground before mixing.
Fix damage to machine and replace any broken parts immediately.
DO NOT tip mixer onto drum mouth when the drum is rotating.
Ensure the drum is rotating while fi lling and emptying the drum.
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 (GASOLINE MODELS ONLY)
DANGER
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
DO NOT place hands or fingers inside engine
compartment when engine is running.
NEVER operate the engine with heat shields or guards removed.
Keep fi ngers, hands hair and clothing away from all moving parts to prevent injury.
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 mixer.
CAUTION
NEVER touch the hot exhaust manifold,
muffl er or cylinder. Allow these parts to cool before servicing equipment.
Make certain the operator knows how to and is capable of turning the engine OFF in case of an emergency.
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.
DANGEROUS
GAS FUMES
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.
PAGE 8 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
SAFETY INFORMATION
FUEL SAFETY (GASOLINE MODELS ONLY)
DANGER
DO NOT start the engine near spilled fuel or combustible
fl uids. Fuel is extremely fl ammable and its vapors can 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 overfi ll 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 fl ames.
NEVER use fuel as a cleaning agent.
Power Cord/Cable Safety
DANGER
NEVER let power cords or cables lay in water.
NEVER use damaged or worn cables or cords when
connecting equipment to generator. Inspect for cuts in the insulation.
NEVER grab or touch a live power cord or cable with wet hands. The possibility exists of electrical shock,
electrocution or death.
Make sure power cables are securely connected. Incorrect connections may cause electrical shock and damage to the mixer.
CAUTION
Ensure that cables and cords will not be tripped over or trapped underneath the mixer.
NOTICE
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.
GENERATOR SAFETY
If using a generator to power mixer, refer to applicable generator manual safety information section.
ELECTRIC MOTOR SAFETY (ELECTRIC MODELS ONLY)
NOTICE
Operate electric motor only at the specifi ed voltage indicated on the nameplate.
DO NOT spray water onto electric motor.
ALWAYS disconnect AC power plug from power source
before moving mixer.
ALWAYS make sure the ON/OFF switch on the electric motor is in the OFF position when not in use and before inserting the mixer’s power plug into an AC receptacle.
ALWAYS make certain that proper power or extension cord has been selected for the job.
TRANSPORTING SAFETY
CAUTION
NEVER allow any person or animal to stand underneath
the equipment while lifting.
NOTICE
ALWAYS make sure forklift forks are inserted into pockets (if applicable) as far as possible when lifting the mixer.
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.
DO NOT lift machine to unnecessary heights.
ALWAYS tie down equipment during transport by
securing the equipment with rope.
NEVER tip the engine to extreme angles during lifting as it may cause oil to gravitate into the cylinder head, making the engine start diffi cult.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 9
SAFETY INFORMATION
TOWING SAFETY
CAUTION
Check with your local county or state safety towing regulations, in addition to meeting Department of
Transportation (DOT) Safety Towing Regulations,
before towing your mixer.
In order to reduce the possibility of an accident while transporting the mixer on public roads, ALWAYS make sure the towing vehicle is mechanically sound and in good operating condition.
ALWAYS shutdown engine before transporting.
ALWAYS inspect the hitch and coupling for wear. NEVER tow a mixer with defective hitches, couplings, chains, etc.
Check the tire air pressure on both towing vehicle and mixer Mixer tires should be infl ated to 50 psi cold. Also check the tire tread wear on the vehicle and mixer.
ALWAYS make sure the mixer is equipped with a safety chain.
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.
ALWAYS properly attach mixer’s safety chains to towing vehicle.
The maximum speed for highway towing is 55 MPH unless posted otherwise. Recommended off-road towing is not to exceed 15 MPH or less depending on type of terrain.
Avoid sudden stops and starts. This can cause skidding, or jack-knifi ng. Smooth, gradual starts and stops will improve towing.
Avoid sharp turns to prevent rolling.
Mixer should be adjusted to a level position at all times when towing.
Raise and lock mixer wheel stand in up position when towing.
Place chock blocks underneath wheel to prevent rolling while parked.
PAGE 10 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
NOTES
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 11
SPECIFICATIONS
Mixer Specifi cationsTable 1.
Model C10SH8 C10PH8
Drum Material Steel Polyethylene
Bag Capacity 1 1
Drum Capacity — cu.ft. (liters) 9.0 (255) 9.0 (255)
Discharge Height — in. cm. 21.5 (55) 21.5 (55)
Drum Opening — in. cm. 20.0 (51) 19.2 (49)
Drum Depth — in. cm 29 (74) 28 (71)
Tires B78 x 13 B78 x 13
Drive V-Belt V-Belt
Dump Action Manual Manual
Weight - With Engine 600 lbs. (272 Kg.) 620 lbs. (281 Kg.)
Engine Specifi cationsTable 2.
Model HONDA GX240U1QA2
Type
Bore X Stroke
Displacement 14.81 cc
Engine
Dimension (L x W x H)
Dry Net Weight 55.1 lbs (25 Kg.)
Max Output 8.0 H.P./3600 R.P.M.
Fuel Tank Capacity
Fuel Unleaded Gasoline
Lube Oil Capacity 2-1/3 pints
Speed Control Method Centrifugal Fly-weight Type
Starting Method Recoil Start
Air-cooled 4 stroke, Single Cylinder, OHV,
Horizontal Shaft Gasoline Engine
2.90 in. X 2.30 in.
(73 mm x 58 mm)
Approx. 1.59 U.S. Gallons
(6 Liters)
14.0 x 16.9 X 16.1 in.
(355 X 430 X 410 mm)
PAGE 12 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
A
DIMENSIONS
C
D
B
OPTIONAL TOW BARS
HBC-1
2-INCH
BALL COUPLER
HLC-1
LOOP COUPLER
HPC-1
1-INCH
PIN COUPLER
E
Reference
F
G
DimensionsTable 3.
Letter
A Height 61 in. (1545 mm)
B Drum height 30 in. (765 mm)
C Drum width 38.6 in. (980 mm)
D Drum neck diameter 21.1 in. (535 mm)
E Width 45.7 in. (1160 mm)
F Length, no tow bar 74.5 in. (1892 mm)
G Length with tow bar 92.7 in. (2355 mm)
Description Dimension
DimensionsFigure 1.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 13
GENERAL INFORMATION
APPLICATION
This mixer is only intended for the production of concrete. The mixer must be used for its intended purpose and is not suitable for the mixing of fl ammable or explosive substances. The mixer must not be used in an explosive atmosphere. Use Table 5 (Mixing Hints) as a guide when mixing concrete for various applications.
POWER PLANTS
The Stow C10SH8 and C10PH8 mixers are powered by an air-cooled, 4-stroke Honda GX240U1QA2 gasoline engine. Refer to Table 2 for engine specifi cations.
HARDWARE
Check all hardware on the mixer before starting Periodically inspect all hardware. Loose hardware can contribute to early component failure and poor performance. Use Table 4 as general guideline when the torqueing of mixer hardware is required. Remember to keep all mixer hardware components tight.
ENGINE MAINTENANCE
For basic engine maintenance, refer to the engine maintenance section in this manual. For more detailed engine maintenance information, refer to the Honda engine owner’s manual supplied with the engine.
Hardware Torque RecommendationsTable 4.
Hardware Diameter Torque (ft-lbs)
5/16-inch x 18 14
3/8-inch x 16 24
3/8-inch x 24 37
1/2-inch x 13 39
1/2-inch x 13 (Grade 8) 90
Applications
Most Ordinary
Foundations
Rough Mass Concrete
Mix
Ratios
1:2:4 1/2 Bag 1-1/4 35 2-1/2 71 3 85
1:3:6 1/3 Bag 1-1/4 35 2-1/2 71 2-3/4 78
1:4:8 1/4 Bag 1-1/4 35 2-1/2 71 2-3/4 78
Cement 112
lbs. (50 Kgs.)
Bag
Mixing HintsTable 5.
Batch Quantities
Sand Stone
Cu. Ft. Ltr Cu. Ft. Ltr Cu.Ft. Ltr
Approx. Batch
Output
Watertight Floors, Tanks, Pits, Etc.
PAGE 14 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
1:1-1/2:3 2/3 Bag 1-1/4 35 3 71 3 85
COMPONENTS
11
6
5
4
3
2
6
6
12
Major ComponentsFigure 2.
1
13
7
8
9
10
Figures 2 shows the location of the controls and components for the C10SH8-PH8 mixer. The function of each control is described below.
Handwheel 1. — Turn this wheel clockwise or counter- clockwise to rotate the mixing drum. Remember the dump latch must be in the up position in order for the mixing drum to be rotated.
Dump Gear Guard 2. — NEVER operate the mixer with this guard removed. Its purpose is to prevent dirt and debris from entering the dump gear. In addition operator clothing could become entangled in the dump gear, causing severe injury and bodily harm.
Dump Latch 3. — To rotate the mixing drum, this latch must be in the up position. To lock the drum, place the latch in the down position.
Mixing Drum 5. — The C10SH8 uses a 6 cu. ft steel mixing drum and the C10PH8 uses a 6 cu. ft. plastic mixing drum. This drum is to be used for mixing of concrete. Always clean the drum after each use. DO NOT use this mixing drum for the mixing of volatile liquids.
Zerk Fittings 6. — There are three zerk fi ttings on the mixer that lubricate the handwheel, gear and yoke. Lubricate fi ttings as referenced in the maintenance section of this manual.
Engine Cabinet 7. — Encloses engine. NEVER run mixer with cabinet removed.
ON/OFF Switch 8. — This switch is located on the side of the mixer frame. When activated it will shut down the engine. Pull out when starting the engine.
Cabinet Latch 9. — Use latches to secure engine cabinet.
Tire Ply 10. — The tire ply (layers) number is rated in letters; This mixer uses 13-inch 2-ply tires. Replace with only recommended type tires.
Chock Blocks 11. — Place these blocks (not included as part of the mixer package) under each mixer wheel to prevent rolling when mixer is not connected to the towing vehicle.
Safety Chain 12. — This mixer uses a 3/16-inch thick, 72-inches long zinc-plated saftey chain. ALWAYS connect the safety chain when towing.
Tow Bar 13. — This mixer uses various towing bars. Please reference the frame assembly drawing and parts list in this manual to determine which tow bar meets your requirements
Mixing Blades (Steel or Plastic) 4. — Used for the mixing of concrete. Replace plastic blades when they show signs of wear. When steel blades show signs of wear, entire steel mixing drum assembly must be replaced. See steel and plastic mixing drum assemblies in the parts section of this manual.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 15
Engine Components (Honda GX Figure 3.
Series Engine Shown)
The engine (Figure 3) must be checked for proper lubrication and fi lled with fuel prior to operation. Refer to the manufacturer’s engine manual for instructions and details of operation and servicing.
Fuel Filler Cap 1. — Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fi ll.
BASIC ENGINE
Fuel Valve Lever 5. — OPEN to let fuel fl ow, CLOSE to stop the fl ow of fuel.
Choke Lever 6. — Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture.
Air Cleaner 7. — Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air fi lter cannister to gain access to fi lter element.
NOTICE
Operating the engine without an air fi lter, with a damaged air fi lter, or a fi lter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.
Spark Plug 8. — Provides spark to the ignition system. Set spark plug gap to 0.6 - 0.7 mm (0.028 - 0.031 inch). Clean spark plug once a week.
Muffl er 9. — Used to reduce noise and emissions.
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 muffl er removed.
DANGER
Adding fuel to the tank should 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.
Throttle Lever 2. — Used to adjust engine RPM speed (lever advanced forward SLOW, lever back toward operator FAST).
Engine ON/OFF Switch 3. — ON position permits engine starting. OFF position stops engine operations.
Recoil Starter (pull rope) 4. — Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly.
PAGE 16 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
Fuel Tank 10. — Holds unleaded gasoline. For additional
information refer to engine owner’s manual.
TOWING GUIDELINES
TOWING SAFETY PRECAUTIONS
CAUTION
Check with your county or state safety towing regulations department before towing your mixer.
To reduce the possibility of an accident while transporting the mixer on public roads, always make sure that the mixer towing components and the towing vehicle are in good operating condition and both units are mechanically sound.
The following list of suggestions should be used when towing the mixer:
Make sure that the hitch and coupling of the towing vehicle are rated equal to, or greater than the trailer "gross vehicle weight rating" (GVWR).
ALWAYS inspect the hitch and coupling for wear. NEVER tow the mixer with defective hitches, couplings, chains etc.
CHECK the tire air pressure on both the towing vehicle and the trailer. Also check the tire tread wear on both vehicles.
ALWAYS make sure the mixer is equipped with a "Safety Chain".
ALWAYS attach trailer's safety chain to the frame of towing vehicle.
ALWAYS make sure that the towing vehicle's directional, backup, and brake lights are working properly.
Remember in most cases the maximum speed unless otherwise posted for highway towing is 45 MPH, however before towing your mixer, check your local state, and county vehicle towing requirements. Recommended off­road towing is not to exceed 10 MPH or less depending on type of terrain.
Place chocked blocks underneath wheels to prevent rolling, while parked, if disconnected from towing vehicle.
Inflate tires to correct pressure, inspect tires for cuts, and excessive wear. See Table 16 (Tire Wear Troubleshooting).
When towing of the mixer is required, place the drum in the up position (mouth facing upwards).
ALWAYS make sure that the fuel valve lever is in the OFF position (gasoline models only).
Check wheel mounting lug nuts with a torque wrench. Torque wheel lug nuts as described in the maintenance section of this manual.
Check tightness of U-clamp nuts, torque suspension hardware as referenced in the maintenance section of this manual.
Avoid sudden stops and starts. This can cause skidding, or jackknifi ng. Smooth, gradual starts and stops will improve gas milage.
Avoid sharp turns to prevent rolling.
CAUTION
If the mixer tow bar is deformed or damaged replace entire tow bar. NEVER tow the mixer with a defective tow bar. There exist the possibility of the trailer separating from the towing vehicle.
Tow Bar to Vehicle Connection (Coupler Only)
Check the vehicle hitch ball, and mixer's coupler for 1. signs of wear or damage. Replace any parts that are worn or damaged before towing.
Use only a 2-inch ball diameter (towing vehicle), this will 2. match the mixer's 2-inch coupler. Use of any other ball diameter will create an extremely dangerous condition which can result in separation of the coupler and ball or ball failure.
After tow bar has been connected to mixer (see next 3. page), attach mixer's coupler to the hitch ball on the towing vehicle securely and make sure the lock lever is in the down position (locked).
Mixer Tow Bar Vehicle Connection (Pintle and Loop)
Make sure the bumper on the towing vehicle is 1. equipped to handle either a pintle or loop type tow bar confi guration.
After tow bar has been connected to mixer (see next 2. page), secure either type of tow bar to the towing vehicle, following state and county towing regulations.
As a minimum, use a 1/2-inch bolt and nylock nut grade 3. 5 when securing either tow bar to the towing vehicle.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 17
SAFETY CHAIN CONNECTION
CAUTION
NEVER tow the mixer with the safety chain removed.
The safety chain is intended to prevent complete separation of the mixer from the towing vehicle in the event of a tow bar failure.
Reference Figure 4 for the installation of the Safety Chain.
Tow Bar to Mixer Connection
Insert the tow bar through the round opening at the 1. bottom of the mixer stand.
Align the hole on the tow bar with the hole on the mixer
frame, and insert 1/2-inch bolt through tow bar and frame. Secure tow bar to frame with 1/2-inch nylock nut. Tighten to 40 ft.-lbs.
Route the safety chain through the holes just above the 2. tow bar, located on each side of the mixer stand.
Loop the chain together and place under the tow bar.
Secure the loop with the connector link.
Extend the safety chain along the length of the tow bar, 3. looping it through the tow bar's connector link. Remove any excess chain slack.
Connect the free end of (clevis safety hook) the safety 4. chain to the towing vehicle. Remember, it is critical that the length of the chain be properly adjusted, to prevent the draw bar and the front of the mixer stand from dropping to the the ground (contact) in the event the draw bar becomes disconnected from the towing vehicle.
MIXER
STAND
STEP 1
CONNECTOR LINK
SAFETY CHAIN
CLEVIS SAFETY HOOK
(TOWING VEHICLE)
STEP 4
SAFETY CHAIN
STEP 2
TOW BAR
STEP 3
Tow Bar and Safety Chain InstallationFigure 4.
1/2-INCH BOLT,
GRADE 5
1/2-INCH NYLOCK
NUT, GRADE 5
SAFETY CHAIN
CONNECTOR LINK
PAGE 18 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
INSPECTION
BEFORE STARTING
Read safety instructions at the beginning of manual.1.
Clean the mixer, removing dirt and dust, particularly the 2. engine cooling air inlet, carburetor and air cleaner.
Check the air fi lter for dirt and dust. If air fi lter is dirty, 3. replace air fi lter with a new one as required.
Check carburetor for external dirt and dust. Clean with 4. dry compressed air.
Check fastening nuts and bolts for tightness. 5.
ENGINE OIL CHECK
To check the engine oil level, place the mixer on secure 1. level ground with the engine stopped.
Remove the fi ller dipstick from the engine oil fi ller hole 2. (Figure 5) and wipe it clean.
Oil TypeTable 6.
Season Temperature Oil Type
Summer 25°C or Higher SAE 10W-30
Spring/Fall 25°C~10°C SAE 10W-30/20
Winter 0°C or Lower SAE 10W-10
FUEL CHECK
DANGER
Motor fuels are highly fl ammable and can be dangerous if mishandled. DO NOT smoke while refueling. DO NOT attempt to refuel the mixer if the engine is hot or
running.
If fuel is low, remove the fuel fi ller cap and fi ll with unleaded gasoline.
Remove the gasoline cap located on top of fuel tank.1.
Visually inspect to see if fuel level is low. If fuel is low, 2. replenish with unleaded fuel.
Engine Oil Dipstick (Removal)Figure 5.
Insert and remove the dipstick without screwing it 3. into the fi ller neck. Check the oil level shown on the dipstick.
If the engine oil level is low (Figure 6), fi ll to the edge 4. of the oil fi ller hole with the recommended oil type (Table
6). See Table 2 for the oil capacity of your type engine.
When refueling, be sure to use a strainer for fi ltration. 3.
DO NOT top-off fuel. Wipe up any spilled fuel.
V-BELT CHECK
A worn or damaged V-belt can adversely affect the performance of the mixer. If a V-belt is defective or worn, simply replace the V-belt as outlined in the maintenance section of this manual.
BLADE CHECK
Check for worn blades. If using a steel tub and the blades are worn, replace the entire tub assembly. Remember the blades are welded to tub.
If using a plastic tub, replace the blades using the part numbers referenced in the parts section of this manual.
START/STOP SWITCHES
This mixer has been equipped with a start/stop switches for both the gasoline and electric motor mixers. These switches should be tested every time the engine or motor is started.
GREASE FITTINGS (ZERK)
Check the zerk fittings (Figure 20) as shown in the
Engine Oil Dipstick (Oil Level)Figure 6.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 19
maintenance section of this manual. These grease fi ttings lubricate the handwheel,gear and yoke.
OPERATION
STARTING THE ENGINE
The following steps outline the procedure for starting the engine. Depending on the type of engine employed in the mixer, the steps may vary slightly.
Move the fuel shut-off lever (Figure 7) to the ON 1. position.
Fuel Shut-Off LeverFigure 7.
To start a cold engine, move the choke lever (Figure 2.
8) to the CLOSED position.
Turn the engine switch (Figure 10) to the ON position.4.
Engine ON/OFF SwitchFigure 10.
Located at the rear of the mixer frame is the main start/5. stop button (Figure 11). Pull this button outward to start the engine.
Choke LeverFigure 8.
Move the throttle lever (Figure 9) away from the slow 3. position, about 1/3 of the way toward the fast position.
Engine Start/Stop ButtonFigure 11.
Pull the starter grip (Figure 12) lightly until you feel 6. resistance, then pull briskly. The drum should be rotating at this time.
Starter GripFigure 12.
Throttle LeverFigure 9.
PAGE 20 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
OPERATION
OPERATION
To position the tub, make sure the mixer is placed on 1. fi rm level ground, then pull up on the dump latch (Figure 13) and turn the hand wheel until the tub is at the desired position. Once the tub is at the desired position, pull down on the dump latch to lock the tub in position.
PULL UP TO RELEASE PULL DOWN TO LOCK
HAND
WHEEL
ROTATE TO
POSITION TUB
CAUTION
Placing the shovel all the way inside the drum will cause the shovel to strike the blades. This condition will make the shovel rotate, and cound cause injury to personnel. NEVER place hands inside the mixing drum while it is rotating (Figure 15).
Filling Mixing Drum IncorrectlyFigure 15.
Mixing Drum PositionFigure 13.
As the drum rotates, use a shovel (Figure 14) to place 2. the cement mix inside the drum, add water as required. Be careful to only place the tip of the shovel inside the drum.
STOPPING THE MIXER
Push the main start/stop switch (Figure 16) inward to 1. stop the engine.
Start/Stop Button (Stop Position)Figure 16.
Place fuel shut-off lever in the OFF position.2.
Clean drum of all debris and foreign matter.3.
Filling Mixing DrumFigure 14.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 21
MAINTENANCE (ENGINE)
Use Table 7 as a general maintenance guideline when servicing your engine. For more detailed engine maintenance information, refer to the engine owner’s manual supplied with your engine.
Engine Maintenance Schedule Table 7.
Description (3) Operation Before
Engine Oil
Air Cleaner
All Nuts and
Bolts
Spark Plug
Cooling Fins Check X
Spark Arrester Clean X
Fuel Tank Clean X
Fuel Filter Check X
Idle Speed Check/Adjust X (2)
Valve Clearance Check/Adjust X (2)
Fuel Lines Check Every 2 years (replace if necessary) (2)
Check X
Change X
Check X
Change X (1)
Re-tighten if
Necessary
Check/Clean X
Replace X
X
First Month
or 10 Hrs.
Every 3
Months or 25
Hrs.
Every 6
Months or 50
Hrs.
Every Year or
100 Hrs.
Every 2 Years
or 200 hrs.
(1) Service more frequently when used in DUSTY areas.
(2) These items should be serviced by your service dealer, unless you have the proper tools and are mechanically
profi cient. Refer to the Honda shop manual for service procedures.
(3) For commercial use, log hours of operation to determine proper maintenance intervals.
PAGE 22 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
MAINTENANCE (ENGINE)
MAINTENANCE
Perform the scheduled maintenance procedures as defi ned by Table 7 and below:
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 gearbox for oil leaks. Repair or replace as needed.
WEEKLY
Remove the fuel fi lter cap and clean the inside of the fuel tank.
Remove or clean the fi lter at the bottom of the tank. Remove and clean the spark plug (Figure 17), then adjust
the spark gap to 0.024 ~0.028 inch (0.6~0.7 mm). This unit has electronic ignition, which requires no adjustment
DANGER
DO NOT use gasoline as a cleaning solvent because
that would create a risk of fi re or explosion.
ENGINE AIR CLEANER
Remove the air cleaner cover and foam fi lter element 1. as shown in Figure 19.
Tap the paper fi lter element (Figure 19) several times 2. on a hard surface to remove dirt, or blow compressed air [not exceeding 30 psi (207 kPa, 2.1 kgf/cm2)] through the fi lter element from the air cleaner case side. NEVER brush off dirt. Brushing will force dirt into the fi bers. Replace the paper fi lter element if it is excessively dirty.
Clean foam element in warm, soapy water or 3. nonfl ammable solvent. Rinse and dry thoroughly. Dip the element in clean engine oil and completely squeeze out the excess oil from the element before installing.
Spark GapFigure 17.
ENGINE OIL
Drain the engine oil when the oil is 1. warm as shown in Figure 18.
Remove the oil drain bolt and sealing washer and allow 2. the oil to drain into a suitable container.
Replace engine oil with recommended type oil as listed 3. in Table 6. For engine oil capacity, see Table 2 (engine specifi cations). DO NOT overfi ll.
Install drain bolt with sealing washer and tighten 4. securely.
Engine Air CleanerFigure 19.
Engine Oil (Draining)Figure 18.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 23
MAINTENANCE (MIXER)
BALL SOCKET AND CLAMP FACE
If the towing vechicle is equipped with a ball socket, 1. smear socket periodically with multi-purpose grease. This will keep the ball socket well lubricated.
Periodically oil 2. pivot points and clamp face surfaces of coupler with SAE 30 WT. motor oil.
When parking or storing your mixer. Keep the coupler 3. off the ground so dirt will not build up in the ball socket.
GREASE FITTINGS (ZERK)
There are three grease fi ttings (Figure 20) that will require lubrication. Lubricate these fi ttings once a week. Use lithium base grease, grade NO. 1.
WHEEL BEARINGS
After every 3 months of operation, remove the hub dust 1. cap and inspect the wheel bearings (Figure 21). Once a year, or when required, disassemble the wheel hubs remove the old grease and repack the bearings forcing grease between rollers, cone and cage with a good grade of high speed wheel bearing grease (NEVER use grease heavier than 265 A.S.T.M. penetration (“No.
2.”)
GREASE FITTING AND CAP
Wheel Hub and BearingsFigure 21.
Fill the wheel hub (Figure 21) with grease to the inside 2. diameter of the outer races and also fi ll the hub grease cap. Reassemble the hub and mount the wheel. Then tighten the adjusting nut, at the same time turn the wheel in both directions, until there is a slight bind to be sure all the bearing surfaces are in contact.
Then back-off the adjusting nut 1/6 to 1/4 turn or to the
nearest locking hole or suffi ciently to allow the wheel to rotate freely within limits of .001" to .010" end play. Lock the nut at this position. Install the cotter pin and dust cap, and tighten all hardware.
Grease FittingsFigure 20.
MIXER CLEANING
For thorough mix and longer drum life, always wash 1. drum out after each use.
NEVER2. pour or spray water over the engine.
PAGE 24 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
MAINTENANCE (MIXER)
TIRES/WHEELS/LUG NUTS
Tires and wheels are a very important and critical components of the trailer. When specifying or replacing the trailer wheels it is important the wheels, tires, and axle are properly matched.
CAUTION
DO NOT attempt to repair or modify a wheel. DO NOT install an inter-tube to correct a
leak through the rim. If the rim is cracked,
the air pressure in the inter-tube may cause pieces of the rim to explode (break-off) with great force and can cause serious eye or bodily injury.
TIRES WEAR/INFLATION
Tire infl ation pressure is the most important factor in tire life. Pressure should be checked cold before operation. DO NOT bleed air from tires when they are hot. Check infl ation pressure weekly during use to insure the maximum tire life and tread wear.
Table 8 (Tire Wear Troubleshooting) will help pinpoint the causes and solutions of tire wear problems.
Tire Wear TroubleshootingTable 8.
Wear Pattern Cause Solution
Center
Wear
Edge Wear
Side
Wear
Toe
Wear
Cupping
Flat
Spots
Over Infl ation
Under Infl ation
Loss of chamber or overloading
Incorrect toe-in
Out of balance
Wheel lockup and tire skidding
Adjust pressure to particular load per tire manufacturer
Adjust pressure to particular load per tire manufacturer.
Make sure load does not exceed axle rating. Align wheels.
Align wheels.
Check bearing adjustment and balance tires.
Avoid sudden stops when possible and adjust brakes.
CAUTION
ALWAYS wear safety glasses when removing
or installing force fitted parts. Failure to
comply may result in serious injury.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 25
MAINTENANCE (MIXER)
Lug Nut Torque Requirements
It is extremely important to apply and maintain proper wheel mounting torque on the trailer. Be sure to use only the fasteners matched to the cone angle of the wheel. Proper procedure for attachment of the wheels is as follows:
Start all wheel lug nuts by hand.1.
Torque all lug nuts in sequence. See Figure 22. 2. DO NOT torque the wheel lug nuts all the way down. Tighten each lug nut in 3 separate passes as defi ned by Table 9.
After fi rst road use, retorque all lug nuts in sequence. 3. Check all wheel lug nuts periodically.
Tire Torque RequirementsTable 9.
Wheel Size
12" 20-25 35-40 50-65
13" 20-25 35-40 50-65
14" 20-25 50-60 90-120
15" 20-25 50-60 90-120
16" 20-25 50-60 90-120
First Pass
FT-LBS
Second Pass
FT-LBS
Third Pass
FT-LBS
Wheel Lug Nuts Tightening Figure 22.
Sequence
MIXER STORAGE
For storage of the mixer for over 30 days, the following is recommended:
Drain the fuel tank completely, or add STA-BIL to the fuel.
Run the engine until the fuel is completely consumed.
Completely drain used oil from the engine crankcase and fi ll with fresh clean oil, then follow the procedures described in the engine manual for engine storage.
Clean the entire mixer and engine compartment.
Place the mixing drum in the down position (mouth facing downward).
Cover the mixer and place it a clean dry area, that is protected from harsh elements.
PAGE 26 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
NOTES
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 27
TROUBLESHOOTING (ENGINE)
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 (Tables 10 and 11)
Engine TroubleshootingTable 10.
Symptom Possible Problem Solution
Diffi cult to start
Ignition plug being bridge? Check ignition system. Fuel is available but spark plug will not ignite (power available at high tension cable).
Fuel is available but spark plug will not ignite (power NOT available at high tension cable).
Fuel is available and spark plug ignites (compression normal).
Fuel is available and spark plug ignites (compression low).
Operation not satisfactory
Not enough power available (compression normal, no miss-fi ring).
Not enough power available (compression normal, miss-fi ring).
Rotational speed fl uctuates.
Recoil starter not working properly.
Carbon deposit at ignition? Clean or replace ignition.
Short circuit due to defective insulators? Replace insulators.
Improper spark gap? Set spark plug gap to the correct gap.
Short circuit at stop switch?
Ignition coil defective? Replace ignition coil.
Muffl er clogged with carbon deposits? Clean or replace muffl er.
Fuel in use inadequate (water, dust)?
Air cleaner clogged? Clean or replace air cleaner.
Defective cylinder head gasket?
Cylinder worn? Replace cylinder.
Spark plug loose? Tighten spark plug.
Air cleaner clogged?
Air in fuel line? Bleed (remove air) from fuel line.
Fuel level in carburetor fl oat chamber
improper?
Carbon deposits in cylinder? Clean or replace cylinder.
Ignition coil defective?
Ignition plug often shorts? Replace ignition wires, clean ignition.
Fuel in use inadequate (water, dust)?
Governor adjustment improper? Adjust governor to correct level.
Governor spring defective? Clean or replace ignition.
Fuel fl ow erratic? Check fuel line.
Air taken in through suction line? Check suction line.
Dust in rotating part? Clean recoil starter assembly.
Spring failure? Replace spiral spring.
information shown below and on the next page. If the problem cannot be remedied, please leave the unit just as it is and consult our company’s business offi ce or service plant.
Check stop switch circuit. Replace stop switch if defective.
Flush fuel system and replace with fresh fuel.
Tighten cylinder head bolts or replace head gasket.
Adjust carburetor fl oat.
Flush fuel system and replace with fresh fuel.
Flush fuel system and replace with fresh fuel.
PAGE 28 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
Symptom Possible Problem Solution
Drum rotates rough.
Drum does not rotate at all.
TROUBLESHOOTING (MIXER)
Mixer TroubleshootingTable 11.
Defective ring gear?
Defective pinion gear?
Worn V-belt? Replace V-belt.
Loose pulley? Tighten or replace pulley.
Fuel?
Broken V-belt? Replace V-belt.
Defective ring or pinion gears?
Check that the ring gear and bearings are not worn. Replace as necessary.
Check that the pinion gear and bearings are not worn. Replace as necessary.
Check level of fuel in fuel tank. Add fuel if necessary. Make sure fuel is being supplied to engine. Check to ensure that the fuel fi lter is not clogged.
Check that the gears and bearings are not broken. Replace as necessary.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 29
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 clarifi ed 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 clarifi ed 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”
Specifi c Model Number Use — Indicates that the part is used only with the specifi c model number or model number variant listed. It can also be used to show a part is NOT used on a specifi c 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 30 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
SUGGESTED SPARE PARTS
C10SH8-PH8 CONCRETE MIXER WITH HONDA GX240U1QA2 ENGINE
1 to 3 units
Qty. P/N Description
2............EM493399 ............ V-BELT
2............29173-001 ............SWITCH, STOP
4............491010 .................. RUBBER LATCH ASSY.
1............EM903026 ............ BEARING CUP
1............EM903063 ............ BEARING CONE
2............492178 ..................BEARING, SHAFT
2............EM914288 ............ OIL SEAL
1............516592 ..................OIL SEAL
4............EM903113 ............ BEARING CONE
4............EM903012 ............ BEARING CUP
2............3469 ......................DUST CAP
3............9807956846 ..........SPARK PLUG
3............17210ZE2505 ....... AIR FILTER 8.0 HP
1............17620ZH7023 ....... CAP, FUEL
1............28462ZEW211 ...... ROPE, 8.0 HP
NOTICE
Part numbers on this Suggested Spare Parts list may supersede/replace the part numbers shown in the following parts lists.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 31
NAMEPLATES AND DECALS
WARNING
CRUSH HAZARD
Keep guards and doors in place. Shut-off engine before inspection or maintenance
CRUSH AND CUT HAZARD
Moving parts can cut
2
and crush. SHUT OFF engine before putting hands in mixing drum
DCL160
1
1
3
4
WARNING
SAFETYINSTRUCTIONS
1.Read owner’s manual before operating.
2.Keep unauthorized and untrained people away from machine during operation.
3.Make sure all safety devices are in place before this machine is started.
4.Make sure engine is turned off and spark plug wire is disconnected before cleaning the machine.
5.Keep hands and fingers away from moving objects.
6.Do not operate machine in an enclosed area,proper ventilation is required.
7.Never leave machine unattended when operating.
8.Always stop engine and allow engine to cool before adding fuel or oil.
WARNING
Toavoid injury, you MUST read and understand operator’s manual before using this machine.
This machine to be operated by qualified personnel only. Ask for training as needed.
P/N35137
5
REAR VIEW
WARNING
DCL160
PUSH
TO STOP
CRUSH AND CUT HAZARD
Moving parts can cut and crush. SHUT OFF engine before putting hands in mixing drum
ENGINE COVER
CRUSH HAZARD
Keep guards and
2
doors in place. Shut-off engine before inspection or maintenance
6
1
3
7
MODEL SERIAL NO.
PAGE 32 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
NAMEPLATES AND DECALS
NO. PART NO. PART NAME QTY. REMARKS
1 510164 DECAL, STOW A DIVISION OF MULTIQUIP 3 2 DCL160A DECAL, CRUSH WARNING 2 3 DCL151 DECAL, WARNING TOWING 2 4 504713 DECAL, WARNING SAFETY INSTRUCTIONS 1 5 35137 DECAL, READ MANUAL 1 6 EM948630 DECAL, PUSH TO STOP 1
7 NAMEPLATE ............................................................1................CONTACT MQ PARTS DEPT.
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 33
PLASTIC DRUM ASSY
8
5
4
11
10
1
12
4
5
13
14
18
20
25
19
21
24
22
17
8
6
9
4
23
4
3
2
5
7
7
24
26
25
27
YOKE
28
29
PAGE 34 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
PLASTIC DRUM ASSY
NO. PART NO. PART NAME QTY. REMARKS
1 516658 GEAR RING 1 2 412379 SCREW, CAP 3/8" 4 3 511729 SHIM 8 4 EM969013 NUT, NYLOC 30 5 510909 WASHER 19 6 510916 DRUM, PLASTIC 1 7 511089 SUPPORT BRACKET 4 8 EM963057 SCREW, CAP 3/8" X 1-1/2" 5 9 3019092 WASHER, 3/8" FLAT 2 10 510884 BLADE, PLASTIC DRUM 3 11 515453 SCREW 3 12 515304 PLATE PROTECTION 2 13 515305 PLATE PROTECTION 4 14 507538C BUSHING 8 17 516424 CAP, PLASTIC DRUM 1 18 516618 O-RING 1 19 516678C NUT, KING PIN 1 20 EM924006 PIN, COTTER 1/8 X 3/4 1 21 517134 WASHER 1 22 516504 PIN, KING 1 23 516706 SUPPORT SPIDER 1 24 EM903026 BEARING CUP 2 25 EM903063 BEARING CONE 2 26 503116 BOLT 3/8" NC X 3-3/8" 1 27 516592 OIL SEAL 1 28 492491 SCREW, SET 1 29 516614 NUT 1
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 35
STEEL DRUM ASSY
7
8
9
10
13
11
14
12
13
14
1
3
2
6
4
5
1
15
YOKE
17
16
NOTES
MIXING BLADES ARE PART OF DRUM ASSEMBLY. TO RE-ORDER
1
NEW BLADES A COMPLETE MIXING DRUM MUST BE PURCHASED.
PAGE 36 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
STEEL DRUM ASSY
NO. PART NO. PART NAME QTY. REMARKS
1 516658 GEAR RING 1 2 EM963057 SCREW, CAP 3/8" X 1-1/2" 4 3 511730 SHIM 8 4 492542 NUT 4 5 0166 A WASHER, LOCK 3/8" 4 6 516575 DRUM, STEEL 1 7 516511 CAP, DRUM 1 8 516618 O-RING 1 9 516678 NUT, KING PIN 1 10 EM924006 PIN, COTTER 1/8" X 3/4" 1 11 504447 WASHER 1 12 516495 PIN, KING 1 13 EM903063 BEARING CONE 2 14 EM903026 BEARING CUP 2 15 516592 OIL SEAL 1 16 492491 SCREW, SET 1 17 516614 NUT 1
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 37
YOKE ASSY.
1
1
10
9
11
2
3
8
8
4
PART OF
1
5
PART OF
YOKE
1
6
7
FRAME
1
12
NOTES
SEE PLASTIC OR STEEL DRUM ASSY.
PAGE 38 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
YOKE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 491008 FITTING PROTECTOR 1 2 EM916001 GREASE FITTING 1 3 500214 KEY SQUARE 1/4" X 1/4" X 1-1/2" 1 4 503915 PINION GEAR 1 5 492468 SCREW, SET 5/16" 1 6 516654 SUPPORT YOKE 1 7 513991 PINION, JACKSHAFT 1 8 492178 BEARING, SHAFT 2 9 EM963692 SCREW, CAP HHCS, 1/2-13 X 1 2 10 490970 SNAP RING 1 11 514036 HOUSING, JACKSHAFT 1 12 492584 NUT, LOCK 1/2" 2
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 39
FRAME ASSY.
7
6
8
5
4
3
2
14
1
7
26
5
9
10
12
11
13
19
17
15
8
24
25
16
A
18
OPTIONAL TOW BARS
A
22
21
CHAIN
20
&
LINK
KIT
23
PAGE 40 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
FRAME ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 514245 GUARD, GEAR WHEEL 1 2 3103160 WASHER 4 3 492278 BOLT HEAD ROUND 1/4 X 3/8 4 4 516668 GEAR, DUMP 1 5 492584 NUT, LOCK 1/2" 3 6 490895 DUMP LATCH 1 7 491008 FITTING PROTECTOR 2 8 EM916001 GREASE FITTING 2 9 492329 BOLT, 1/2" NC X 1-3/4" G2 1 10 492259 BOLT, 5/16" NC X 3/4" 3 11 EM923343 WASHER, LOCK 5/16" 3 12 EM963102 BOLT, HHCS 1/2" NC X 1-1/4" 2 13 516534 HANDWHEEL SHAFT 1 14 501808 HANDWHEEL 1 15 490961 RETAINING RING 1 16 10176 NUT, NYLOC 1/2-13 1 17 EM124 BOLT, HHCS 1/2 X 4 G5 1 18% 516581 CLEVIS SAFETY HOOK 1 19 516560 FRAME 1
20 13363KIT CHAIN AND LINK KIT ........................................1................INCLUDES ITEMS W/%
21 HBC-1 BALL HITCH 1 22 HLC-1 LOOP HITCH 1 23 HPC-1 PIN HITCH 1 24% SAFETY CHAIN 2 25% 01004 CONNECTOR LINK 1 26 504447 WASHER 1
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 41
FRAME
HUB/TIRE ASSY.
4
5
6
7
1
6
5
11
10
9
12
13
8
NOTES:
COMPLETE HUB ASSEMBLY INCLUDES
1
ITEMS WITHIN DASHED LINES AND ITEMS 13 AND 14.
PAGE 42 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
14
HUB/TIRE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
4% EM914288 OIL SEAL 2 5% EM903113 BEARING CONE 4 6% EM903012 BEARING CUP 4 7 EM941306 HUB ASSY, 4-BOLT 2 INCLUDES ITEMS W/% 8% EM511159 WASHER, FLAT, .087" THICKNESS 2 9% EM501299 WASHER, FLAT, .135" THICKNESS A/R 10 491688 COTTER PIN, 1/8" X 1-1/2" 2 11 8164 NUT, SLOTTED HEX JAM 1"-20 2 12 516476 TIRE AND RIM 2 13 8115 LUG NUT 8 14 3469 DUST CAP 2
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 43
CABINET ASSY.
1
4
FRAME
10
11
5
8
9
3
6
2
7
ENGINE
BASE
PLATE
PAGE 44 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
CABINET ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 514052 CABINET 1 2 491010 RUBBER LATCH ASSY. 2 3 1307 SCREW, PHP 8-32 X 1/2 PLATED 6 4 492312 BOLT, 3/8" NC X 1-1/4" G2 2 5 3019092 WASHER, FLAT 3/8" 2 6 501028 SPACER 2 7 EM969013 NUT, NYLOC 3/8" 2 8 492357 BOLT, 1/4" NC X 1" G5 4 9 EM923057 WASHER, 1/4" 4 10 2101402 WASHER, LOCK 1/4" 4 11 2101428 NUT, 1/4-20 4
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 45
ENGINE ASSY.
15
PART OF
CABINET
16
17
10
1
14
2
7
8
3
4
5
14
10
11
6
13
DRIVE
PINION
SHAFT
12
9
FRAME
PAGE 46 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
ENGINE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 GX240U1QA2 ENGINE, HONDA 8.0 HP 1 2 492378 BOLT, 3/8" NC X 1-3/4" G5 4 3 3019092 WASHER, FLAT 3/8" 4 4 0166 A WASHER, LOCK 3/8" 4 5 1456 NUT, HEX 3/8 - 16 4 6 516648 ENGINE BASE PLATE 1 7 EM963692 BOLT, HHCS 1/2 - 13 X 1-1/2 4 8 EM621 WASHER, 1/2" 4 9 492584 NUT, LOCK 1/2" 4 10 492468 SCREW, SET 5/16" 2 11 504075 PULLEY, SMALL 1 12 EM493399 V-BELT 1 13 514060 PULLEY, LARGE 1 14 500214 KEY, SQUARE 1/4 X 1/4 X 1-1/2 2 15 29174-001 BUTTON, STOP 1 16 29173-001 SWITCH, STOP 1 17 510573C HARNESS, STOP SWITCH 1
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 47
TERMS AND CONDITIONS OF SALE — PARTS
PAYMENT TERMS
Terms of payment for unit sales are 2% 15 days net 30 days from date of invoice unless otherwise specifi cally stated on our invoice. Parts invoices have terms of net 10 days.
Minimum parts billing is $15.00 net.
Applicable discounts will be computed on merchandise value only. Late charges will be assessed at prevailing rates. Cash discounts cannot be taken on current billings if any previously billed amounts are past due.
FREIGHT POLICY
Freight policy is established to offer customers every advantage possible. Due to bulk freight ratings on some equipment and other shipping considerations, freight policies differ by equipment type. Actual back freight may be charged for shipments originating from other than specifi ed FOB warehouses. See Freight
Policy for details.
All STOW domestic sales are FOB nearest available designated MQ/STOW warehouse. Export orders are ex-works factory located in Carson, CA or Boise, ID.
Additions to orders already shipped cannot be accepted for freight minimums.
Should STOW elect to make partial shipments of an order originally complying with the “freight allowed” requirements, transportation charges will be absorbed by STOW on any subsequent shipment applying to that order.
All other orders will be shipped collect or prepaid with charges added to the invoice. STOW’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.
Parts: FOB Carson, California or Boise, Idaho. See Freight Policy for details and additional discounts.
DROP SHIPMENTS
STOW reserves the right to refuse Drop Shipments outside the normal service area of the purchasing dealer.
FIELD WAREHOUSES
Field Warehouses are currently located in California, Georgia, Idaho, Iowa, and New Jersey
SPECIAL EXPEDITING SERVICE
The higher of a $35.00 surcharge or actual costs will be added to the invoice for special handling, including bus shipments, or in cases where STOW personnel must personally deliver the equipment or parts to the carrier.
RETURNED GOODS POLICY
Return shipments may be accepted and credit allowed, subject to the following provisions.
A Returned Material Authorization (RMA) 1. must be approved by STOW prior to shipment. Approvals for returned goods must be with just cause and are at the sole discretion of STOW. A copy of the Authorization must accompany the shipment to the designated Warehouse.
Parts being returned must be listed as 2. currently supplied on the current parts list.
Parts must be in new and resalable 3. condition in the original package, with part numbers clearly marked.
Units and accessories must be current 4. models in the latest price list and in new and resalable condition.
Special order items are not returnable 5. for credit.
Credit on returned parts and units will be
6.
issued at actual dealer net price at time of purchase less 15% restocking charge.
All returned shipments are to be made 7. to the STOW designated receiving point, freight prepaid at the sender’s expense.
The sender will be notifi ed of any material received that does not meet the above provisions. Such material will be held for 30 days from notifi cation pending instructions. If a reply is not received within 30 days, the material will be returned to the sender at his expense with no credit issued.
PRICING, REBATES AND SPECIFICATIONS
Every effort will be made to provide adequate notice of changes; however, prices and equipment specifications are subject to change without 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 reductions and added charges for price increases will not be made for stock in dealer inventory at the time of a price change.
STOW reserves the right to quote and sell direct to Government agencies and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products.
LIMITATION OF SELLER’S LIABILITY
STOW 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 STOW be liable for loss of profi t or good will or for any other special, consequential or incidental damages.
LIMITATION OF WARRANTIES
There are no warranties, express or implied, made by STOW. hereunder on Products manufactured or distributed by it except the warranty against defects in material and workmanship on new Products to the original purchaser, as set forth in the STOW New Product Limited Warranty.
Effective: July 15, 2003
Terms And Conditions Of Sale
STOW Construction Equipment
STOW CONSTRUCTION EQUIPMENT
POST OFFICE BOX 6254 CARSON, CALIFORNIA 90749 310-661-4242 • 877-BUY-STOW FAX: 310-604-9237 E-MAIL: stow@stowmfg.com www.stowmfg.com
Atlanta • Boise • Newark • Quebec, Canada
Manchester, UK • Rio de Janeiro, BR • Puebla, MX
PAGE 48 — C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09)
NOTES
C10SH8-PH8 CONCRETE MIXER • OPERATION AND PARTS MANUAL — REV. #0 (03/06/09) — PAGE 49
OPERATION AND PARTS MANUAL
©
HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL
NUMBER ON-HAND WHEN CALLING
PARTS DEPARTMENT
800-427-1244 FAX: 800-672-7877 310-537-3700 FAX: 310-637-3284
SERVICE DEPARTMENT
800-478-1244 FAX: 310-537-4259 310-537-3700
TECHNICAL ASSISTANCE
800-478-1244 FAX: 310-631-5032
WARRANTY DEPARTMENT
800-421-1244, EXT. 279 FAX: 310-537-1173 310-537-3700, EXT. 279
SALES DEPARTMENT
310-661-4242 FAX: 310-604-9237 877-289-7869 (877-BUY-STOW)
COPYRIGHT 2009, MULTIQUIP INC.
Multiquip Inc, and the STOW logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks 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 information and specifi cations 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 specifi cations, design or the information published in this publication at any time without notice and without incurring any obligations.
Your Local Dealer is:
Atlanta • Boise • Newark • Quebec, Canada
Manchester, UK • Rio de Janeiro, BR • Puebla, MX
MQ STOW CONSTRUCTION EQUIPMENT
A DIVISION OF MULTIQUIP INC.
POST OFFICE BOX 6254 CARSON, CA 90749 310-537-3700 • 888-252-MQ STOW [888-252­7869] FAX: 310-537-1986 • FAX: 800-556-1986 E-MAIL: MQ STOW@multiquip.com • WWW: stowmfg.com
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