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OPERATION AND PARTS MANUAL
CMS-9
CONCRETE MIXER
Revision #6 (01/08/07)
STOW CONSTRUCTION EQUIPMENT PARTS DEPARTMENT:
A DIVISION OF MULTIQUIP INC.
800-427-1244
POST OFFICE BOX 6254 FAX: 800-672-7877
CARSON, CA 90749
SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:
310-537-3700 • 888-252-STOW [888-252-7869]
800-478-1244
FAX: 310-537-1986 � FAX: 800-556-1986
FAX: 310-631-5032
E-MAIL: STOW@multiquip.com � WWW: stowmfg.com
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Engine exhaust and some of itsconstituents,andsomedustcreated by power sanding, sawing, grinding, drillingandotherconstructionactivities containschemicalsknowntotheState of California to cause cancer, birth defects and other reproductive harm. Someexamplesofthesechemicalsare: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber. Yourriskfromtheseexposuresvaries, dependingonhowoftenyoudothistype of work.To reduce your
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NOTE PAGE STOW CMS-9S CONCRETE MIXER — PARTS & OPERATION MANUAL — REV. #6 (01/08/07) — PAGE 3
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STOW CMS-9S CONCRETE MIXER — TABLE OF CONTENTS Componet Drawings STOW CMS-9S Concrete Nameplate and Decals....................................... 34-35 Mixer Mixer Assembly (Steel Drum) ............................ 36-37 Here's How To Get Help ............................................ 3 Mixer Assembly (Plastic Drum) .......................... 38-39 Table Of Contents ..................................................... 4 Main Frame Assembly ....................................... 40-41 Parts
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STOW CMS-9S CONCRETE MIXER — PARTS ORDERING PROCEDURES When ordering parts, please supply the following information: ❒ ❒❒❒ ❒ Dealer account number ❒ ❒❒❒ ❒ Dealer name and address ❒ ❒❒❒ ❒ Shipping address (if different than billing address) ❒ ❒❒❒ ❒ Return fax number ❒ ❒❒❒ ❒ Applicable model number ❒ ❒❒❒ ❒ Quantity, part number and description of each part ❒❒ ❒❒❒ Specify preferred method of shipment: Note: Unless otherwise indicated by customer, all ✓ FedEx or UPS Ground orders are treated as “St
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STOW CMS-9S CONCRETE MIXER — SPECIFICATIONS Table 1. Specifications (Engines/Electric Motor) M2 odelH0 ONDA GX240K1HAR9 OBIN EH-252YR00 Baldor 35LYL22 Air-cooled 4 stroke, Single Cylinder, Air-cooled 4 stroke, Single Cylinder, 1.5 HP, Single-phase 115/230 Type OHV, Horizontal Shaft Gasoline Engine OHV, Horizontal Shaft Gasoline Engine VAC, Electric Motor 2.90 in. X 2.30 in. 2.95 in. X 2.24 in. Bore X Stroke N/A (73 mm x 58 mm) (75 mm x 57 mm) Dc isplacement 1c 4.81 c 1A 5.31 c N/ M. ax Output8.
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STOW CMS-9S CONCRETE MIXER — DIMENSIONS (MIXER) See Table 2 for mixer dimensions Figure 1. Mixer Dimensions STOW CMS-9S CONCRETE MIXER — PARTS & OPERATION MANUAL — REV. #6 (01/08/07) — PAGE 7
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STOW CMS-9S CONCRETE MIXER — SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! HAZARD SYMBOLS Safety precautions should be followed at all times when Rotating Parts operating this equipment. Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others. This Owner's Manual has been NEVER operate equipment with covers, or developed to provide complete guards removed. Keep fingers, hands, hair and instructions fo
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STOW CMS-9S CONCRETE MIXER — RULES FOR SAFE OPERATION ■ NEVER touch the hot exhaust manifold, DANGER: muffler or cylinder. Allow these parts to Failure to follow instructions in this manual may cool before servicing engine or mixer. lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the STOW CMS-9S Concrete Mixer: ■ High Tem
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STOW CMS-9S CONCRETE MIXER — RULES FOR SAFE OPERATION ■ NEVER run engine without air cleaner. Severe engine damage ■ NEVER disconnect any "emergency or safety devices". may occur. These devices are intended for operator safety. Disconnection of these devices can cause severe injury, bodily harm or even ■ ALWAYS read, understand, and follow procedures in death! Disconnection of any of these devices will void all Operator’s Manual before attempting to operate equipment. warranties. ■ ALWAYS be
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STOW CMS-9S CONCRETE MIXER — OPERATION AND SAFETY DECALS Machine Safety Decals The STOW CMS-9S mixer is equipped with a number of safety decals (Figure 1A). These decals are provided for operator safety and maintenance information. The illustration below and on the next page shows these decals as they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your dealer. Figure 1A. STOW CMS-9S Mixer Decals STOW CMS-9S CONCRETE MIXER — PARTS & OPER
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STOW CMS-9S CONCRETE MIXER — GENERAL INFORMATION Application Ensure that the extension cable is carefully laid out avoid- ing wet areas, sharp edges and locations where vehicles This mixer is only intended for the production of concrete. might run over it. Avoid allowing the extension cable to be The mixer must be used for its intended purpose and is not trapped underneath the mixer. suitable for the mixing of flammable or explosive substances. The mixer must not be used in an explosive Unroll
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STOW CMS-9S CONCRETE MIXER — MIXER BASIC COMPONENTS Figure 2. Mixer Major Components 1. Steel Mixing Drum — The STOW CMS-4S uses a 4 cu. ft 8. Leaf Suspension — This mixer uses a leaf type steel mixing drum. This drum is to be used for mixing of suspension. Check the mounting hardware for bolt hole concrete. Always clean the drum after each use. DO NOT elongation and tightness. See maintenance section of this use this mixing drum for the mixing of volatile liquids. manual for recommended main
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STOW CMS-9S CONCRETE MIXER — BASIC ENGINE COMPONENTS Honda GX Series Engine Shown Figure 3. Engine Controls and Components INITIAL SERVICING 5. Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop the flow of fuel. The engine (Figure 3) must be checked for proper lubrication and 6. Choke Lever – Used in the starting of a cold engine, or in filled with fuel prior to operation. Refer to the manufacturers Engine cold weather conditions. The choke enriches the fuel manual for instructions & de
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STOW CMS-9S CONCRETE MIXER — HANDWHEEL ASSEMBLY Assembly The MC-92P and MC-92S concrete mixers are shipped with the handwheel detached. Attach the handwheel to the mixer as shown in Figure 4. Figure 4. Handwheel Assembly STOW CMS-9S CONCRETE MIXER — PARTS & OPERATION MANUAL — REV. #6 (01/08/07) — PAGE 15
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STOW CMS-9S CONCRETE MIXER — TOWING GUIDELINES ■ Check wheel mounting lug nuts with a torque wrench. Towing Safety Precautions Torque wheel lug nuts as described in the maintenance CAUTION: CAUTION: section of this manual. CAUTION: CAUTION: CAUTION: ■ Check tightness of U-clamp nuts, torque suspension ■ Check with your county or state safety hardware as referenced in the maintenance section of this towing regulations department before manual. towing your mixer. ■ Avoid sudden stops and starts.
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STOW CMS-9S CONCRETE MIXER — SAFETY CHAIN CONNECTION 2. Route the safety chain through the holes just above the CAUTION: CAUTION: CAUTION: CAUTION: CAUTION: tow bar, located on each side of the mixer stand. NEVER ! tow the mixer with the safety chain Loop the chain together and place under the tow bar. removed. The safety chain is intended to Secure the loop with the connector link. prevent complete separation of the mixer from the towing vehicle in the event of a tow bar 3. Extend the safety
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STOW CMS-9S CONCRETE MIXER — ELECTRIC MOTOR Electric Motor Electric Motor Voltage Change Switch For maintenance care and operation of the electric motor, refer 1. ALWAYS make certain the electric motor's ON/OFF switch is in the "OFF" position and the power cord has been to your electric motor instruction booklet furnished with the electric disconnected from the power source. motor. 2. Remove the voltage change lock-out bolt and nut (Figure 6). Protect the electric motor from dust as much as pos
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STOW CMS-9S CONCRETE MIXER — ELECTRIC MOTOR Figure 7. Single Phase Electric Motor with 12 inch Pigtail Cable STOW CMS-9S CONCRETE MIXER — PARTS & OPERATION MANUAL — REV. #6 (01/08/07) — PAGE 19
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STOW CMS-9S CONCRETE MIXER — PRE-INSPECTION (GAS ENGINE) Before Starting Table 7. Oil Type 1. Read safety instructions at the beginning of manual. Season Temperature Oil Type 2. Clean the mixer, removing dirt and dust, particularly the Summer 25°C or Higher SAE 10W-30 engine cooling air inlet, carburetor and air cleaner. Spring/Fall 25°C~10°C SAE 10W-30/20 3. Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required. Winter 0°C or Lower SAE
